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

44°F

7°C

Humidity 55%
Wind Speed NE 8 G 17 mph
Barometer 30.10 in (1021.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Mar 8:53 am EDT
Extended Forecast for

New Boston NH

  • Today

    Today: A 30 percent chance of showers, mainly after 2pm. Patchy fog before 2pm, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 49. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 50 percent chance of showers. Patchy fog before 11pm. Otherwise, mostly cloudy, with a temperature falling to near 46 by 8pm, then rising to around 56 during the remainder of the night. Southeast wind around 5 mph becoming southwest after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F⇑

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain before 2pm, then a chance of snow. Mostly cloudy, with a temperature falling to around 34 by 5pm. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F⇓

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 10 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 2pm. Patchy fog before 2pm, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 49. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 50 percent chance of showers. Patchy fog before 11pm. Otherwise, mostly cloudy, with a temperature falling to near 46 by 8pm, then rising to around 56 during the remainder of the night. Southeast wind around 5 mph becoming southwest after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain before 2pm, then a chance of snow. Mostly cloudy, with a temperature falling to around 34 by 5pm. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Saturday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow likely, mainly after 1am. Cloudy, with a low around 31. Chance of precipitation is 70%.
Monday
Rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Boston NH
 42.99°N 71.7°W (Elev. 499 ft)
Last Update:
8:25 am EDT Mar 11, 2026
Forecast Valid:
9am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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