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.

Mostly Cloudy

25°F

-4°C

Humidity 92%
Wind Speed Calm
Barometer 30.16 in (1022.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 24 Mar 3:56 am EDT
Extended Forecast for

South Tamworth NH

  • Overnight

    Overnight: A 20 percent chance of snow before 5am. Mostly cloudy, with a low around 24. South wind around 5 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Increasing clouds, with a high near 41. West wind around 5 mph.

    High: 41 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. West wind 5 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 2am, mixing with rain after 3am. Mostly cloudy, with a low around 32. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 41.

    High: 41 °F

    Chance Rain
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Mostly cloudy, with a low around 24. South wind around 5 mph.
Tuesday
Increasing clouds, with a high near 41. West wind around 5 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 46. West wind 5 to 10 mph.
Wednesday Night
A chance of snow after 2am, mixing with rain after 3am. Mostly cloudy, with a low around 32. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Thursday Night
Rain. Low around 33. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 12.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Tamworth NH
 43.82°N 71.32°W (Elev. 699 ft)
Last Update:
2:39 am EDT Mar 24, 2026
Forecast Valid:
4am EDT Mar 24, 2026-6pm EDT Mar 30, 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