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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

West Thornton NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind becoming northwest around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 5pm. Increasing clouds, with a high near 30. Northwest wind around 5 mph becoming calm.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around 9. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 9 °F

    Snow Likely

  • Monday

    Monday: Mostly sunny, with a high near 17. Wind chill values as low as -1. Northwest wind 5 to 10 mph.

    High: 17 °F

    Mostly Sunny

  • Monday Night

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

    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

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Calm wind becoming northwest around 5 mph.
Sunday
A 30 percent chance of snow showers after 5pm. Increasing clouds, with a high near 30. Northwest wind around 5 mph becoming calm.
Sunday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 9. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
Mostly sunny, with a high near 17. Wind chill values as low as -1. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around -2. Calm wind.
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.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 24.
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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:
7:43 pm EST Dec 6, 2025
Forecast Valid:
9pm EST Dec 6, 2025-6pm EST Dec 13, 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