Current conditions at

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Light Rain

64°F

18°C

Humidity 78%
Wind Speed N 5 mph
Barometer 29.76 in (1007.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Oct 1:56 pm EDT
Extended Forecast for

Alton Bay NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. West wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. Northwest wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 2am.  Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers.  High near 55. Southeast wind 5 to 10 mph.  Chance of precipitation is 100%.

    High: 55 °F

    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers before 2am.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 56. Northwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers after 2am. Increasing clouds, with a low around 40. Calm wind.
Friday
Showers. High near 55. Southeast wind 5 to 10 mph. Chance of precipitation is 100%.
Friday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 43. Breezy.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton Bay NH
 43.49°N 71.25°W (Elev. 505 ft)
6:34 am EDT Oct 14, 2026
2pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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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