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Fitzwilliam, NH Weather Forecast


Fitzwilliam, NH Weather Forecast Dated: 1006 AM Wed Sep 09 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
64°F 18°C
Light Rain
Pleasant near 73°F 23°C, drier conditions through late afternoon before showers move in, with increasing humidity and barometric pressure falling. Winds turning from the SE to the SSW at 9 mph 15 km/h. Gusts up to 27 mph 44 km/h.
Thursday, September 10, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
67°F 19°C
Partly Cloudy
Comfortable with temperatures reaching 76°F 25°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the WSW to the W at 11 mph 17 km/h. Gusts up to 25 mph 41 km/h.
Friday, September 11, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
62°F 16°C
Sunny
Enjoyable around 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NW to the W at 4 mph 7 km/h.
Saturday, September 12, 2026
Mid-Morning
62°F 16°C
Sunny
Mid-Afternoon
74°F 24°C
Sunny
Early-Evening
67°F 19°C
Overcast
Mild temperatures up to 74°F 24°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
62°F 16°C
Scattered Showers
Mid-Afternoon
62°F 16°C
Light Showers
Early-Evening
65°F 18°C
Light Showers
Refreshing around 62°F 16°C, scattered downpours possible, with increasing humidity and steady pressure. Winds swinging from the SSW to the SW at 4 mph 6 km/h.
Monday, September 14, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
69°F 21°C
Partly Cloudy
Pleasant near 75°F 24°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
75°F 24°C
Overcast
Comfortable with temperatures reaching 79°F 26°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the S to the SW at 10 mph 16 km/h. Gusts up to 27 mph 43 km/h.
Wednesday, September 16, 2026
Mid-Morning
65°F 19°C
Cloudy
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
63°F 18°C
Sunny
Enjoyable around 72°F 22°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
64°F 18°C
Partly Cloudy
Early-Evening
59°F 15°C
Sunny
Refreshing around 64°F 18°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
62°F 17°C
Sunny
Mild with a high of 68°F 20°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
66°F 19°C
Overcast
Pleasant near 70°F 21°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the WSW to the W at 5 mph 8 km/h.
Sunday, September 20, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
68°F 20°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
63°F 17°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Light Showers
Early-Evening
64°F 18°C
Light Showers
Enjoyable around 70°F 21°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
60°F 15°C
Scattered Showers
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
55°F 13°C
Light Showers
Cool and brisk at 55°F 13°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the ENE at 10 mph 15 km/h. Gusts up to 25 mph 40 km/h.
Fitzwilliam, NH Weather Radar Map
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