• Tonight

    May 21

    Lo 62°

    A strong evening thunderstorm

    Lawn Mowing Weather
    • Hours of Precip
      1
    • Precip
      35%
    • Hi
      RealFeel
      92°
  • Wed

    May 22

    86°Lo 65°

    Variable clouds, a t-storm

    Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      89°
    more
  • Thu

    May 23

    75°Lo 59°

    Showers and a heavier t-storm

    Fair for lawn mowing
    • Hours of Precip
      7.5
    • Precip
      65%
    • Hi
      RealFeel
      75°
    more
  • Fri

    May 24

    72°Lo 48°

    Breezy with rain at times

    Poor for lawn mowing
    • Hours of Precip
      3
    • Precip
      65%
    • Hi
      RealFeel
      72°
    more
  • Sat

    May 25

    67°Lo 44°

    Sunshine and some clouds

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      69°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Clear
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 65° 64° 63° 62° 62° 63° 64° 66°
RealFeel® 62° 63° 62° 63° 62° 64° 64° 67°
Humidity 86% 85% 84% 84% 84% 90% 90% 90%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
9%
 
5%
 
5%
 
6%
 
7%
 
7%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 SSE 2 SSE 2 SSE 1 WNW 1 N 1 SSE 2 SSE 3 SSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 57% 68% 72% 78% 26% 26% 33% 38%
Dew Point 61° 60° 58° 57° 58° 60° 61° 63°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 85° 72° N/A 72°
Low 62° 50° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:43 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:16 PM with 11:13 of moolight, then sets at 3:29 AM

Top Story

Rocky Hill Weather Report

Severe Storms to Reach DC, NYC, Albany Thursday

May 21, 2013; 5:20 PM ET

The same storm system responsible for producing violent thunderstorms in Oklahoma recently will reach the Atlantic Seaboard Thursday. more >

Breaking Weather: Severe Weather Threat Expands

May 21, 2013; 6:36 PM ET From areas East of Dallas, TX to Memphis, TN damaging winds, hail, and isolated tornados likely.

Current Drought Status

Current Soil Conditions

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration