Crystal Lake Weather Forecast
- 33
- 55
Mostly Sunny
- 40
- 69
Mostly Sunny
- 31
- 70
Mostly Sunny
- 25
- 54
Chance Rain/Snow
- 27
- 50
Mostly Cloudy
- 33
- 68
Breezy
Today 7 Mar Brown
Sunny. Highs in the mid 50s. West Winds 10 to 20 Mph.
Tonight 7 Mar Brown
Mostly clear. Lows in the mid 30s. Southwest Winds 10 to 15 Mph.
Crystal Lake Temperature Statistics
March Temperature
Ainsworth Regional Airport (19.3 miles)
Lowest 1 March, 2026
14.9 °FAverage March
40.2 °FHighest 4 March, 2026
68 °F
Climate (2021–Present)
Ainsworth Regional Airport (19.3 miles)
Average Low 2021–2026
37.9 °FAverage 2021–2026
49.8 °FAverage High 2021–2026
62.3 °F