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

42°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 29.62 in (1003.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 7 Nov 10:56 pm EST
Extended Forecast for

Alton NHSimilar City Names

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 5am. Cloudy, with a steady temperature around 47. Southwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 56. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers between 9am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 47. Light northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 42. East wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: Scattered showers, mainly before 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Scattered
    Showers then
    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly before 5am. Cloudy, with a steady temperature around 47. Southwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 56. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Isolated showers between 9am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 47. Light northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 42. East wind 5 to 10 mph. Chance of precipitation is 100%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Monday Night
Scattered showers, mainly before 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Veterans Day
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton NHSimilar City Names
 43.46°N 71.22°W (Elev. 732 ft)
Last Update:
7:16 pm EST Nov 7, 2025
Forecast Valid:
11pm EST Nov 7, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation