Hourly Weather Forecast for Portsmouth, New Hampshire 03801 - The Weather Channel | Weather.com
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Hourly Weather-

As of 5:36 am EDT
alertLevel3

Small Craft Advisory

Wednesday, March 18

6 am

Clear Night Clear
23°
Rain drop 0%
WNW 9 mph
Subtract

Clear

  • Temperature feels like
    Feels Like13°
  • WindWNW 9 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Snowflake
    Snow Amount0 in

6:15 am

Clear Night Clear
22°
Rain drop 0%
WNW 9 mph

6:30 am

Clear Night Clear
22°
Rain drop 0%
WNW 9 mph

7 am

Sunny Sunny
22°
Rain drop 0%
WNW 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like13°
  • WindWNW 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Snowflake
    Snow Amount0 in

8 am

Sunny Sunny
23°
Rain drop 0%
WNW 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like14°
  • WindWNW 8 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Snowflake
    Snow Amount0 in

9 am

Sunny Sunny
24°
Rain drop 0%
WNW 7 mph
Add

Sunny

  • Temperature feels like
    Feels Like16°
  • WindWNW 7 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover8%
  • Snowflake
    Snow Amount0 in

10 am

Mostly Clear Day Mostly Sunny
27°
Rain drop 0%
WNW 7 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like20°
  • WindWNW 7 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover20%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
29°
Rain drop 0%
WNW 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like22°
  • WindWNW 7 mph
  • Humidity
    Humidity30%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover42%
  • Mixed precipitation
    Precip Amount0 in
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12 pm

Mostly Cloudy Day Mostly Cloudy
31°
Rain drop 0%
WNW 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindWNW 6 mph
  • Humidity
    Humidity27%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover73%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Cloudy Cloudy
32°
Rain drop 0%
NW 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNW 6 mph
  • Humidity
    Humidity26%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover85%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Cloudy Cloudy
33°
Rain drop 0%
NW 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNW 5 mph
  • Humidity
    Humidity25%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover86%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Cloudy Cloudy
33°
Rain drop 0%
WNW 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindWNW 4 mph
  • Humidity
    Humidity24%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover81%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
34°
Rain drop 0%
S 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindS 5 mph
  • Humidity
    Humidity25%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover81%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
33°
Rain drop 0%
SSE 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSSE 6 mph
  • Humidity
    Humidity27%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover71%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
33°
Rain drop 0%
SSE 7 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindSSE 7 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover71%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Partly Cloudy Night Partly Cloudy
32°
Rain drop 0%
SSE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindSSE 7 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover53%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
31°
Rain drop 0%
SSE 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like24°
  • WindSSE 8 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
30°
Rain drop 0%
SSE 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like24°
  • WindSSE 7 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover30%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Mostly Clear Night Mostly Clear
30°
Rain drop 0%
SSE 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like23°
  • WindSSE 7 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover29%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Mostly Clear Night Mostly Clear
30°
Rain drop 1%
S 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like23°
  • WindS 7 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Mixed precipitation
    Precip Amount0 in
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Thursday, March 19

12 am

Mostly Clear Night Mostly Clear
29°
Rain drop 1%
S 6 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like23°
  • WindS 6 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover22%
  • Mixed precipitation
    Precip Amount0 in

1 am

Mostly Clear Night Mostly Clear
29°
Rain drop 1%
SSW 5 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like23°
  • WindSSW 5 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover23%
  • Mixed precipitation
    Precip Amount0 in

2 am

Mostly Clear Night Mostly Clear
28°
Rain drop 1%
SSW 5 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like23°
  • WindSSW 5 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover23%
  • Mixed precipitation
    Precip Amount0 in

3 am

Partly Cloudy Night Partly Cloudy
27°
Rain drop 1%
SSW 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like23°
  • WindSSW 4 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover34%
  • Mixed precipitation
    Precip Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
26°
Rain drop 1%
SSW 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like22°
  • WindSSW 4 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Mixed precipitation
    Precip Amount0 in

5 am

Partly Cloudy Night Partly Cloudy
26°
Rain drop 2%
SSW 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like22°
  • WindSSW 3 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Mixed precipitation
    Precip Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
25°
Rain drop 2%
SSW 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindSSW 3 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover32%
  • Mixed precipitation
    Precip Amount0 in

7 am

Partly Cloudy Day Partly Cloudy
25°
Rain drop 2%
SSW 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindSSW 2 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover47%
  • Mixed precipitation
    Precip Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
26°
Rain drop 1%
SSW 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindSSW 2 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover45%
  • Mixed precipitation
    Precip Amount0 in

9 am

Partly Cloudy Day Partly Cloudy
29°
Rain drop 1%
SSW 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindSSW 3 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover41%
  • Mixed precipitation
    Precip Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
32°
Rain drop 0%
S 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindS 5 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover40%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
35°
Rain drop 1%
S 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindS 7 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover43%
  • Mixed precipitation
    Precip Amount0 in
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12 pm

Partly Cloudy Day Partly Cloudy
36°
Rain drop 1%
SSE 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSSE 8 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover44%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
SSE 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 10 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover50%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
39°
Rain drop 0%
SSE 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSE 11 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover49%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Partly Cloudy Day Partly Cloudy
39°
Rain drop 0%
SSE 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 12 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover58%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
39°
Rain drop 1%
SSE 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSE 11 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover71%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
39°
Rain drop 1%
SSE 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSE 11 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover71%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
39°
Rain drop 2%
SSE 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSE 10 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Partly Cloudy Night Partly Cloudy
38°
Rain drop 3%
SSE 9 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 9 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover55%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
37°
Rain drop 3%
SSE 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 8 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover64%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Cloudy Cloudy
37°
Rain drop 4%
SSE 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 7 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover83%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
36°
Rain drop 3%
S 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindS 7 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Cloudy Cloudy
35°
Rain drop 4%
S 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindS 7 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover83%
  • Mixed precipitation
    Precip Amount0 in
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Friday, March 20

12 am

Cloudy Cloudy
34°
Rain drop 4%
SSW 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSSW 6 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Mixed precipitation
    Precip Amount0 in

1 am

Mostly Cloudy Night Mostly Cloudy
34°
Rain drop 4%
SSW 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSSW 6 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Mixed precipitation
    Precip Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
34°
Rain drop 6%
SSW 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSSW 6 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover71%
  • Mixed precipitation
    Precip Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
33°
Rain drop 6%
SW 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSW 5 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover66%
  • Mixed precipitation
    Precip Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
33°
Rain drop 6%
SW 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSW 5 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover54%
  • Mixed precipitation
    Precip Amount0 in

5 am

Mostly Clear Night Mostly Clear
32°
Rain drop 8%
SW 5 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like27°
  • WindSW 5 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover29%
  • Mixed precipitation
    Precip Amount0 in
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