• Today

    Sep 21

    77°Lo 58°

    A passing shower or two

    Warning for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      57%
    • Hours of Precip
      3.5
  • Mon

    Sep 22

    69°Lo 41°

    Breezy with periods of sun

    Advisory for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    69°Lo 43°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    66°Lo 41°

    Plenty of sunshine

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Thu

    Sep 25

    71°Lo 46°

    Plenty of sunshine

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Temp (°F) 77° 73° 70° 68° 66° 64° 64° 64°
RealFeel® 76° 72° 68° 66° 64° 65° 64° 64°
Humidity 67% 76% 83% 91% 93% 93% 93% 93%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
37%
 
47%
 
51%
 
47%
 
48%
 
51%
 
48%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 6 SE 5 SE 4 SE 3 SE 2 SE 2 ESE 2 ENE 2 WSW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 95% 96% 94% 91% 96% 98% 100% 99%
Dew Point 65° 65° 65° 65° 64° 62° 62° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 77° N/A N/A 73°
Low 58° N/A N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:14 of sunlight, then sets at 6:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:58 AM with 13:22 of moolight, then sets at 5:20 PM

Top Story

Rochester Weather Report

Boston: September Temperature Roller Coaster to Continue

September 21, 2014; 4:42 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index