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.

Partly Cloudy

44°F

7°C

Humidity 58%
Wind Speed NE 9 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Mar 11:56 am EDT
Extended Forecast for

Groton NH

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 42. Southeast wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely. Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, cloudy, with a temperature rising to around 49 by 5am. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F⇑

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain and sleet before 1pm, then a chance of sleet between 1pm and 2pm, then a chance of snow after 2pm. Partly sunny, with a temperature falling to around 30 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F⇓

    Chance Wintry
    Mix and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 38. West wind 5 to 10 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly between 9pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 8am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 42. Southeast wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, cloudy, with a temperature rising to around 49 by 5am. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and sleet before 1pm, then a chance of sleet between 1pm and 2pm, then a chance of snow after 2pm. Partly sunny, with a temperature falling to around 30 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 38. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Snow likely, mainly between 9pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 8am. Mostly cloudy, with a high near 37.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow before 11pm, then rain, snow, and freezing rain likely. Cloudy, with a low around 28. Chance of precipitation is 70%.
Monday
Rain and snow. High near 52. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Groton NH
 43.69°N 71.83°W (Elev. 1099 ft)
Last Update:
8:25 am EDT Mar 11, 2026
Forecast Valid:
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation