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Rockwood, IL Weather Tomorrow

Follow tomorrow's Rockwood weather with an accurate 5 day outlook that includes daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Rockwood area and around Randolph county, Illinois.
Updated: Fri Oct 9th 2026 2:00 PM CDT
Rockwood, IL Weather – 10-9 – Sunny
88° / 59°
Sunny
Daytime highs will reach 88°F with lows dropping to 59°F in Rockwood, where it will be sunny. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 11mph on average and gusts of 13mph at 9 PM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 43% at 11 PM and 16% being its lowest at 3 PM. Barometric pressure is its highest of 30.06inHg at 9 PM, a lowest point of 30.01inHg at 4 PM with an avg 30.03inHg.
Rockwood, IL Weather – 10-10 – Overcast
75° / 59°

Weather Tomorrow

Overcast
It will be overcast in Rockwood, with a high of 75°F and a low of 59°F. Rainfall predicted to have a 59% chance with an estimated 0.06in. Wind will be moderate, blowing around 14mph on average and gusts of 30mph at 8 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 93% at 11 PM and 44% being its lowest at 12 AM. Barometric pressure is its highest of 30.14inHg at 9 AM, a lowest point of 29.97inHg at 11 PM with an avg 30.04inHg.
Rockwood, IL Weather – 10-11 – Sunny
86° / 59°
Sunny
Daytime highs will reach 86°F with lows dropping to 59°F in Rockwood, where it will be sunny. There's a moderate 38% chance of rainfall with an estimated 0.04in. Wind will be moderate, blowing around 11mph on average and gusts of 15.2mph at 3 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 95% at 6 AM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 11 AM, a lowest point of 29.93inHg at 5 PM with an avg 29.97inHg.
Rockwood, IL Weather – 10-12 – Sunny
91° / 64°
Sunny
In Rockwood, it will be sunny with highs near 91°F and lows around 64°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 17mph on average and gusts of 33.8mph at 10 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 69% at 6 AM and 28% being its lowest at 2 PM. Barometric pressure is its highest of 30.01inHg at 8 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.94inHg.
Rockwood, IL Weather – 10-13 – Sunny
94° / 69°
Sunny
It will be sunny in Rockwood, with a high of 94°F and a low of 69°F. Rainfall predicted to have a 57% chance with an estimated 0.18in. Wind will be moderate, blowing around 12mph on average and gusts of 31.4mph at 12 AM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 84% at 11 PM and 34% being its lowest at 2 PM. Barometric pressure is its highest of 30inHg at 11 PM, a lowest point of 29.88inHg at 4 PM with an avg 29.92inHg.
Rockwood, IL Weather – 10-14 – Overcast
80° / 61°
Overcast
In Rockwood, it will be overcast with highs near 80°F and lows around 61°F. There might be light rainfall having a 12% chance with an estimated 0in. Winds will be light at 10mph and gusts of 20.6mph at 12 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 84% at 7 AM and 44% being its lowest at 4 PM. Barometric pressure is its highest of 30.12inHg at 10 AM, a lowest point of 30inHg at 12 AM with an avg 30.06inHg.

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