Hazardous Weather Conditions

Current conditions at

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Fair

15°F

-9°C

Humidity 51%
Wind Speed SW 7 mph
Barometer 30.08 in (1019.8 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 31 Jan 10:56 am EST
Extended Forecast for

Alton Bay NH

  • Today

    Today: Sunny, with a high near 17. West wind around 5 mph.

    High: 17 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around -2. Wind chill values as low as -15. North wind around 5 mph.

    Low: -2 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 23. Wind chill values as low as -14. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -4. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Northwest wind around 10 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 17. West wind around 5 mph.
Tonight
Increasing clouds, with a low around -2. Wind chill values as low as -15. North wind around 5 mph.
Sunday
Mostly cloudy, with a high near 23. Wind chill values as low as -14. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -4. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 26. Northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton Bay NH
 43.48°N 71.22°W (Elev. 889 ft)
8:01 am EST Jan 31, 2026
11am EST Jan 31, 2026-6pm EST Feb 6, 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