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.

Fair

7°F

-14°C

Humidity 73%
Wind Speed Calm
Barometer 30.60 in (1038.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 3 Mar 2:53 am EST
Extended Forecast for

Londonderry NH

  • Overnight

    Overnight: Clear, with a low around 11. Calm wind.

    Low: 11 °F

    Clear

  • Tuesday

    Tuesday: Snow, mainly after 3pm. High near 33. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 33 °F

    Mostly Sunny
    then Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with freezing rain, mainly before 2am. Low around 27. Calm wind. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.

    Low: 27 °F

    Wintry Mix
    then Wintry
    Mix Likely

  • Wednesday

    Wednesday: Sunny, with a high near 51. Northwest wind around 5 mph becoming calm.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain and snow likely before 3am, then rain, snow, and freezing rain likely between 3am and 4am, then snow and freezing rain after 4am. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Wintry
    Mix

  • Friday

    Friday: Rain, snow, and freezing rain before 2pm, then a chance of rain between 2pm and 4pm. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Wintry Mix
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Cloudy, with a low around 29.

    Low: 29 °F

    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 11. Calm wind.
Tuesday
Snow, mainly after 3pm. High near 33. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday Night
Snow, possibly mixed with freezing rain, mainly before 2am. Low around 27. Calm wind. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.
Wednesday
Sunny, with a high near 51. Northwest wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Rain and snow likely before 3am, then rain, snow, and freezing rain likely between 3am and 4am, then snow and freezing rain after 4am. Low around 30. Chance of precipitation is 80%.
Friday
Rain, snow, and freezing rain before 2pm, then a chance of rain between 2pm and 4pm. High near 37. Chance of precipitation is 80%.
Friday Night
Cloudy, with a low around 29.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Londonderry NH
 42.86°N 71.37°W (Elev. 397 ft)
Last Update:
1:40 am EST Mar 3, 2026
Forecast Valid:
3am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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