Hourly Weather Forecast for Grantham, Grantham, New Hampshire - The Weather Channel | Weather.com
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Hourly Weather-

As of 11:37 pm EDT
alertLevel2

Winter Weather Advisory

Snow

Snow likely to end around 1:45 AM.

Sunday, March 22

12 am

Snow Snow
29°
Rain drop 84%
NNE 2 mph
Subtract

Snow

  • Temperature feels like
    Feels Like29°
  • WindNNE 2 mph
  • Visibility
    Visibility2 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.4 in

12:15 am

Snow Snow
29°
Rain drop 81%
NNE 2 mph

12:30 am

Snow Snow
29°
Rain drop 75%
NNE 1 mph

1 am

Snow Snow
29°
Rain drop 61%
NNE 1 mph
Add

Snow

  • Temperature feels like
    Feels Like29°
  • WindNNE 1 mph
  • Visibility
    Visibility2 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.1 in

2 am

Cloudy Cloudy
29°
Rain drop 7%
ENE 1 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindENE 1 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

3 am

Cloudy Cloudy
29°
Rain drop 4%
ESE 1 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindESE 1 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

4 am

Cloudy Cloudy
29°
Rain drop 6%
ESE 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindESE 3 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

5 am

Cloudy Cloudy
29°
Rain drop 13%
SE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindSE 4 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in
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6 am

Snow Showers Few Snow Showers
28°
Rain drop 31%
SE 6 mph
Add

Few Snow Showers

  • Temperature feels like
    Feels Like22°
  • WindSE 6 mph
  • Visibility
    Visibility2.9 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0 in

7 am

Snow Snow
28°
Rain drop 60%
SE 6 mph
Add

Snow

  • Temperature feels like
    Feels Like22°
  • WindSE 6 mph
  • Visibility
    Visibility2 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.2 in

8 am

Snow Snow
28°
Rain drop 68%
SE 7 mph
Add

Snow

  • Temperature feels like
    Feels Like21°
  • WindSE 7 mph
  • Visibility
    Visibility1.1 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.3 in

9 am

Snow Snow
29°
Rain drop 80%
SE 8 mph
Add

Snow

  • Temperature feels like
    Feels Like21°
  • WindSE 8 mph
  • Visibility
    Visibility0.8 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.4 in

10 am

Snow Snow
30°
Rain drop 87%
SE 7 mph
Add

Snow

  • Temperature feels like
    Feels Like23°
  • WindSE 7 mph
  • Visibility
    Visibility0.7 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.5 in

11 am

Snow Snow
31°
Rain drop 92%
SE 7 mph
Add

Snow

  • Temperature feels like
    Feels Like24°
  • WindSE 7 mph
  • Visibility
    Visibility0.7 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0.4 in

12 pm

Snow Showers Snow Showers
32°
Rain drop 55%
SE 7 mph
Add

Snow Showers

  • Temperature feels like
    Feels Like26°
  • WindSE 7 mph
  • Visibility
    Visibility1.6 mi
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Snowflake
    Snow Amount0.2 in

1 pm

Rain Rain
33°
Rain drop 68%
SE 6 mph
Add

Rain

  • Temperature feels like
    Feels Like27°
  • WindSE 6 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

2 pm

Showers Light Rain
34°
Rain drop 72%
SE 6 mph
Add

Light Rain

  • Temperature feels like
    Feels Like28°
  • WindSE 6 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

3 pm

Showers Light Rain
35°
Rain drop 72%
ESE 5 mph
Add

Light Rain

  • Temperature feels like
    Feels Like30°
  • WindESE 5 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

4 pm

Showers Light Rain
35°
Rain drop 70%
E 4 mph
Add

Light Rain

  • Temperature feels like
    Feels Like32°
  • WindE 4 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.02 in

5 pm

Showers Light Rain
36°
Rain drop 62%
E 5 mph
Add

Light Rain

  • Temperature feels like
    Feels Like32°
  • WindE 5 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.01 in
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6 pm

Showers Showers
35°
Rain drop 42%
ENE 4 mph
Add

Showers

  • Temperature feels like
    Feels Like31°
  • WindENE 4 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.01 in

7 pm

Cloudy Cloudy
33°
Rain drop 24%
NE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindNE 4 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Showers Few Showers
33°
Rain drop 31%
NE 4 mph
Add

Few Showers

  • Temperature feels like
    Feels Like29°
  • WindNE 4 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

9 pm

Cloudy Cloudy
32°
Rain drop 24%
NNE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNE 4 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
32°
Rain drop 22%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNNE 5 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Cloudy Cloudy
32°
Rain drop 21%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNNE 5 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

Monday, March 23

12 am

Cloudy Cloudy
31°
Rain drop 15%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNE 5 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

1 am

Cloudy Cloudy
30°
Rain drop 18%
NNE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNE 4 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

2 am

Snow Showers Light Snow
30°
Rain drop 35%
NNE 4 mph
Add

Light Snow

  • Temperature feels like
    Feels Like25°
  • WindNNE 4 mph
  • Visibility
    Visibility1.3 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Snowflake
    Snow Amount0 in

3 am

Snow Showers Light Snow
29°
Rain drop 35%
NNE 5 mph
Add

Light Snow

  • Temperature feels like
    Feels Like24°
  • WindNNE 5 mph
  • Visibility
    Visibility1.7 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0 in

4 am

Cloudy Cloudy
29°
Rain drop 24%
NE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindNE 5 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

5 am

Cloudy Cloudy
29°
Rain drop 24%
NE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindNE 4 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

6 am

Cloudy Cloudy
28°
Rain drop 24%
NE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindNE 4 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

7 am

Snow Showers Light Snow
28°
Rain drop 39%
NE 4 mph
Add

Light Snow

  • Temperature feels like
    Feels Like23°
  • WindNE 4 mph
  • Visibility
    Visibility2.9 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0 in

8 am

Snow Showers Light Snow
28°
Rain drop 35%
NE 4 mph
Add

Light Snow

  • Temperature feels like
    Feels Like23°
  • WindNE 4 mph
  • Visibility
    Visibility5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Snowflake
    Snow Amount0 in

9 am

Cloudy Cloudy
28°
Rain drop 24%
NE 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like22°
  • WindNE 6 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

10 am

Cloudy Cloudy
29°
Rain drop 24%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like23°
  • WindNNE 5 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover96%
  • Mixed precipitation
    Precip Amount0 in

11 am

Snow Showers Light Snow
30°
Rain drop 35%
N 5 mph
Add

Light Snow

  • Temperature feels like
    Feels Like24°
  • WindN 5 mph
  • Visibility
    Visibility7 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0.1 in

12 pm

Cloudy Cloudy
31°
Rain drop 24%
N 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindN 5 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Cloudy Cloudy
32°
Rain drop 24%
NNW 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNW 6 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Cloudy Cloudy
32°
Rain drop 24%
NNW 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNW 6 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Snow Showers Few Snow Showers
33°
Rain drop 34%
NNW 7 mph
Add

Few Snow Showers

  • Temperature feels like
    Feels Like26°
  • WindNNW 7 mph
  • Visibility
    Visibility8 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0.1 in

4 pm

Cloudy Cloudy
33°
Rain drop 24%
NW 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNW 7 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Cloudy Cloudy
33°
Rain drop 19%
NW 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNW 8 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

6 pm

Cloudy Cloudy
31°
Rain drop 16%
NW 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindNW 9 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Cloudy Cloudy
30°
Rain drop 13%
NW 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like22°
  • WindNW 8 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
28°
Rain drop 16%
NW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNW 9 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover67%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Mostly Cloudy Night Mostly Cloudy
27°
Rain drop 9%
NW 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like19°
  • WindNW 8 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover72%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
26°
Rain drop 9%
NW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like18°
  • WindNW 8 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover49%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
26°
Rain drop 7%
NW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like17°
  • WindNW 8 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover38%
  • Mixed precipitation
    Precip Amount0 in
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