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

72°F

22°C

Humidity 55%
Wind Speed NE 3 mph
Barometer 30.06 in (1019.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Aug 7:53 pm EDT
Extended Forecast for

Derry NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 71. Northeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am, then a chance of showers after 4am. Patchy fog after 1am. Otherwise, cloudy, with a low around 58. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers before 7am, then showers likely after 10am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely and
    Areas Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm.

    Low: 60 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. Calm wind.
Saturday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 71. Northeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 1am, then a chance of showers after 4am. Patchy fog after 1am. Otherwise, cloudy, with a low around 58. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers before 7am, then showers likely after 10am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Derry NH
 42.9°N 71.27°W (Elev. 410 ft)
Last Update:
7:55 pm EDT Aug 21, 2026
Forecast Valid:
8pm EDT Aug 21, 2026-6pm EDT Aug 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