Current conditions at
Laconia, Laconia Municipal Airport (KLCI)
Lat: 43.57°NLon: 71.42°WElev: 545ft.
Overcast
49°F
9°C
| Humidity | 35% |
| Wind Speed | Calm |
| Barometer | 30.30 in (1026.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 7:56 pm EDT |
Extended Forecast for
Alton Bay NH
Tonight

Low: 38 °F
Rain
Monday

High: 63 °F
Chance Rain
Monday Night

Low: 53 °F
Partly Cloudy
Tuesday

High: 72 °F
Partly Sunny
Tuesday Night

Low: 54 °F
Chance
ShowersWednesday

High: 74 °F
Mostly Cloudy
Wednesday Night

Low: 53 °F
Chance
ShowersThursday

High: 66 °F
Chance
ShowersThursday Night

Low: 50 °F
Chance
Showers
Detailed Forecast
Tonight
Rain, mainly before 5am. Low around 38. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain before 9am, then a chance of showers after 1pm. Mostly cloudy, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 53. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 72. West wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 54. South wind around 5 mph becoming west after midnight.
Wednesday
Mostly cloudy, with a high near 74.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Alton Bay NH
43.48°N 71.22°W (Elev. 889 ft)
43.48°N 71.22°W (Elev. 889 ft)
7:17 pm EDT Apr 12, 2026
8pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026


