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

Concord Municipal Airport (KCON)

Lat: 43.2°NLon: 71.5°WElev: 338ft.

Fair

21°F

-6°C

Humidity 85%
Wind Speed Calm
Barometer 30.23 in (1024.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 5 Mar 5:51 am EST
Extended Forecast for

Dunbarton NH

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 38. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 38 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow, freezing rain, and sleet before 4am, then snow between 4am and 5am, then snow, possibly mixed with sleet after 5am. Low around 23. East wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Wintry Mix

  • Friday

    Friday: Snow likely, possibly mixed with sleet before 8am, then a chance of snow between 8am and 3pm. Cloudy, with a high near 32. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.

    High: 32 °F

    Snow/Sleet
    Likely then
    Chance Snow

  • Friday Night

    Friday Night: Cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 38. Light and variable wind becoming east 5 to 10 mph in the morning.
Tonight
Snow, freezing rain, and sleet before 4am, then snow between 4am and 5am, then snow, possibly mixed with sleet after 5am. Low around 23. East wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.
Friday
Snow likely, possibly mixed with sleet before 8am, then a chance of snow between 8am and 3pm. Cloudy, with a high near 32. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Cloudy, with a low around 29. Calm wind.
Saturday
Mostly cloudy, with a high near 48. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dunbarton NH
 43.09°N 71.61°W (Elev. 745 ft)
Last Update:
1:28 am EST Mar 5, 2026
Forecast Valid:
6am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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