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

68°F

20°C

Humidity 70%
Wind Speed N 6 mph
Barometer 29.82 in (1010.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 5 Sep 8:53 am EDT
Extended Forecast for

East Merrimack NH

  • Today

    Today: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Northeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Calm wind. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 77. Northwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Northeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Calm wind. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 52. Calm wind.
Labor Day
Sunny, with a high near 77. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 77.
Wednesday Night
Showers likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Merrimack NH
 42.86°N 71.52°W (Elev. 207 ft)
Last Update:
6:18 am EDT Sep 5, 2026
Forecast Valid:
9am EDT Sep 5, 2026-6pm EDT Sep 11, 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