Current conditions at

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Fair

38°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 30.50 in (1033.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Oct 12:56 am EDT
Extended Forecast for

Alton NH

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 59. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 59 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly before 5am.  Areas of fog after 2am. Low around 46. South wind around 5 mph becoming calm.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 67. Light north wind becoming northwest 5 to 10 mph in the afternoon.

    High: 67 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 45. Light and variable wind becoming east 5 to 10 mph after midnight.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 9am.  Cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 5am.  Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before 11am.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Calm wind.
Sunday
Increasing clouds, with a high near 59. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Showers, mainly before 5am. Areas of fog after 2am. Low around 46. South wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 67. Light north wind becoming northwest 5 to 10 mph in the afternoon.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 45. Light and variable wind becoming east 5 to 10 mph after midnight.
Tuesday
Showers likely, mainly after 9am. Cloudy, with a high near 56. Chance of precipitation is 70%.
Tuesday Night
Showers, mainly before 5am. Low around 51. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of showers before 11am. Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 41.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 54.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton NH
 43.46°N 71.25°W (Elev. 1306 ft)
1:03 am EDT Oct 11, 2026
1am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database