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.

Light Freezing Rain Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed NA
Barometer 29.64 in (1005.4 mb)
Dewpoint 32°F (0°C)
Visibility 2.50 mi
Last update 29 Dec 3:53 am EST
Extended Forecast for

New Boston NH

Winter Weather Advisory December 29, 04:29am until December 29, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 29, 04:29am until December 29, 07:00pm

    NOW until 7:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Freezing Rain
    and Areas Fog

  • Monday

    Monday: Rain or freezing rain, becoming all rain after 9am. Patchy fog before 4pm. High near 40. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible.

    High: 40 °F

    Rain/Freezing
    Rain and
    Patchy Fog
    then Rain and
    Areas Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 20. West wind around 15 mph, with gusts as high as 35 mph.

    High: 20 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Sunny, with a high near 19.

    High: 19 °F

    Sunny

Detailed Forecast

Overnight
Freezing rain. Areas of fog. Low around 27. Southeast wind around 5 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of 0.2 to 0.4 of an inch possible.
Monday
Rain or freezing rain, becoming all rain after 9am. Patchy fog before 4pm. High near 40. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible.
Monday Night
Partly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 20. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
Partly cloudy, with a low around 13. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 11.
New Year's Day
Sunny, with a high near 19.
Thursday Night
Mostly clear, with a low around 5.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 9.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 24.
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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:
1:06 am EST Dec 29, 2025
Forecast Valid:
4am EST Dec 29, 2025-6pm EST Jan 4, 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