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.

Fair

53°F

12°C

Humidity 35%
Wind Speed S 7 mph
Barometer 29.93 in (1015.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 9 Mar 9:53 pm EDT
Extended Forecast for

New Boston NH

  • Tonight

    Tonight: Clear, with a low around 31. Southwest wind around 5 mph becoming calm after midnight.

    Low: 31 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 3am. Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 40. Southwest wind around 5 mph becoming calm.

    Low: 40 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 50 percent chance of rain. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 48. East wind around 5 mph.

    High: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 2am. Patchy fog. Otherwise, cloudy, with a low around 47. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain before 4pm, then a chance of rain and snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Chance of precipitation is 50%.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Clear, with a low around 31. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of rain after 3am. Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 40. Southwest wind around 5 mph becoming calm.
Wednesday
A 50 percent chance of rain. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 48. East wind around 5 mph.
Wednesday Night
Rain likely, mainly before 2am. Patchy fog. Otherwise, cloudy, with a low around 47. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain before 4pm, then a chance of rain and snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 41.
Friday Night
Snow likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A chance of rain and snow. Cloudy, with a high near 44. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 32. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
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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:
9:25 pm EDT Mar 9, 2026
Forecast Valid:
10pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation