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

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Mostly Cloudy

25°F

-4°C

Humidity 81%
Wind Speed Calm
Barometer 29.99 in (1017.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 3 Dec 5:53 pm EST
Extended Forecast for

Londonderry NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated snow showers before 10am, then scattered snow showers after 1pm. Mostly cloudy, with a high near 35. Southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 35 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Wind chill values as low as -6. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 22. Wind chill values as low as -5. West wind around 5 mph becoming south in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow between 10am and noon. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.

    High: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Calm wind.
Thursday
Isolated snow showers before 10am, then scattered snow showers after 1pm. Mostly cloudy, with a high near 35. Southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 3. Wind chill values as low as -6. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 22. Wind chill values as low as -5. West wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 10. Calm wind.
Saturday
A chance of snow between 10am and noon. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Londonderry NH
 42.86°N 71.37°W (Elev. 397 ft)
Last Update:
6:20 pm EST Dec 3, 2025
Forecast Valid:
6pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation