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

51°F

11°C

Humidity 89%
Wind Speed SW 3 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 4 Oct 3:56 am EDT
Extended Forecast for

Groton NH

  • Overnight

    Overnight: Mostly clear, with a low around 40. West wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Areas of fog between 7am and 9am. Otherwise, sunny, with a high near 78. Calm wind becoming west around 5 mph in the morning.

    High: 78 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Areas of fog after 5am. Otherwise, mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear
    then Areas
    Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming south around 5 mph.

    High: 81 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 8pm. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 40. West wind around 5 mph.
Saturday
Areas of fog between 7am and 9am. Otherwise, sunny, with a high near 78. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Areas of fog after 5am. Otherwise, mostly clear, with a low around 50. Calm wind.
Sunday
Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 52. Calm wind.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Showers, mainly after 8pm. Low around 49. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groton NH
 43.71°N 71.83°W (Elev. 899 ft)
Last Update:
1:43 am EDT Oct 4, 2025
Forecast Valid:
3am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation