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

43°F

6°C

Humidity 68%
Wind Speed Calm
Barometer 30.34 in (1028.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 22 May 3:53 am EDT
Extended Forecast for

Londonderry NH

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Northeast wind around 5 mph becoming calm.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 43. South wind around 5 mph becoming calm.

    Low: 43 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, with a high near 64. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 64 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Cloudy, with a low around 44. East wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 3am. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Memorial Day

    Memorial Day: A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Calm wind.
Friday
Mostly sunny, with a high near 68. Northeast wind around 5 mph becoming calm.
Friday Night
Increasing clouds, with a low around 43. South wind around 5 mph becoming calm.
Saturday
Cloudy, with a high near 64. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
A 30 percent chance of showers after 2am. Cloudy, with a low around 44. East wind around 5 mph becoming calm.
Sunday
Showers, mainly after 8am. High near 55. Chance of precipitation is 90%.
Sunday Night
Showers, mainly before 3am. Low around 46. Chance of precipitation is 80%.
Memorial Day
A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 70.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 72.
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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:
2:20 am EDT May 22, 2026
Forecast Valid:
3am EDT May 22, 2026-6pm EDT May 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