Hourly Weather Forecast for Greenwich, Connecticut 06830 - The Weather Channel | Weather.com
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Hourly Weather-

As of 8:48 pm EDT
alertLevel2

Gale Warning

+3 More

Rain

Rain possible after 3 AM.

Sunday, March 15

9 pm

Cloudy Cloudy
40°
Rain drop 4%
ESE 11 mph
Subtract

Cloudy

  • Temperature feels like
    Feels Like33°
  • WindESE 11 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
41°
Rain drop 6%
ESE 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindESE 11 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

11 pm

Cloudy Cloudy
42°
Rain drop 10%
ESE 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like36°
  • WindESE 11 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in

Monday, March 16

12 am

Cloudy Cloudy
44°
Rain drop 12%
ESE 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like38°
  • WindESE 10 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

1 am

Cloudy Cloudy
45°
Rain drop 17%
ESE 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like39°
  • WindESE 11 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

2 am

Cloudy Cloudy
45°
Rain drop 19%
ESE 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like40°
  • WindESE 10 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in
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3 am

Showers Few Showers
46°
Rain drop 56%
ESE 10 mph
Add

Few Showers

  • Temperature feels like
    Feels Like41°
  • WindESE 10 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.02 in

4 am

Rain Rain
48°
Rain drop 100%
ESE 10 mph
Add

Rain

  • Temperature feels like
    Feels Like43°
  • WindESE 10 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.12 in

5 am

Rain Rain
49°
Rain drop 99%
SE 13 mph
Add

Rain

  • Temperature feels like
    Feels Like44°
  • WindSE 13 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.07 in

6 am

Rain Rain
50°
Rain drop 94%
SE 13 mph
Add

Rain

  • Temperature feels like
    Feels Like46°
  • WindSE 13 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.09 in

7 am

Thunderstorms Thunderstorms
51°
Rain drop 91%
SSE 12 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like47°
  • WindSSE 12 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.07 in

8 am

Thunderstorms Thunderstorms
52°
Rain drop 84%
S 12 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like49°
  • WindS 12 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.08 in

9 am

Scattered Thunderstorms Scattered Thunderstorms
55°
Rain drop 49%
S 13 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like51°
  • WindS 13 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.02 in

10 am

Thunderstorms Thunderstorms
55°
Rain drop 70%
S 13 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like52°
  • WindS 13 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.03 in

11 am

Thunderstorms Thunderstorms
56°
Rain drop 89%
S 13 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like53°
  • WindS 13 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.07 in

12 pm

Thunderstorms Thunderstorms
56°
Rain drop 81%
S 14 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like53°
  • WindS 14 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.08 in

1 pm

Thunderstorms Thunderstorms
57°
Rain drop 65%
S 15 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like53°
  • WindS 15 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

2 pm

Thunderstorms Thunderstorms
58°
Rain drop 99%
S 17 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like54°
  • WindS 17 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.15 in
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3 pm

Thunderstorms Thunderstorms
58°
Rain drop 92%
S 18 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like55°
  • WindS 18 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.13 in

4 pm

Rain Rain
59°
Rain drop 82%
S 18 mph
Add

Rain

  • Temperature feels like
    Feels Like55°
  • WindS 18 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

5 pm

Showers Showers/Wind
58°
Rain drop 59%
S 20 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like55°
  • WindS 20 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

6 pm

Rain Rain/Wind
59°
Rain drop 71%
S 20 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like55°
  • WindS 20 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

7 pm

Thunderstorms Thunderstorms
58°
Rain drop 81%
S 19 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like54°
  • WindS 19 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

8 pm

Thunderstorms Thunderstorms
57°
Rain drop 70%
S 18 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like53°
  • WindS 18 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

9 pm

Thunderstorms Thunderstorms
56°
Rain drop 71%
S 19 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like52°
  • WindS 19 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

10 pm

Thunderstorms Thunderstorms
55°
Rain drop 85%
S 19 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like51°
  • WindS 19 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.07 in

11 pm

Thunderstorms Thunderstorms/Wind
55°
Rain drop 91%
S 21 mph
Add

Thunderstorms/Wind

  • Temperature feels like
    Feels Like50°
  • WindS 21 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.06 in

Tuesday, March 17

12 am

Rain Rain/Wind
53°
Rain drop 88%
SSW 21 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like48°
  • WindSSW 21 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

1 am

Showers Showers/Wind
51°
Rain drop 57%
SW 20 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like45°
  • WindSW 20 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

2 am

Showers Showers
48°
Rain drop 35%
W 17 mph
Add

Showers

  • Temperature feels like
    Feels Like42°
  • WindW 17 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0.01 in
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3 am

Mostly Cloudy Night Mostly Cloudy
45°
Rain drop 14%
W 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like39°
  • WindW 14 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover72%
  • Rain drop
    Rain Amount0 in

4 am

Partly Cloudy Night Partly Cloudy
43°
Rain drop 6%
W 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like35°
  • WindW 14 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover48%
  • Rain drop
    Rain Amount0 in

5 am

Mostly Clear Night Mostly Clear
40°
Rain drop 3%
W 14 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like33°
  • WindW 14 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Rain drop
    Rain Amount0 in

6 am

Clear Night Clear
39°
Rain drop 2%
W 14 mph
Add

Clear

  • Temperature feels like
    Feels Like30°
  • WindW 14 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Mixed precipitation
    Precip Amount0 in

7 am

Clear Night Clear
37°
Rain drop 1%
W 14 mph
Add

Clear

  • Temperature feels like
    Feels Like28°
  • WindW 14 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover11%
  • Mixed precipitation
    Precip Amount0 in

8 am

Sunny Sunny
35°
Rain drop 1%
W 15 mph
Add

Sunny

  • Temperature feels like
    Feels Like26°
  • WindW 15 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Mixed precipitation
    Precip Amount0 in

9 am

Sunny Sunny
36°
Rain drop 1%
W 16 mph
Add

Sunny

  • Temperature feels like
    Feels Like27°
  • WindW 16 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover8%
  • Mixed precipitation
    Precip Amount0 in

10 am

Mostly Clear Day Mostly Sunny
37°
Rain drop 0%
W 16 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like28°
  • WindW 16 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover25%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
38°
Rain drop 0%
W 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindW 17 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover35%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
40°
Rain drop 0%
W 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindW 16 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover37%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Partly Cloudy Day Partly Cloudy
41°
Rain drop 0%
W 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindW 17 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover44%
  • Rain drop
    Rain Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
41°
Rain drop 0%
W 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindW 17 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in
Advertisement

3 pm

Partly Cloudy Day Partly Cloudy
41°
Rain drop 0%
W 17 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindW 17 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover52%
  • Rain drop
    Rain Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
40°
Rain drop 0%
W 16 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindW 16 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover58%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
40°
Rain drop 0%
W 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindW 16 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover62%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Cloudy Cloudy
39°
Rain drop 0%
W 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindW 14 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Cloudy Cloudy
37°
Rain drop 0%
WNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindWNW 13 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
35°
Rain drop 1%
WNW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindWNW 12 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover50%
  • Mixed precipitation
    Precip Amount0 in
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