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.

Partly Cloudy

33°F

1°C

Humidity 64%
Wind Speed Calm
Barometer 30.22 in (1023.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 24 Mar 8:56 pm EDT
Extended Forecast for

West Alton NH

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 33. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain. Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 41.

    High: 41 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

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

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 47. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 33. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Rain. Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 15.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Alton NH
 43.54°N 71.3°W (Elev. 597 ft)
Last Update:
7:16 pm EDT Mar 24, 2026
Forecast Valid:
9pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026
 
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