National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

31°F

-1°C

Humidity 85%
Wind Speed W 3 mph
Barometer 30.20 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Nov 6:56 pm EST
Extended Forecast for

Pelham NH

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Calm wind.

    Low: 25 °F

    Increasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 49 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. Southwest wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 25. Calm wind.
Friday
Increasing clouds, with a high near 49. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A 30 percent chance of showers after 3pm. Mostly cloudy, with a high near 47.
Tuesday Night
Showers. Low around 37. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Thanksgiving Day
A 30 percent chance of showers. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pelham NH
 42.72°N 71.31°W (Elev. 194 ft)
Last Update:
6:26 pm EST Nov 20, 2025
Forecast Valid:
7pm EST Nov 20, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation