• Today

    Jul 23

    96°Lo 65°

    Mostly sunny and very hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      99°
    • UV
      7 - Very High
    • Cloud
      Cover
      11%
  • Sun

    Jul 24

    95°Lo 67°

    Hot with brilliant sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      102°
    • UV
      5 - High
    • Cloud
      Cover
      9%
    more
  • Mon

    Jul 25

    98°Lo 71°

    Thundershower

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      110°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
  • Tue

    Jul 26

    95°Lo 67°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      104°
    • UV
      5 - High
    • Cloud
      Cover
      44%
    more
  • Wed

    Jul 27

    93°Lo 69°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      102°
    • UV
      5 - High
    • Cloud
      Cover
      39%
    more
Next Previous
Next 8 hours >
  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 69° 71° 72° 78° 82° 85° 89° 92°
RealFeel® 71° 72° 74° 81° 87° 91° 95° 98°
Humidity 89% 84% 78% 67% 59% 49% 43% 40%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
7%
 
7%
 
5%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 2 W 2 W 4 W 5 WNW 5 WNW 6 W 7 W 8 W
UV Index 0 0 0 1 3 5 6 7
Cloud Cover 25% 26% 26% 11% 11% 11% 11% 11%
Dew Point 66° 66° 65° 66° 66° 64° 64° 64°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2015
High 96° 86° N/A 84°
Low 65° 63° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:34 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:41 PM with 12:10 of moolight, then sets at 10:51 AM

Somerville Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 2:25 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Sat. Sinus Headache

Sat. UV Index