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

67°F

19°C

Humidity 87%
Wind Speed W 5 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Jul 2:56 am EDT
Extended Forecast for

Plymouth NH

  • Overnight

    Overnight: Areas of fog after 5am. Otherwise, mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 7am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the morning.

    High: 89 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: A chance of showers before 8am, then a chance of showers after 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82. Northwest wind around 5 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Northwest wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of fog after 5am. Otherwise, mostly clear, with a low around 59. Calm wind.
Thursday
Areas of fog before 7am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers before 8am, then a chance of showers after 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82. Northwest wind around 5 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 59. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny and hot, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth NH
 43.74°N 71.7°W (Elev. 909 ft)
Last Update:
1:33 am EDT Jul 9, 2026
Forecast Valid:
3am EDT Jul 9, 2026-6pm EDT Jul 15, 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