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.

Light Rain

46°F

8°C

Humidity 96%
Wind Speed E 5 mph
Barometer 29.83 in (1010.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Oct 12:56 am EDT
Extended Forecast for

Plymouth NH

  • Overnight

    Overnight: A slight chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Patchy dense fog. Otherwise, cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms and
    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 68. Light northwest wind increasing to 5 to 10 mph in the morning.

    High: 68 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Northwest wind around 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind around 5 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%.

    Low: 36 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers. High near 54. Chance of precipitation is 100%.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 70%.

    Low: 29 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers and
    Blustery

  • Saturday

    Saturday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Patchy dense fog. Otherwise, cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.
Wednesday
Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 68. Light northwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 38. Northwest wind around 10 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind around 5 mph.
Thursday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%.
Friday
Showers. High near 54. Chance of precipitation is 100%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 40. Breezy.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth NH
 43.76°N 71.7°W (Elev. 499 ft)
Last Update:
2:31 pm EDT Oct 13, 2026
Forecast Valid:
1am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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