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Crossville, IL Weather Forecast

The Crossville weather tomorrow and 5 day forecast provides precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill throughout the Crossville area and around White county, Illinois.
Updated: Thu Jul 16th 2026 9:15 AM CDT

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Crossville, IL Weather – 7-16 – Sunny
90° / 73°
Sunny
In Crossville, bright and sunny conditions with highs near 90°F and lows around 73°F. There might be light rainfall having a 18% chance with an estimated 0in. Winds will be light at 6mph and gusts of 11.3mph at 8 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 92% at 11 PM and 58% being its lowest at 3 PM. Barometric pressure is its highest of 30.04inHg at 10 AM, a lowest point of 29.96inHg at 6 PM with an avg 30inHg.
Crossville, IL Weather – 7-17 – Partly Cloudy
86° / 73°

Weather Tomorrow

Partly Cloudy
Daytime highs will reach 86°F with lows dropping to 73°F in Crossville, where it will be cloudy. The chance of rain is 82% with an estimated 0.43in. Wind will be moderate, blowing around 15mph on average and gusts of 24.4mph at 4 PM. High humidity with average of 86% is anticipated, the maximum being 95% at 5 AM and 72% being its lowest at 12 PM. Barometric pressure is its highest of 30.03inHg at 7 AM, a lowest point of 29.98inHg at 6 PM with an avg 30inHg.
Crossville, IL Weather – 7-18 – Partly Cloudy
90° / 72°
Partly Cloudy
Highs will reach 90°F with lows near 72°F in Crossville, where cloudy skies are. Rainfall predicted to have a 65% chance with an estimated 0.12in. Wind will be moderate, blowing around 12mph on average and gusts of 16.9mph at 10 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 96% at 7 AM and 59% being its lowest at 3 PM. Barometric pressure is its highest of 29.98inHg at 12 AM, a lowest point of 29.81inHg at 7 PM with an avg 29.91inHg.
Crossville, IL Weather – 7-19 – Sunny
86° / 71°
Sunny
Daytime highs will reach 86°F with lows dropping to 71°F in Crossville, where it will be sunny. Rainfall predicted to have a 62% chance with an estimated 0.07in. Winds will be light at 9mph and gusts of 16mph at 12 AM. High humidity with average of 84% is anticipated, the maximum being 95% at 6 AM and 71% being its lowest at 4 PM. Barometric pressure is its highest of 29.87inHg at 11 PM, a lowest point of 29.8inHg at 7 PM with an avg 29.83inHg.
Crossville, IL Weather – 7-20 – Sunny
94° / 70°
Sunny
Highs will reach 94°F with lows near 70°F in Crossville, where sunshine is. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 15mph on average and gusts of 25.9mph at 10 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 93% at 7 AM and 57% being its lowest at 1 PM. Barometric pressure is its highest of 29.88inHg at 8 AM, a lowest point of 29.75inHg at 7 PM with an avg 29.82inHg.
Crossville, IL Weather – 7-21 – Sunny
81° / 65°
Sunny
Highs will reach 81°F with lows near 65°F in Crossville, where sunshine is. Rainfall predicted to have a 57% chance with an estimated 0.08in. Wind will be moderate, blowing around 12mph on average and gusts of 19.9mph at 12 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 96% at 4 AM and 56% being its lowest at 4 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.78inHg at 1 AM with an avg 29.92inHg.

Currently

Partly Cloudy 80°F
30.07 inHg.
Barometer
85%
Humidity
SE 4.7 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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