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 53%
Wind Speed N 8 mph
Barometer 30.29 in (1026.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 1 Sep 9:53 am EDT
Extended Forecast for

New Boston NH

  • Labor Day

    Labor Day: Partly sunny, with a high near 78. East wind around 5 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming east around 5 mph.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming southwest around 5 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 3am. Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

Labor Day
Partly sunny, with a high near 78. East wind around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming east around 5 mph.
Tuesday Night
Mostly clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 80. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers after 3am. Partly cloudy, with a low around 56.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 3am. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Boston NH
 42.99°N 71.67°W (Elev. 397 ft)
Last Update:
6:15 am EDT Sep 1, 2025
Forecast Valid:
10am EDT Sep 1, 2025-6pm EDT Sep 7, 2025
 
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