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

Hazardous Weather Conditions

Current conditions at

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Overcast

27°F

-3°C

Humidity 89%
Wind Speed Calm
Barometer 30.06 in (1019.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 21 Feb 5:53 pm EST
Extended Forecast for

Derry NH

Winter Storm Watch February 22, 07:00pm until February 24, 01:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 33. Northeast wind 5 to 10 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow, mainly after 11pm. Patchy blowing snow after 4am. Low around 23. Blustery, with a northeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Likely
    then Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow. Widespread blowing snow, mainly between 7am and 1pm. High near 27. Blustery, with a north wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 27 °F

    Snow and
    Blowing Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 18. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow before 4am, then a chance of rain. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Calm wind.
Sunday
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 33. Northeast wind 5 to 10 mph.
Sunday Night
Snow, mainly after 11pm. Patchy blowing snow after 4am. Low around 23. Blustery, with a northeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. Widespread blowing snow, mainly between 7am and 1pm. High near 27. Blustery, with a north wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 18. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Wednesday Night
A chance of snow before 4am, then a chance of rain. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 42.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 16.
Saturday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Derry NH
 42.92°N 71.3°W (Elev. 397 ft)
Last Update:
5:59 pm EST Feb 21, 2026
Forecast Valid:
6pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
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