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

28°F

-2°C

Humidity 72%
Wind Speed W 5 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 4 Dec 12:56 am EST
Extended Forecast for

4 Miles ENE Alton Bay NH

  • Overnight

    Overnight: Scattered flurries. Mostly cloudy, with a low around 22. Southwest wind around 5 mph.

    Low: 22 °F

    Scattered
    Flurries

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly between 10am and 4pm. Partly sunny, with a high near 31. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 31 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Wind chill values as low as -12. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 3 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 18. Wind chill values as low as -11. Southwest wind 5 to 10 mph.

    High: 18 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Southwest wind around 5 mph becoming calm after midnight.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered snow showers, mainly between 10am and 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered flurries. Mostly cloudy, with a low around 22. Southwest wind around 5 mph.
Thursday
A 40 percent chance of snow showers, mainly between 10am and 4pm. Partly sunny, with a high near 31. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly clear, with a low around 3. Wind chill values as low as -12. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Friday
Mostly sunny, with a high near 18. Wind chill values as low as -11. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 9. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Scattered snow showers, mainly between 10am and 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Sunny, with a high near 18.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Alton Bay NH
 43.5°N 71.18°W (Elev. 1299 ft)
Last Update:
12:56 am EST Dec 4, 2025
Forecast Valid:
1am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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