Daily forecast
as
Last update: 06:36 local time / This forecast is based on the GFS model
Tuesday, Jul 08
Wind
Weather
02h
3 kts
max 6 kts
21° C
979 hpa
05h
2 kts
max 2 kts
20° C
979 hpa
08h
3 kts
max 9 kts
22° C
980 hpa
11h
4 kts
max 10 kts
22° C
981 hpa
14h
7 kts
max 9 kts
28° C
980 hpa
17h
7 kts
max 10 kts
26° C
981 hpa
20h
4 kts
max 6 kts
23° C
981 hpa
23h
2 kts
max 2 kts
19° C
982 hpa
Wednesday, Jul 09
Wind
Weather
02h
1 kts
max 2 kts
19° C
982 hpa
05h
2 kts
max 2 kts
19° C
982 hpa
08h
2 kts
max 4 kts
20° C
983 hpa
11h
3 kts
max 4 kts
26° C
982 hpa
14h
3 kts
max 4 kts
28° C
981 hpa
17h
3 kts
max 5 kts
26° C
981 hpa
20h
2 kts
max 2 kts
1.02 mm
21° C
981 hpa
23h
3 kts
max 3 kts
19° C
982 hpa
Thursday, Jul 10
Wind
Weather
02h
3 kts
max 4 kts
18° C
981 hpa
05h
4 kts
max 8 kts
2.16 mm
18° C
981 hpa
08h
2 kts
max 4 kts
4.29 mm
18° C
982 hpa
11h
2 kts
max 6 kts
1.8 mm
18° C
982 hpa
14h
5 kts
max 7 kts
21° C
982 hpa
17h
7 kts
max 9 kts
21° C
982 hpa
20h
4 kts
max 11 kts
18° C
983 hpa
23h
3 kts
max 9 kts
17° C
984 hpa
Friday, Jul 11
Wind
Weather
02h
3 kts
max 7 kts
16° C
983 hpa
05h
2 kts
max 6 kts
16° C
983 hpa
08h
2 kts
max 4 kts
16° C
984 hpa
11h
2 kts
max 5 kts
0.49 mm
17° C
984 hpa
14h
3 kts
max 7 kts
19° C
983 hpa
17h
3 kts
max 6 kts
22° C
983 hpa
20h
3 kts
max 4 kts
20° C
983 hpa
23h
3 kts
max 3 kts
18° C
983 hpa
Saturday, Jul 12
Wind
Weather
02h
2 kts
max 2 kts
16° C
983 hpa
05h
2 kts
max 4 kts
17° C
982 hpa
08h
2 kts
max 3 kts
18° C
983 hpa
11h
4 kts
max 6 kts
24° C
982 hpa
14h
6 kts
max 9 kts
28° C
981 hpa
17h
5 kts
max 9 kts
0.64 mm
27° C
980 hpa
20h
4 kts
max 7 kts
2.02 mm
22° C
980 hpa
23h
4 kts
max 7 kts
0.46 mm
19° C
980 hpa
Sunday, Jul 13
Wind
Weather
02h
3 kts
max 9 kts
2.32 mm
19° C
979 hpa
05h
3 kts
max 7 kts
19° C
977 hpa
08h
3 kts
max 7 kts
20° C
977 hpa
11h
5 kts
max 10 kts
24° C
977 hpa
14h
8 kts
max 11 kts
0.95 mm
29° C
977 hpa
17h
9 kts
max 12 kts
30° C
977 hpa
20h
6 kts
max 17 kts
22° C
979 hpa
23h
3 kts
max 3 kts
17° C
981 hpa
Monday, Jul 14
Wind
Weather
02h
3 kts
max 3 kts
15° C
982 hpa
05h
3 kts
max 4 kts
14° C
983 hpa
08h
4 kts
max 7 kts
20° C
984 hpa
11h
5 kts
max 7 kts
25° C
984 hpa
14h
5 kts
max 6 kts
28° C
983 hpa
17h
4 kts
max 6 kts
28° C
983 hpa
20h
0 kts
max 1 kts
21° C
983 hpa
23h
2 kts
max 2 kts
18° C
984 hpa
Tuesday, Jul 15
Wind
Weather
02h
2 kts
max 2 kts
16° C
984 hpa
05h
1 kts
max 2 kts
15° C
984 hpa
08h
2 kts
max 3 kts
20° C
984 hpa
11h
5 kts
max 7 kts
28° C
984 hpa
14h
7 kts
max 10 kts
30° C
982 hpa
17h
7 kts
max 9 kts
30° C
981 hpa
20h
2 kts
max 2 kts
23° C
981 hpa
23h
3 kts
max 3 kts
20° C
980 hpa
Wednesday, Jul 16
Wind
Weather
02h
3 kts
max 3 kts
18° C
980 hpa
05h
2 kts
max 2 kts
17° C
979 hpa
08h
2 kts
max 3 kts
23° C
980 hpa
11h
4 kts
max 6 kts
29° C
979 hpa
14h
4 kts
max 7 kts
33° C
978 hpa
17h
3 kts
max 6 kts
32° C
977 hpa
20h
2 kts
max 2 kts
25° C
978 hpa
23h
1 kts
max 1 kts
22° C
978 hpa
Thursday, Jul 17
Wind
Weather
02h
1 kts
max 1 kts
21° C
978 hpa
05h
2 kts
max 2 kts
20° C
977 hpa
08h
3 kts
max 4 kts
25° C
978 hpa
11h
4 kts
max 6 kts
30° C
977 hpa
14h
5 kts
max 8 kts
34° C
975 hpa
17h
4 kts
max 8 kts
31° C
973 hpa
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Additional information
General
This is the wind, wave and weather forecast for Grantham in New Hampshire, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding.
Forecast
This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 1:00 AM, 7:00 AM, 1:00 PM and 7:00 PM Eastern Daylight Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for Grantham when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use our wind forecast to find the wind speed today in Grantham or to have a look at the wind direction tomorrow at Grantham.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.