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.

Fair

38°F

3°C

Humidity 55%
Wind Speed Vrbl 6 mph
Barometer 30.23 in (1024.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Apr 9:56 pm EDT
Extended Forecast for

Plymouth NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Scattered rain and snow showers before 1pm, then scattered rain showers. Cloudy, with a high near 44. Calm wind becoming south around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Scattered
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Cloudy then
    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Calm wind.
Wednesday
Scattered rain and snow showers before 1pm, then scattered rain showers. Cloudy, with a high near 44. Calm wind becoming south around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 35. Calm wind.
Thursday
Mostly sunny, with a high near 52. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth NH
 43.76°N 71.7°W (Elev. 499 ft)
Last Update:
8:19 pm EDT Apr 21, 2026
Forecast Valid:
10pm EDT Apr 21, 2026-6pm EDT Apr 28, 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