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

10°F

-12°C

Humidity 55%
Wind Speed S 8 mph
Barometer 30.40 in (1031.6 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 21 Jan 1:53 am EST
Extended Forecast for

New Boston NH

  • Overnight

    Overnight: Mostly clear, with a low around 8. Wind chill values as low as -1. Southwest wind around 5 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 5pm. Increasing clouds, with a high near 29. Wind chill values as low as -2. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 20 mph.

    High: 29 °F

    Sunny then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then a chance of snow showers between 1am and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 20. South wind around 5 mph. Chance of precipitation is 50%.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 8. Wind chill values as low as -1. Southwest wind around 5 mph.
Wednesday
A 20 percent chance of snow after 5pm. Increasing clouds, with a high near 29. Wind chill values as low as -2. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A chance of snow before 1am, then a chance of snow showers between 1am and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 20. South wind around 5 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 16. West wind around 5 mph.
Friday
Partly sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around -2.
Saturday
Sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around -3.
Sunday
A 40 percent chance of snow showers after noon. Mostly cloudy, with a high near 13.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 5.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Boston NH
 42.99°N 71.67°W (Elev. 397 ft)
Last Update:
12:31 am EST Jan 21, 2026
Forecast Valid:
2am EST Jan 21, 2026-6pm EST Jan 27, 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