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

Hazardous Weather Conditions

Current conditions at

Concord Municipal Airport (KCON)

Lat: 43.2°NLon: 71.5°WElev: 338ft.

Fair

17°F

-8°C

Humidity 49%
Wind Speed SW 3 mph
Barometer 30.43 in (1031.2 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 21 Jan 10:51 am EST
Extended Forecast for

Loudon NH

  • Today

    Today: Increasing clouds, with a high near 26. South wind around 5 mph.

    High: 26 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely before 1am, then a chance of snow showers between 1am and 4am. Mostly cloudy, with a low around 19. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely
    then Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind 5 to 10 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 7.

    High: 7 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 12.

    High: 12 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Increasing clouds, with a high near 26. South wind around 5 mph.
Tonight
Snow likely before 1am, then a chance of snow showers between 1am and 4am. Mostly cloudy, with a low around 19. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind 5 to 10 mph.
Friday
Partly sunny, with a high near 25. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around -4.
Saturday
Sunny and cold, with a high near 7.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
A 30 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 12.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 3.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loudon NH
 43.29°N 71.45°W (Elev. 489 ft)
Last Update:
6:32 am EST Jan 21, 2026
Forecast Valid:
10am EST Jan 21, 2026-6pm EST Jan 27, 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