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.

Overcast

24°F

-4°C

Humidity 77%
Wind Speed SW 3 mph
Barometer 29.85 in (1011.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 6 Dec 11:56 am EST
Extended Forecast for

West Thornton NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 31. Calm wind.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 30. Calm wind.

    High: 30 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 9. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 9 °F

    Snow Likely

  • Monday

    Monday: Mostly sunny, with a high near 17. Northwest wind 5 to 10 mph.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 7pm and 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely before 2pm, then snow, possibly mixed with rain. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 31. Calm wind.
Tonight
Partly cloudy, with a low around 17. Calm wind.
Sunday
Increasing clouds, with a high near 30. Calm wind.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 9. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
Mostly sunny, with a high near 17. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around -2.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
A chance of snow between 7pm and 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Wednesday
Snow likely before 2pm, then snow, possibly mixed with rain. High near 35. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Thornton NH
 43.93°N 71.68°W (Elev. 696 ft)
Last Update:
1:02 pm EST Dec 6, 2025
Forecast Valid:
1pm EST Dec 6, 2025-6pm EST Dec 12, 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