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

43°F

6°C

Humidity 86%
Wind Speed SW 5 mph
Barometer 30.44 in (1031.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 11 Oct 8:56 am EDT
Extended Forecast for

Plymouth NH

  • Today

    Today: A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 61. Calm wind becoming southeast around 5 mph.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: Showers, mainly before 5am. Areas of fog after 2am. Low around 43. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 69 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 5am. Increasing clouds, with a low around 41. Calm wind. Chance of precipitation is 60%.

    Low: 41 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. High near 57. East wind around 5 mph. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 61. Calm wind becoming southeast around 5 mph.
Tonight
Showers, mainly before 5am. Areas of fog after 2am. Low around 43. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Rain likely, mainly after 5am. Increasing clouds, with a low around 41. Calm wind. Chance of precipitation is 60%.
Tuesday
Rain. High near 57. East wind around 5 mph. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 2am, then a chance of showers after 2am. Low around 46. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 52. Breezy.
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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:
7:59 am EDT Oct 11, 2026
Forecast Valid:
9am EDT Oct 11, 2026-6pm EDT Oct 17, 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