• Today

    Apr 21

    61°Lo 37°

    Rain and a thunderstorm

    Excellent for stargazing
    • Cloud
      Cover
      5%
    • Precip
      9%
    • Hours of Precip
      3
    more
  • Wed

    Apr 22

    59°Lo 35°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      60%
    • Hours of Precip
      2
  • Thu

    Apr 23

    49°Lo 34°

    Clouds and sun with a shower

    Very Good for stargazing
    • Cloud
      Cover
      19%
    • Precip
      15%
    • Hours of Precip
      1
    more
  • Fri

    Apr 24

    49°Lo 33°

    Chilly with periods of sun

    Poor for stargazing
    • Cloud
      Cover
      71%
    • Precip
      12%
    • Hours of Precip
      0
    more
  • Sat

    Apr 25

    55°Lo 35°

    Partly sunny, a shower or two

    Very Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      14%
    • Hours of Precip
      1.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Cloudy
Cloudy
Cloudy
Temp (°F) 39° 38° 37° 38° 41° 45° 49° 51°
RealFeel® 40° 39° 38° 39° 42° 46° 50° 52°
Humidity 80% 81% 87% 83% 72% 65% 59% 52%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
1%
 
1%
 
1%
 
1%
 
3%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 4 SSW 4 SSW 4 SSW 4 SSW 5 SSW 5 SSW 6 SSW 7 SW
UV Index 0 0 0 0 0 1 1 2
Cloud Cover 7% 10% 10% 10% 10% 90% 94% 94%
Dew Point 34° 33° 33° 33° 33° 34° 35° 34°
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 22

more Historical Weather Data >
  Today Normal Record 4/22/2014
High 59° 61° N/A 76°
Low 35° 39° N/A 46°

Solunar Information for Londonderry, NH

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 13:43 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:58 AM with 14:53 of moolight, then sets at 11:51 PM

Sat, Apr 25
First
Mon, May 4
Full
Mon, May 11
Last
Mon, May 18
New

Londonderry Weather Report

Boston: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 5:52 AM ET

Cooler air will push into the Boston area during the middle and latter part of the week. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Wed. Stargazing