Current conditions at
Laconia, Laconia Municipal Airport (KLCI)
Lat: 43.57°NLon: 71.42°WElev: 545ft.
Fair
38°F
3°C
| Humidity | 62% |
| Wind Speed | E 9 G 18 mph |
| Barometer | 30.36 in (1029.0 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 5 Mar 3:56 pm EST |
Extended Forecast for
Alton Bay NH
Tonight
Low: 21 °F
Wintry Mix
Likely then
Snow/SleetFriday
High: 33 °F
Snow Likely
then Patchy
FogFriday Night
Low: 27 °F
Patchy Fog
then Patchy
Freezing Rain
and Patchy
FogSaturday
High: 45 °F
Areas
Drizzle/Freezing
Rain and
Patchy FogSaturday Night

Low: 41 °F
Chance
ShowersSunday

High: 52 °F
Mostly Sunny
Sunday Night

Low: 32 °F
Mostly Clear
Monday

High: 57 °F
Sunny
Monday Night

Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Snow and freezing rain likely, possibly mixed with sleet before 1am, then snow, possibly mixed with sleet between 1am and 2am, then snow after 2am. Low around 21. Northeast wind around 10 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before 9am. Patchy fog after 1pm. Otherwise, cloudy, with a high near 33. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Patchy freezing rain after midnight. Patchy fog. Otherwise, cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%.
Saturday
Areas of freezing rain before 8am, then areas of drizzle between 8am and 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 45. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of showers before 3am. Mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 40%.
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)
1:52 pm EST Mar 5, 2026
4pm EST Mar 5, 2026-6pm EDT Mar 12, 2026


