1 - 5 of 45 days | All 45 days
Next 5 Days
  • Today

    Apr 18

    A shower this afternoon 64°Lo 36°
    more
  • Sun

    Apr 19

    Mostly sunny 58°Lo 36°
  • Mon

    Apr 20

    Breezy and colder with rain 47°Lo 43°
    more
  • Tue

    Apr 21

    Cloudy, brief showers; warmer 56°Lo 34°
    more
  • Wed

    Apr 22

    A brief shower or two 54°Lo 34°
    more
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Clear
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 37° 36° 36° 38° 40° 43° 46° 50°
RealFeel® 33° 33° 32° 35° 39° 46° 52° 59°
Humidity 73% 74% 75% 72% 65% 56% 47% 39%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
3%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 7 NNW 6 NNW 6 NNW 6 N 6 N 6 N 6 N 6 NNE
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 0% 5% 7% 6% 11% 11% 11% 11%
Dew Point 29° 29° 28° 30° 29° 29° 27° 26°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 58° 60° N/A 57°
Low 36° 33° N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:35 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:42 AM with 14:08 of moolight, then sets at 8:50 PM

Gilsum Weather Report

2015 Boston Marathon Forecast: Rain and Wind in Store for Runners

April 18, 2015; 4:16 PM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and rainy conditions. more >