Home / Local Weather & Traffic / Illinois / Old Camp / Weather Forecast

Old Camp, IL Weather Tomorrow

The Old Camp weather tomorrow and 5 day forecast provides precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction throughout the Old Camp area.
Updated: Sat Oct 31st 2026 6:45 PM CDT
Old Camp, IL Weather – 10-31 – Overcast
74° / 60°
Overcast
Daytime highs will reach 74°F with lows dropping to 60°F in Old Camp, where it will be overcast. Rainfall predicted to have a 57% chance with an estimated 0.04in. Winds will be light at 9mph and gusts of 19.7mph at 11 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 80% at 11 PM and 49% being its lowest at 8 PM. Barometric pressure is its highest of 30.26inHg at 10 PM, a lowest point of 30.22inHg at 7 PM with an avg 30.24inHg.
Old Camp, IL Weather – 11-1 – Scattered Showers
61° / 55°

Weather Tomorrow

Scattered Showers
Old Camp is set for scattered showers with temperatures peaking at 61°F and dipping to 55°F. The chance of rain is 90% with an estimated 0.34in. Wind will be moderate, blowing around 13mph on average and gusts of 28.9mph at 7 AM. High humidity with average of 89% is anticipated, the maximum being 94% at 11 PM and 75% being its lowest at 12 PM. Barometric pressure is its highest of 30.3inHg at 9 AM, a lowest point of 30.2inHg at 11 PM with an avg 30.24inHg.
Old Camp, IL Weather – 11-2 – Overcast
69° / 56°
Overcast
Old Camp is set for overcast with temperatures peaking at 69°F and dipping to 56°F. There's a moderate 46% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 15mph on average and gusts of 38.1mph at 11 PM. High humidity with average of 85% is anticipated, the maximum being 95% at 4 AM and 71% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 12 AM, a lowest point of 30inHg at 11 PM with an avg 30.09inHg.
Old Camp, IL Weather – 11-3 – Overcast
76° / 63°
Overcast
Daytime highs will reach 76°F with lows dropping to 63°F in Old Camp, where it will be overcast. The chance of rain is 80% with an estimated 0.29in. Wind will be moderate, blowing around 20mph on average and gusts of 39mph at 2 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 97% at 11 PM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 30inHg at 2 AM, a lowest point of 29.86inHg at 3 PM with an avg 29.94inHg.
Old Camp, IL Weather – 11-4 – Mist
66° / 59°
Mist
Highs will reach 66°F with lows near 59°F in Old Camp, where mist is. The chance of rain is 92% with an estimated 2.16in. Winds will be light at 9mph and gusts of 28.2mph at 1 AM. High humidity with average of 95% is anticipated, the maximum being 99% at 4 AM and 90% being its lowest at 12 AM. Barometric pressure is its highest of 29.91inHg at 11 PM, a lowest point of 29.76inHg at 3 PM with an avg 29.85inHg.
Old Camp, IL Weather – 11-5 – Partly Cloudy
68° / 51°
Partly Cloudy
Old Camp could see cloudy skies with daytime highs of 68°F and nighttime lows near 51°F. The chance of rain is 76% with an estimated 0.27in. Winds will be light at 6mph and gusts of 12.8mph at 11 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 12 AM and 66% being its lowest at 12 PM. Barometric pressure is its highest of 29.94inHg at 5 AM, a lowest point of 29.71inHg at 3 PM with an avg 29.77inHg.

Are You Here in Old Camp?

Post your own weather forecast or report for Old Camp, IL with a photo or video of what you see or read and confirm what others have shared on Signals by LocalConditions.com

Weather Forecast

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free