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

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Fair

24°F

-4°C

Humidity 84%
Wind Speed Calm
Barometer 29.99 in (1016.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 3 Dec 6:56 pm EST
Extended Forecast for

South Tamworth NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered snow showers, mainly before 3pm. Partly sunny, with a high near 33. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 33 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Isolated snow showers between 10pm and 11pm. Mostly clear, with a low around 1. Wind chill values as low as -11. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 1 °F

    Isolated Snow
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 19. Wind chill values as low as -9. West wind around 5 mph becoming calm in the afternoon.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Scattered snow showers, mainly before 3pm. Partly sunny, with a high near 33. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Isolated snow showers between 10pm and 11pm. Mostly clear, with a low around 1. Wind chill values as low as -11. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 19. Wind chill values as low as -9. West wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 8. Calm wind.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Tamworth NH
 43.84°N 71.31°W (Elev. 699 ft)
Last Update:
6:20 pm EST Dec 3, 2025
Forecast Valid:
7pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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