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

41°F

5°C

Humidity 45%
Wind Speed NW 9 mph
Barometer 29.65 in (1004.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 15 Nov 12:56 pm EST
Extended Forecast for

4 Miles ENE Alton Bay NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain and snow, possibly mixed with sleet, becoming all rain after midnight. Low around 32. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 32 °F

    Wintry Mix
    then Rain

  • Sunday

    Sunday: Isolated showers between 10am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 44 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 34. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Rain and snow, possibly mixed with sleet, becoming all rain after midnight. Low around 32. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Sunday
Isolated showers between 10am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 28. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Monday
Partly sunny, with a high near 34. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around 28. Breezy.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Alton Bay NH
 43.5°N 71.18°W (Elev. 1299 ft)
Last Update:
12:55 pm EST Nov 15, 2025
Forecast Valid:
1pm EST Nov 15, 2025-6pm EST Nov 21, 2025
 
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Additional Resources

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Chance of Precipitation