Heron Lake Weather Forecast
- 45
- 61
Mostly Cloudy
- 46
- 70
Rain Showers Likely
- 19
- 55
Rain
- 20
- 37
Mostly Sunny
- 31
- 48
Partly Sunny
- 26
- 53
Chance Snow
- 20
- 39
Snow Likely
Today 13 Mar Sawyer
Mostly sunny and warmer. Near steady temperature in the upper 50s. South Winds 5 to 10 Mph.
Tonight 13 Mar Sawyer
Mostly cloudy. Not as cool with Lows in the lower 40s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph.
Heron Lake Temperature Statistics
March Temperature
Sawyer County Airport (19.3 miles)
Lowest 2 March, 2025
1.9 °FAverage March
28 °FHighest 10 March, 2025
61 °F
Climate (2020–Present)
Sawyer County Airport (19.3 miles)
Average Low 2020–2025
31.8 °FAverage 2020–2025
42.9 °FAverage High 2020–2025
53.6 °F