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Lane, IL Weather Tomorrow

The extended forecast for Lane begins with tomorrow's weather and continues through the next 5 days with daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Lane area and around De Witt county, Illinois.
Updated: Thu Sep 3rd 2026 7:45 AM CDT
Lane, IL Weather – 9-3 – Sunny
97° / 75°
Sunny
Bright and sunny conditions in Lane, with a high of 97°F and a low of 75°F. There's a very small chance of rainfall, only about 4% with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 21.8mph at 8 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 65% at 8 AM and 32% being its lowest at 4 PM. Barometric pressure is its highest of 29.95inHg at 11 AM, a lowest point of 29.85inHg at 5 PM with an avg 29.9inHg.
Lane, IL Weather – 9-4 – Sunny
94° / 78°

Weather Tomorrow

Sunny
In Lane, a sunny day is likely with a high near 94°F and a low around 78°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 11mph on average and gusts of 27.8mph at 5 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 75% at 8 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 29.97inHg at 11 AM, a lowest point of 29.88inHg at 5 AM with an avg 29.92inHg.
Lane, IL Weather – 9-5 – Overcast
94° / 73°
Overcast
Highs will reach 94°F with lows near 73°F in Lane, where overcast is. The chance of rain is 76% with an estimated 0.38in. Wind will be moderate, blowing around 18mph on average and gusts of 24mph at 5 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 92% at 7 PM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 10 AM, a lowest point of 29.89inHg at 3 PM with an avg 29.93inHg.
Lane, IL Weather – 9-6 – Sunny
90° / 69°
Sunny
Daytime highs will reach 90°F with lows dropping to 69°F in Lane, where bright and sunny conditions. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 11mph on average and gusts of 26.2mph at 11 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 96% at 5 AM and 46% being its lowest at 4 PM. Barometric pressure is its highest of 30.04inHg at 9 PM, a lowest point of 29.88inHg at 6 PM with an avg 29.95inHg.
Lane, IL Weather – 9-7 – Sunny
91° / 62°
Sunny
In Lane, sunshine is likely with a high near 91°F and a low around 62°F. Rainfall predicted to have a 57% chance with an estimated 0.06in. Wind will be moderate, blowing around 12mph on average and gusts of 27.3mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 96% at 7 AM and 45% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 8 AM, a lowest point of 29.93inHg at 5 PM with an avg 30inHg.
Lane, IL Weather – 9-8 – Overcast
98° / 77°
Overcast
Lane could see overcast with daytime highs of 98°F and nighttime lows near 77°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 16mph on average and gusts of 34.7mph at 11 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 72% at 12 AM and 33% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 1 AM, a lowest point of 29.88inHg at 5 PM with an avg 29.94inHg.

Currently

Sunny 75°F
29.93 inHg.
Barometer
73%
Humidity
SSW 13 mph
Wind
Sunny

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