National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Light Rain

60°F

16°C

Humidity 86%
Wind Speed Vrbl 3 mph
Barometer 29.70 in (1005.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Jun 8:56 am EDT
Extended Forecast for

Groton NH

Flood Watch June 18, 12:00pm until June 18, 08:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Showers and possibly a thunderstorm. Some of the storms could be severe. High near 70. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers then
    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 55. West wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 73. West wind around 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Partly sunny, with a high near 70. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers. Partly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly after 5pm. Partly sunny, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

Detailed Forecast

Today
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 70. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 55. West wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 73. West wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 53. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Showers likely, mainly after 4pm. Partly sunny, with a high near 70. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 52.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Showers likely, mainly after 5pm. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groton NH
 43.69°N 71.83°W (Elev. 1099 ft)
Last Update:
6:48 am EDT Jun 18, 2026
Forecast Valid:
9am EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
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