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

64°F

18°C

Humidity 87%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 1 Sep 11:56 pm EDT
Extended Forecast for

Winnipesaukee NH

  • Overnight

    Overnight: Cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69. East wind around 5 mph.

    High: 69 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Patchy fog after 2am. Low around 57. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers, mainly before 3pm. Patchy fog before 10am. High near 66. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 66 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 57. Calm wind.
Wednesday
Mostly cloudy, with a high near 69. East wind around 5 mph.
Wednesday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Patchy fog after 2am. Low around 57. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before 3pm. Patchy fog before 10am. High near 66. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 65. Calm wind.
Friday
Mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 57.
Saturday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 70.
Saturday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 52.
Labor Day
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnipesaukee NH
 43.67°N 71.35°W (Elev. 548 ft)
Last Update:
9:22 pm EDT Sep 1, 2026
Forecast Valid:
12am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation