Morris Weather Forecast
- 72
- 89
Decreasing Clouds
- 75
- 94
Mostly Sunny
- 73
- 95
Chance Thunderstorms
- 71
- 90
Chance Thunderstorms
- 71
- 89
Chance Thunderstorms
- 71
- 92
Mostly Sunny
Today 22 Jul Grundy
Decreasing Clouds. Very warm and more humid with Highs in the upper 80s. Southeast Winds 5 to 10 Mph.
Tonight 22 Jul Grundy
Decreasing Clouds. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Morris Temperature Statistics
July Temperature
Joliet Regional Airport (16.8 miles)
Lowest 18 July, 2025
59.9 °FAverage July
77.6 °FHighest 5 July, 2025
94.3 °F
Climate (2020–Present)
Joliet Regional Airport (16.8 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
53.5 °FAverage High 2020–2025
63 °F