Laconia Weather Forecast
- 34
- 54
Sunny
- 54
- 68
Partly Sunny
- 62
- 74
Mostly Cloudy
- 57
- 79
Rain Showers Likely
- 48
- 66
Rain Showers Likely
- 51
- 62
Rain Showers Likely
Today 28 Mar Harrison
Sunny. Widespread frost in the morning. Highs in the lower 50s. Northeast Winds up to 10 Mph.
Tonight 28 Mar Harrison
Clear. Lows in the mid 30s. Southeast Winds up to 5 Mph.
Laconia Temperature Statistics
March Temperature
Fort Knox (11.2 miles)
Lowest 16 March, 2026
26.8 °FAverage March
55.7 °FHighest 22 March, 2026
88 °F
Climate (2021–Present)
Fort Knox (11.2 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
57.3 °FAverage High 2021–2026
67.2 °F