Goose Lake Prairie State Park Weather Forecast
- 24
- 41
Slight Chance Snow
- 22
- 35
Snow Likely
- 33
- 43
Chance Rain
- 33
- 45
Chance Rain
- 42
- 55
Rain Likely
- 46
- 60
Chance Rain
Today 28 Feb Grundy
Mostly cloudy. Highs in the lower 40s. North Winds 5 to 10 Mph, increasing to northeast 10 to 15 Mph in the afternoon.
Tonight 28 Feb Grundy
Mostly cloudy. Lows in the mid 20s. North Winds 10 to 15 Mph.
Goose Lake Prairie State Park Temperature Statistics
February Temperature
Joliet Regional Airport (13.7 miles)
Lowest 1 February, 2026
1.4 °FAverage February
33 °FHighest 16 February, 2026
67.6 °F
Climate (2021–Present)
Joliet Regional Airport (13.7 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
63.3 °F