Long Grove Weather Forecast
- 72
- 87
Partly Sunny
- 76
- 94
Mostly Sunny
- 72
- 95
Thunderstorms Likely
- 69
- 87
Chance Thunderstorms
- 70
- 87
Chance Thunderstorms
- 71
- 90
Partly Sunny
Today 22 Jul Lake
Partly cloudy. Very warm and more humid with Highs in the mid 80s Inland, but only in the lower 80s near the lake. South Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph in the afternoon.
Tonight 22 Jul Lake
Partly cloudy. Lows in the lower 70s. South Winds around 10 Mph.
Long Grove Temperature Statistics
July Temperature
Chicago / Wheeling, Pal-Waukee Airport (5.6 miles)
Lowest 18 July, 2025
59.6 °FAverage July
76.5 °FHighest 5 July, 2025
93.7 °F
Climate (2020–Present)
Chicago / Wheeling, Pal-Waukee Airport (5.6 miles)
Average Low 2020–2025
44.1 °FAverage 2020–2025
52.9 °FAverage High 2020–2025
61.5 °F