Current conditions at
Laconia, Laconia Municipal Airport (KLCI)
Lat: 43.57°NLon: 71.42°WElev: 545ft.
Fair
52°F
11°C
| Humidity | 50% |
| Wind Speed | S 5 mph |
| Barometer | 30.50 in (1033.3 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 18 Oct 5:56 pm EDT |
Extended Forecast for
Alton NH
Tonight
Low: 32 °F
Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 37 °F
Patchy Fog
Tuesday
High: 59 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 55 °F
Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny
Thursday Night
Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 32. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 58. Calm wind becoming south around 5 mph.
Monday Night
Patchy fog between 9pm and 1am. Otherwise, partly cloudy, with a low around 37. Calm wind becoming north around 5 mph.
Tuesday
Mostly sunny, with a high near 59. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 36. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 56.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alton NH
43.46°N 71.2°W (Elev. 715 ft)
43.46°N 71.2°W (Elev. 715 ft)
2:24 pm EDT Oct 18, 2026
6pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
