• Today

    May 1

    55°Lo 40°

    Mostly cloudy, a little rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 2

    54°Lo 44°

    Cool with rain at times

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    May 3

    57°Lo 43°

    Partial sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    May 4

    56°Lo 45°

    Rather cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    May 5

    63°Lo 48°

    Cloudy with rain possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Rain
Rain
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 42° 41° 40° 41° 41° 43° 44° 46°
RealFeel® 42° 40° 39° 42° 42° 44° 46° 48°
Humidity 78% 81% 88% 87% 85% 87% 85% 80%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
44%
 
52%
 
51%
 
47%
 
40%
 
34%
 
34%
 
40%
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 ENE 4 NE 4 NNE 4 NE 4 NE 4 NE 4 NE 5 NE
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 100% 100% 100% 99% 99% 100% 100% 100%
Dew Point 35° 36° 37° 37° 37° 39° 40° 40°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 54° 64° N/A 70°
Low 44° 43° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:11 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 11:38 of moolight, then sets at 2:52 PM

Londonderry Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 9:27 AM ET

Rounds of rain will bring good news for unusually dry portions of the northeastern United States to start May. more >

48 Hour Precipitation Forecast

Mon. Snow Day Potential