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

63°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 29.93 in (1013.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 20 Aug 3:56 am EDT
Extended Forecast for

West Thornton NH

  • Today

    Today: Areas of fog before 9am. Otherwise, increasing clouds, with a high near 78. Calm wind.

    High: 78 °F

    Areas Fog
    then Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 53. Calm wind.

    Low: 53 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly sunny, with a high near 79. Calm wind.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 8am. Mostly cloudy, with a high near 74. Calm wind becoming east around 5 mph.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.

    High: 79 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, increasing clouds, with a high near 78. Calm wind.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 53. Calm wind.
Friday
Mostly sunny, with a high near 79. Calm wind.
Friday Night
Partly cloudy, with a low around 54. Calm wind.
Saturday
A 40 percent chance of showers after 8am. Mostly cloudy, with a high near 74. Calm wind becoming east around 5 mph.
Saturday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 55.
Sunday
A chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 78.
Monday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 79.
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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:
2:25 am EDT Aug 20, 2026
Forecast Valid:
4am EDT Aug 20, 2026-6pm EDT Aug 26, 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