MacArthur Woods Forest Preserve Weather Forecast
- 71
- 84
Chance Rain Showers
- 72
- 89
Partly Sunny
- 73
- 93
Partly Sunny
- 68
- 86
Chance Thunderstorms
- 64
- 78
Chance Rain Showers
- 61
- 75
Partly Sunny
- 59
- 76
Partly Sunny
Today 26 Jul Lake
A slight chance of Thunderstorms early to mid afternoon. Showers likely. Thunderstorms likely in the afternoon. Nearly steady Temperatures in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of precipitation 70 percent.
Tonight 26 Jul Lake
Mostly cloudy. A slight chance of Showers and Thunderstorms early in the evening. Patchy fog after midnight. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of precipitation 20 percent.
MacArthur Woods Forest Preserve Temperature Statistics
July Temperature
Chicago / Wheeling, Pal-Waukee Airport (8.7 miles)
Lowest 18 July, 2025
59.6 °FAverage July
76.7 °FHighest 23 July, 2025
95.6 °F
Climate (2020–Present)
Chicago / Wheeling, Pal-Waukee Airport (8.7 miles)
Average Low 2020–2025
44.1 °FAverage 2020–2025
52.9 °FAverage High 2020–2025
61.5 °F