Elgar Lake Weather Forecast
- 35
- 61
Chance Thunderstorms
- 34
- 46
Rain/Snow
- 35
- 54
Rain Showers
- 40
- 56
Rain Showers
- 32
- 50
Rain Showers Likely
- 29
- 48
Partly Sunny
Today 31 Mar Houston
Partly sunny. A slight chance of Showers and Thunderstorms this morning. Much cooler with Highs in the upper 50s. North Winds 10 to 15 Mph. Chance of rain 20 percent.
Tonight 31 Mar Houston
Mostly cloudy. Colder with Lows in the lower 30s. North Winds 10 to 15 Mph.
Elgar Lake Temperature Statistics
March Temperature
Viroqua Municipal Airport (16.2 miles)
Lowest 16 March, 2026
9.5 °FAverage March
37 °FHighest 21 March, 2026
78.3 °F
Climate (2021–Present)
Viroqua Municipal Airport (16.2 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
47.1 °FAverage High 2021–2026
55.5 °F