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.

Overcast

36°F

2°C

Humidity 70%
Wind Speed SW 3 mph
Barometer 30.02 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 17 Feb 3:53 pm EST
Extended Forecast for

Derry NH

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Calm wind becoming west around 5 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A chance of rain between 10am and 3pm, then rain and snow likely. Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow, mainly before 5am. Low around 20. Calm wind becoming north around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 38. North wind around 5 mph becoming calm.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow likely before 8pm, then snow. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Calm wind becoming west around 5 mph.
Wednesday
A chance of rain between 10am and 3pm, then rain and snow likely. Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly before 5am. Low around 20. Calm wind becoming north around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 38. North wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 19. Calm wind.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Friday Night
Rain and snow likely before 8pm, then snow. Low around 25. Chance of precipitation is 80%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 19.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 34.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 28.
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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:
1:32 pm EST Feb 17, 2026
Forecast Valid:
4pm EST Feb 17, 2026-6pm EST Feb 24, 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