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.

Overcast

35°F

2°C

Humidity 46%
Wind Speed NW 12 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Mar 8:51 pm EDT
Extended Forecast for

Loudon NH

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 22. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Gradual
    Clearing

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon.

    High: 40 °F

    Sunny then
    Chance Snow

  • Friday Night

    Friday Night: Snow likely before 4am, then a chance of rain. Mostly cloudy, with a low around 27. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain before 7am, then a chance of snow between 7am and 9am. Partly sunny, with a high near 42. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 5am. Cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Cloudy then
    Rain Likely

  • Monday

    Monday: Rain. High near 58. Chance of precipitation is 100%.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 5am. Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Rain

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 22. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Snow likely before 4am, then a chance of rain. Mostly cloudy, with a low around 27. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A chance of rain before 7am, then a chance of snow between 7am and 9am. Partly sunny, with a high near 42. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 21. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 41.
Sunday Night
Rain likely, mainly after 5am. Cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
Rain. High near 58. Chance of precipitation is 100%.
Monday Night
Rain, mainly before 5am. Low around 32. Chance of precipitation is 90%.
Tuesday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loudon NH
 43.29°N 71.45°W (Elev. 489 ft)
Last Update:
8:03 pm EDT Mar 12, 2026
Forecast Valid:
9pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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