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Lancaster, NH Weather Forecast


Lancaster, NH Weather Forecast Dated: 433 PM Wed Sep 23 2026
Expect a cool pattern 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 23, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
52°F 11°C
Sunny
Refreshing around 61°F 16°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
55°F 13°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with increasing humidity and barometric pressure falling.
Friday, September 25, 2026
Mid-Morning
52°F 11°C
Cloudy
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
58°F 15°C
Overcast
Comfortable at 66°F 19°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the E at 10 mph 15 km/h.
Saturday, September 26, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
48°F 9°C
Light Rain
Early-Evening
50°F 11°C
Light Rain
Crisp with a high near 48°F 9°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds switching from the NE to the NNE at 8 mph 13 km/h. Gusts up to 30 mph 48 km/h.
Sunday, September 27, 2026
Mid-Morning
49°F 10°C
Scattered Showers
Mid-Afternoon
52°F 11°C
Light Fog
Early-Evening
50°F 10°C
Fog
Brisk around 52°F 11°C, scattered downpours possible, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
47°F 9°C
Drizzle
Mid-Afternoon
49°F 10°C
Light Fog
Early-Evening
50°F 10°C
Fog
Cool and brisk at 49°F 10°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
51°F 11°C
Partly Cloudy
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
56°F 14°C
Sunny
Comfortable at 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
59°F 15°C
Sunny
Enjoyable around 68°F 20°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
57°F 14°C
Overcast
Refreshing around 61°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
56°F 14°C
Scattered Showers
Mid-Afternoon
64°F 18°C
Scattered Showers
Early-Evening
56°F 13°C
Scattered Showers
Mildly cool near 64°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the SSW to the SW at 5 mph 9 km/h.
Saturday, October 3, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
56°F 13°C
Cloudy
Comfortable at 61°F 16°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.
Sunday, October 4, 2026
Mid-Morning
55°F 13°C
Light Showers
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
49°F 10°C
Sunny
Crisp with a high near 55°F 13°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds swinging from the SSW to the WSW at 7 mph 12 km/h.
Monday, October 5, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
46°F 8°C
Partly Cloudy
Brisk around 51°F 11°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Tuesday, October 6, 2026
Mid-Morning
46°F 8°C
Cloudy
Mid-Afternoon
54°F 12°C
Light Showers
Early-Evening
47°F 9°C
Light Showers
Cool and brisk at 54°F 12°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and barometric pressure falling.
Lancaster, NH Weather Radar Map
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