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.

Unknown Precip Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 29.74 in (1007.7 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Last update 21 Mar 1:56 am EDT
Extended Forecast for

West Plymouth NH

  • Overnight

    Overnight: A 20 percent chance of rain before 3am. Mostly cloudy, with a low around 30. Calm wind becoming northwest around 5 mph.

    Low: 30 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 5am. Increasing clouds, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Snow before 4pm, then rain and snow. High near 40. Southeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 40 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow before 8pm, then a chance of snow. Low around 27. Calm wind becoming north around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 3am. Mostly cloudy, with a low around 30. Calm wind becoming northwest around 5 mph.
Saturday
Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Snow likely, mainly after 5am. Increasing clouds, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow before 4pm, then rain and snow. High near 40. Southeast wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Rain, possibly mixed with snow before 8pm, then a chance of snow. Low around 27. Calm wind becoming north around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Plymouth NH
 43.77°N 71.76°W (Elev. 489 ft)
Last Update:
2:22 pm EDT Mar 20, 2026
Forecast Valid:
2am EDT Mar 21, 2026-6pm EDT Mar 27, 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