Grantham, NH Hourly Weather

Sullivan County8:31 AM EDT43.49°N, 72.14°WElevation 945 ft

Next 48 hours

8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 25° 30° 35° 40° 45° 50° 55° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2316 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Sunny 32° 27° 0% 0.00 in N 5 85% 28° 7% 0
9 AM Sunny 35° 31° 0% 0.00 in N 5 G10 78% 29° 5% 1
10 AM Sunny 40° 36° 0% 0.00 in N 5 G10 67% 30° 4% 2
11 AM Sunny 45° 42° 0% 0.00 in N 5 G12 58% 31° 4% 2
12 PM Sunny 48° 45° 0% 0.00 in N 5 G13 51% 31° 6% 3
1 PM Sunny 50° 47° 0% 0.00 in N 5 G13 46% 30° 6% 3
2 PM Sunny 52° 52° 0% 0.00 in N 5 G14 43% 30° 6% 2
3 PM Sunny 52° 52° 0% 0.00 in N 5 G13 41% 29° 5% 1
4 PM Sunny 52° 52° 0% 0.00 in N 5 G10 41% 29° 2% 1
5 PM Sunny 50° 48° 0% 0.00 in N 5 44% 29° 2% 0
6 PM Clear 47° 46° 0% 0.00 in N 5 49% 29° 1% 0
7 PM Clear 43° 41° 0% 0.00 in N 5 57% 29° 3% 0
8 PM Clear 38° 38° 0% 0.00 in Calm 70% 29° 1% 0
9 PM Clear 36° 36° 0% 0.00 in Calm 72% 28° 5% 0
10 PM Mostly Clear 34° 34° 0% 0.00 in Calm 78% 28° 7% 0
11 PM Mostly Clear 32° 32° 0% 0.00 in Calm 81% 27° 11% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 31° 31° 0% 0.00 in Calm 85% 27° 10% 0
1 AM Mostly Clear 30° 30° 0% 0.00 in Calm 85% 26° 17% 0
2 AM Mostly Clear 29° 29° 0% 0.00 in Calm 88% 26° 18% 0
3 AM Mostly Clear 28° 28° 0% 0.00 in Calm 88% 25° 21% 0
4 AM Mostly Clear 28° 28° 0% 0.00 in Calm 88% 25° 18% 0
5 AM Partly Cloudy 27° 27° 0% 0.00 in Calm 92% 25° 35% 0
6 AM Sunny 27° 27° 0% 0.00 in Calm 92% 25° 24% 0
7 AM Sunny 27° 27° 0% 0.00 in Calm 92% 25° 24% 0
8 AM Mostly Sunny 27° 27° 0% 0.00 in Calm 92% 25° 29% 0
9 AM Sunny 33° 33° 0% 0.00 in Calm 78% 27° 7% 1
10 AM Sunny 39° 39° 0% 0.00 in Calm 67% 29° 10% 2
11 AM Sunny 46° 46° 0% 0.00 in Calm 55% 31° 13% 2
12 PM Sunny 51° 51° 0% 0.00 in Calm 44% 30° 11% 3
1 PM Sunny 54° 54° 0% 0.00 in NW 5 38% 29° 10% 3
2 PM Sunny 55° 55° 0% 0.00 in NW 5 35% 28° 8% 2
3 PM Sunny 56° 56° 0% 0.00 in NW 5 35% 29° 7% 1
4 PM Sunny 56° 56° 0% 0.00 in Calm 35% 29° 7% 1
5 PM Sunny 54° 54° 0% 0.00 in Calm 40% 30° 6% 0
6 PM Clear 50° 50° 0% 0.00 in Calm 46% 30° 5% 0
7 PM Clear 45° 45° 0% 0.00 in Calm 55% 30° 4% 0
8 PM Clear 40° 40° 0% 0.00 in Calm 67% 30° 3% 0
9 PM Clear 38° 38° 0% 0.00 in Calm 70% 29° 3% 0
10 PM Clear 37° 37° 0% 0.00 in Calm 72% 29° 2% 0
11 PM Clear 35° 35° 0% 0.00 in Calm 75% 28° 2% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 34° 34° 0% 0.00 in Calm 78% 28° 2% 0
1 AM Clear 32° 32° 0% 0.00 in Calm 81% 27° 2% 0
2 AM Clear 31° 31° 0% 0.00 in Calm 85% 27° 2% 0
3 AM Clear 30° 30° 0% 0.00 in Calm 88% 27° 2% 0
4 AM Clear 29° 29° 0% 0.00 in Calm 92% 27° 3% 0
5 AM Clear 28° 28° 0% 0.00 in Calm 100% 28° 3% 0
6 AM Sunny 28° 28° 0% 0.00 in Calm 100% 28° 3% 0
7 AM Sunny 27° 27° 0% 0.00 in Calm 100% 27° 4% 0
8 AM Sunny 30° 30° 0% 0.00 in Calm 92% 28° 4% 0
9 AM Sunny 38° 38° 0% 0.00 in Calm 76% 31° 3% 1
10 AM Sunny 46° 46° 0% 0.00 in Calm 65% 35° 2% 2
11 AM Sunny 53° 53° 0% 0.00 in Calm 57% 38° 1% 3
12 PM Sunny 57° 57° 0% 0.00 in Calm 49% 38° 1% 3
1 PM Sunny 60° 60° 0% 0.00 in Calm 42% 37° 2% 3
2 PM Sunny 61° 61° 0% 0.00 in Calm 41% 37° 2% 2
3 PM Sunny 61° 61° 0% 0.00 in Calm 44% 39° 2% –
4 PM Sunny 60° 60° 0% 0.00 in Calm 49% 41° 3% –
5 PM Sunny 58° 58° 0% 0.00 in Calm 55% 42° 3% –
6 PM Clear 54° 54° 0% 0.00 in Calm 61% 41° 3% –
7 PM Clear 49° 49° 0% 0.00 in Calm 66% 38° 4% –
8 PM Clear 47° 47° 0% – Calm 65% 36° 4% –
9 PM Clear 43° 43° 0% – Calm 76% 36° 4% –
10 PM Clear 40° 40° 0% – Calm 82% 35° 4% –
11 PM Clear 38° 38° 0% – Calm 89% 35° 4% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 37° 37° 0% – Calm 89% 34° 4% –
1 AM Clear 36° 36° 0% – Calm 92% 34° 4% –
2 AM Mostly Clear 36° 36° 0% – Calm 89% 33° 18% –
3 AM Mostly Clear 35° 35° 0% – Calm 92% 33° 18% –
4 AM Mostly Clear 35° 35° 0% – Calm 92% 33° 18% –
5 AM Mostly Clear 35° 35° 0% – Calm 92% 33° 18% –
6 AM Sunny 34° 34° 0% – Calm 96% 33° 18% –
7 AM Sunny 34° 34° 0% – Calm 100% 34° 18% –
8 AM Sunny 36° 36° 0% – Calm 96% 35° 25% –
9 AM Sunny 41° 41° 0% – Calm 85% 37° 25% –
10 AM Sunny 48° 48° 0% – Calm 74% 40° 25% –
11 AM Sunny 54° 54° 0% – Calm 66% 43° 25% –
12 PM Sunny 58° 58° 0% – W 5 59% 44° 25% –
1 PM Sunny 60° 60° 0% – W 5 58% 45° 25% –
2 PM Sunny 61° 61° 0% – W 5 58% 46° 20% –
3 PM Sunny 62° 62° 0% – W 5 58% 47° 20% –
4 PM Sunny 62° 62° 0% – NW 5 60% 48° 20% –
5 PM Sunny 61° 61° 0% – NW 5 62% 48° 20% –
6 PM Mostly Clear 59° 59° 0% – NW 5 64% 47° 20% –
7 PM Mostly Clear 55° 55° 0% – NW 5 72% 46° 20% –
8 PM Partly Cloudy 52° 52° 0% – NW 5 77% 45° 31% –
9 PM Partly Cloudy 49° 48° 0% – NW 5 83% 44° 31% –
10 PM Partly Cloudy 46° 45° 0% – NW 5 89% 43° 31% –
11 PM Partly Cloudy 44° 42° 0% – NW 5 93% 42° 31% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 43° 41° 0% – NW 5 93% 41° 31% –
1 AM Partly Cloudy 42° 39° 0% – NW 5 93% 40° 31% –
2 AM Partly Cloudy 41° 38° 0% – NW 5 92% 39° 41% –
3 AM Partly Cloudy 39° 36° 0% – NW 5 96% 38° 41% –
4 AM Partly Cloudy 38° 34° 0% – NW 5 G12 96% 37° 41% –
5 AM Partly Cloudy 36° 31° 0% – NW 5 G12 100% 36° 41% –
6 AM Mostly Sunny 34° 29° 0% – NW 5 G12 100% 34° 41% –
7 AM Mostly Sunny 33° 28° 0% – NW 5 G12 100% 33° 41% –
8 AM Mostly Sunny 34° 29° 0% – NW 5 G12 96% 33° 38% –
9 AM Mostly Sunny 37° 32° 0% – NW 5 G12 85% 33° 38% –
10 AM Mostly Sunny 41° 36° 0% – NW 5 G14 76% 34° 38% –
11 AM Mostly Sunny 45° 41° 0% – N 5 G14 68% 35° 38% –
12 PM Mostly Sunny 47° 44° 0% – NW 5 G14 63% 35° 38% –
1 PM Mostly Sunny 49° 46° 0% – NW 5 G14 56% 34° 38% –
2 PM Sunny 50° 47° 0% – NW 5 G14 52% 33° 11% –
3 PM Sunny 51° 51° 0% – NW 5 G14 48% 32° 11% –
4 PM Sunny 51° 51° 0% – NW 5 G12 48% 32° 11% –
5 PM Sunny 50° 48° 0% – N 5 G12 48% 31° 11% –
6 PM Mostly Clear 47° 45° 0% – N 5 51% 30° 11% –
7 PM Mostly Clear 44° 41° 0% – N 5 57% 30° 11% –
8 PM Mostly Clear 40° 38° 0% – N 5 64% 29° 12% –
9 PM Mostly Clear 37° 34° 0% – N 5 72% 29° 12% –
10 PM Mostly Clear 34° 34° 0% – Calm 78% 28° 12% –
11 PM Mostly Clear 32° 32° 0% – Calm 85% 28° 12% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 31° 31° 0% – Calm 88% 28° 12% –
1 AM Mostly Clear 30° 30° 0% – Calm 88% 27° 12% –
2 AM Mostly Clear 30° 30° 1% – Calm 88% 27° 19% –
3 AM Mostly Clear 30° 30° 1% – Calm 88% 27° 19% –
4 AM Mostly Clear 29° 29° 1% – Calm 88% 26° 19% –
5 AM Mostly Clear 29° 29° 1% – Calm 88% 26° 19% –
6 AM Sunny 28° 28° 2% – Calm 92% 26° 19% –
7 AM Sunny 28° 28° 2% – Calm 92% 26° 19% –
8 AM Mostly Sunny 29° 29° 2% – Calm 92% 27° 40% –
9 AM Mostly Sunny 33° 33° 3% – Calm 85% 29° 40% –
10 AM Mostly Sunny 38° 38° 3% – Calm 73% 30° 40% –
11 AM Mostly Sunny 43° 43° 4% – Calm 65% 32° 40% –
12 PM Mostly Sunny 47° 47° 4% – Calm 58% 33° 40% –
1 PM Mostly Sunny 49° 48° 3% – SW 5 54% 33° 40% –
2 PM Mostly Sunny 51° 51° 2% – SW 5 50% 33° 42% –
3 PM Mostly Sunny 52° 52° 2% – SW 5 48% 33° 42% –
4 PM Mostly Sunny 52° 52° 2% – Calm 50% 34° 42% –
5 PM Mostly Sunny 51° 51° 2% – Calm 52% 34° 42% –
6 PM Partly Cloudy 48° 48° 2% – Calm 56% 33° 42% –
7 PM Partly Cloudy 45° 45° 2% – Calm 62% 33° 42% –
8 PM Partly Cloudy 41° 41° 1% – Calm 70% 32° 48% –
9 PM Partly Cloudy 38° 38° 1% – Calm 79% 32° 48% –
10 PM Partly Cloudy 36° 36° 1% – Calm 85% 32° 48% –
11 PM Partly Cloudy 35° 35° 1% – Calm 89% 32° 48% –
Thursday, October 2913 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 34° 34° 1% – Calm 92% 32° 48% –
1 AM Partly Cloudy 33° 33° 1% – Calm 96% 32° 48% –
2 AM Mostly Cloudy 33° 33° 1% – Calm 96% 32° 55% –
3 AM Mostly Cloudy 33° 33° 1% – Calm 96% 32° 55% –
4 AM Mostly Cloudy 33° 33° 2% – Calm 100% 33° 55% –
5 AM Mostly Cloudy 33° 33° 2% – Calm 100% 33° 55% –
6 AM Partly Sunny 33° 33° 2% – Calm 100% 33° 55% –
7 AM Partly Sunny 33° 33° 2% – Calm 100% 33° 55% –
8 AM Partly Sunny 34° 34° 2% – Calm 100% 34° 56% –
9 AM Partly Sunny 38° 38° 2% – Calm 92% 36° 56% –
10 AM Partly Sunny 42° 40° 2% – S 5 89% 39° 56% –
11 AM Partly Sunny 47° 46° 3% – S 5 79% 41° 56% –
12 PM Partly Sunny 50° 48° 3% – SW 5 74% 42° 56% –

National Weather Service forecast updated 12 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.