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

16°F

-9°C

Humidity 47%
Wind Speed Calm
Barometer 30.60 in (1037.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 2 Mar 7:51 pm EST
Extended Forecast for

Loudon NH

  • Tonight

    Tonight: Clear, with a low around 5. Calm wind.

    Low: 5 °F

    Clear

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Increasing clouds, with a high near 37. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Sunny then
    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am. Low around 24. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Partly sunny, then gradually becoming sunny, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then rain and snow likely between 9pm and 4am, then snow and freezing rain likely after 4am. Cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Wintry
    Mix Likely

  • Friday

    Friday: Snow and freezing rain likely before 4pm, then a chance of rain, snow, and freezing rain. Cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: A chance of rain, snow, and freezing rain before 9pm, then a chance of rain after midnight. Cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Wintry
    Mix then
    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 5. Calm wind.
Tuesday
Snow likely, mainly after 4pm. Increasing clouds, with a high near 37. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 3am. Low around 24. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow before 7am. Partly sunny, then gradually becoming sunny, with a high near 51. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
A chance of rain before 9pm, then rain and snow likely between 9pm and 4am, then snow and freezing rain likely after 4am. Cloudy, with a low around 28. Chance of precipitation is 70%.
Friday
Snow and freezing rain likely before 4pm, then a chance of rain, snow, and freezing rain. Cloudy, with a high near 36. Chance of precipitation is 70%.
Friday Night
A chance of rain, snow, and freezing rain before 9pm, then a chance of rain after midnight. Cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 50.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 56.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 56.
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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:
6:42 pm EST Mar 2, 2026
Forecast Valid:
8pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation