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

21°F

-6°C

Humidity 85%
Wind Speed Calm
Barometer 30.15 in (1021.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 16 Feb 11:56 pm EST
Extended Forecast for

West Thornton NH

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly before 4pm. Mostly cloudy, with a high near 38. Calm wind.

    High: 38 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers and freezing rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Calm wind. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Wintry Mix
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of snow after 1pm. Partly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 20. Calm wind.
Tuesday
A 50 percent chance of snow showers, mainly before 4pm. Mostly cloudy, with a high near 38. Calm wind.
Tuesday Night
A slight chance of snow showers and freezing rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Calm wind. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 35. Calm wind.
Wednesday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 15. Calm wind.
Thursday
Sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 15.
Friday
A 40 percent chance of snow after 1pm. Partly sunny, with a high near 36.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 34.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 31.
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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:
12:25 am EST Feb 17, 2026
Forecast Valid:
12am EST Feb 17, 2026-6pm EST Feb 23, 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