Hourly Weather Forecast for Severn, Maryland 21144 - The Weather Channel | Weather.com
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Hourly Weather-

As of 9:09 am EDT
alertLevel3

Small Craft Advisory

Tuesday, March 17

9 am

Partly Cloudy Day Partly Cloudy
33°
Rain drop 0%
WNW 13 mph
Subtract

Partly Cloudy

  • Temperature feels like
    Feels Like24°
  • WindWNW 13 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover30%
  • Mixed precipitation
    Precip Amount0 in

10 am

Partly Cloudy Day Partly Cloudy
35°
Rain drop 0%
WNW 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindWNW 14 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover46%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
37°
Rain drop 0%
WNW 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindWNW 14 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover58%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
WNW 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindWNW 13 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover58%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Partly Cloudy Day Partly Cloudy
39°
Rain drop 0%
W 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindW 13 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover51%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
40°
Rain drop 0%
WNW 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindWNW 13 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover53%
  • Mixed precipitation
    Precip Amount0 in
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3 pm

Mostly Cloudy Day Mostly Cloudy
40°
Rain drop 0%
WNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindWNW 13 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover71%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
40°
Rain drop 0%
WNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like33°
  • WindWNW 13 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
40°
Rain drop 0%
WNW 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like33°
  • WindWNW 14 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover70%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
39°
Rain drop 0%
WNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindWNW 13 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover66%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Partly Cloudy Day Partly Cloudy
37°
Rain drop 0%
NW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNW 12 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
34°
Rain drop 0%
NW 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNW 11 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover53%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
33°
Rain drop 0%
NW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindNW 10 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover55%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Mostly Clear Night Mostly Clear
31°
Rain drop 0%
WNW 9 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like23°
  • WindWNW 9 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover23%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Clear Night Clear
29°
Rain drop 0%
NW 8 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindNW 8 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover14%
  • Mixed precipitation
    Precip Amount0 in

Wednesday, March 18

12 am

Clear Night Clear
29°
Rain drop 0%
NW 7 mph
Add

Clear

  • Temperature feels like
    Feels Like21°
  • WindNW 7 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Mixed precipitation
    Precip Amount0 in

1 am

Clear Night Clear
28°
Rain drop 0%
NW 6 mph
Add

Clear

  • Temperature feels like
    Feels Like21°
  • WindNW 6 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Mixed precipitation
    Precip Amount0 in

2 am

Clear Night Clear
27°
Rain drop 0%
NW 5 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindNW 5 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover13%
  • Mixed precipitation
    Precip Amount0 in
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3 am

Clear Night Clear
27°
Rain drop 0%
NW 4 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindNW 4 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover16%
  • Mixed precipitation
    Precip Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
26°
Rain drop 0%
NW 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNW 4 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover31%
  • Mixed precipitation
    Precip Amount0 in

5 am

Partly Cloudy Night Partly Cloudy
25°
Rain drop 0%
NW 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNW 4 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Mixed precipitation
    Precip Amount0 in

6 am

Mostly Cloudy Night Mostly Cloudy
25°
Rain drop 0%
NW 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNW 4 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover67%
  • Mixed precipitation
    Precip Amount0 in

7 am

Cloudy Cloudy
25°
Rain drop 0%
NNW 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNW 4 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Snowflake
    Snow Amount0 in

8 am

Cloudy Cloudy
25°
Rain drop 0%
NNW 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNNW 3 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Mixed precipitation
    Precip Amount0 in

9 am

Cloudy Cloudy
27°
Rain drop 0%
N 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like21°
  • WindN 5 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Mixed precipitation
    Precip Amount0 in

10 am

Cloudy Cloudy
30°
Rain drop 0%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like25°
  • WindNNE 5 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover86%
  • Mixed precipitation
    Precip Amount0 in

11 am

Mostly Cloudy Day Mostly Cloudy
32°
Rain drop 0%
NNE 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNNE 4 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover78%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Mostly Cloudy Day Mostly Cloudy
33°
Rain drop 0%
ENE 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindENE 3 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover73%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Mostly Cloudy Day Mostly Cloudy
35°
Rain drop 0%
ESE 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindESE 4 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover73%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
36°
Rain drop 0%
SE 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSE 5 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover57%
  • Mixed precipitation
    Precip Amount0 in
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3 pm

Mostly Cloudy Day Mostly Cloudy
36°
Rain drop 0%
SSE 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSE 6 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover66%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
37°
Rain drop 0%
SSE 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSSE 6 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover53%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
SSE 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like33°
  • WindSSE 6 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover49%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
SE 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like33°
  • WindSE 6 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover52%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Partly Cloudy Day Partly Cloudy
36°
Rain drop 0%
SE 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSE 5 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover49%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Mostly Clear Night Mostly Clear
35°
Rain drop 0%
SE 4 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like31°
  • WindSE 4 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover21%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Mostly Clear Night Mostly Clear
34°
Rain drop 0%
SE 3 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like31°
  • WindSE 3 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Clear Night Clear
33°
Rain drop 0%
SE 3 mph
Add

Clear

  • Temperature feels like
    Feels Like30°
  • WindSE 3 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover16%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
32°
Rain drop 1%
SE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindSE 3 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover32%
  • Mixed precipitation
    Precip Amount0 in

Thursday, March 19

12 am

Partly Cloudy Night Partly Cloudy
32°
Rain drop 1%
SE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSE 3 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover55%
  • Mixed precipitation
    Precip Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
32°
Rain drop 2%
SSE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSSE 3 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover53%
  • Mixed precipitation
    Precip Amount0 in

2 am

Partly Cloudy Night Partly Cloudy
32°
Rain drop 2%
SE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindSE 3 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover54%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

3 am

Partly Cloudy Night Partly Cloudy
31°
Rain drop 3%
SE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSE 3 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Mixed precipitation
    Precip Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
31°
Rain drop 3%
SSE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 3 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover38%
  • Mixed precipitation
    Precip Amount0 in

5 am

Partly Cloudy Night Partly Cloudy
31°
Rain drop 4%
SSE 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 3 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover46%
  • Mixed precipitation
    Precip Amount0 in

6 am

Mostly Clear Night Mostly Clear
31°
Rain drop 4%
SSE 3 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like28°
  • WindSSE 3 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover25%
  • Mixed precipitation
    Precip Amount0 in

7 am

Mostly Clear Night Mostly Clear
31°
Rain drop 5%
SSE 3 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like28°
  • WindSSE 3 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Mixed precipitation
    Precip Amount0 in

8 am

Mostly Clear Day Mostly Sunny
32°
Rain drop 4%
SSE 3 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like32°
  • WindSSE 3 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover22%
  • Mixed precipitation
    Precip Amount0 in
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