National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Fair

12°F

-11°C

Humidity 87%
Wind Speed Calm
Barometer 30.13 in (1022.8 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 27 Dec 8:53 pm EST
Extended Forecast for

New Boston NH

Winter Weather Advisory December 28, 10:00pm until December 29, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 9. Calm wind becoming west around 5 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Northwest wind around 5 mph becoming calm.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow before 9pm, then freezing rain, possibly mixed with sleet. Low around 24. Calm wind. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.

    Low: 24 °F

    Wintry Mix
    Likely then
    Wintry Mix

  • Monday

    Monday: Freezing rain before 8am, then rain. High near 40. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 100%.

    High: 40 °F

    Rain/Freezing
    Rain then
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain before 9pm. Mostly cloudy, with a low around 19. West wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Calm wind becoming west around 5 mph.
Sunday
Mostly sunny, with a high near 36. Northwest wind around 5 mph becoming calm.
Sunday Night
A chance of snow before 9pm, then freezing rain, possibly mixed with sleet. Low around 24. Calm wind. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.
Monday
Freezing rain before 8am, then rain. High near 40. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 100%.
Monday Night
A 40 percent chance of rain before 9pm. Mostly cloudy, with a low around 19. West wind 5 to 10 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 17.
New Year's Day
A 30 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 25.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Boston NH
 42.99°N 71.7°W (Elev. 499 ft)
Last Update:
7:29 pm EST Dec 27, 2025
Forecast Valid:
9pm EST Dec 27, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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