Edgar County, IL Weather Tomorrow

Explore tomorrow's Edgar County weather before planning your week with a detailed 5 day forecast featuring daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Edgar County area.
Updated: Wed Oct 14th 2026 7:15 PM CDT
Edgar County, IL Weather – 10-14 – Overcast
78° / 67°
Overcast
Edgar County may see cloud-filled skies, with daytime highs of 78°F and overnight lows near 67°F. The chance of rain is 79% with an estimated 0.17in. Wind will be moderate, blowing around 13mph on average and gusts of 19.9mph at 11 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 85% at 9 PM and 82% being its lowest at 8 PM. Barometric pressure is its highest of 30.05inHg at 9 PM, a lowest point of 30.04inHg at 8 PM with an avg 30.05inHg.
Edgar County, IL Weather – 10-15 – Scattered Showers
82° / 65°

Weather Tomorrow

Scattered Showers
In Edgar County, on and off showers are set to occur with highs near 82°F and lows around 65°F. The chance of rain is 84% with an estimated 0.22in. Wind will be moderate, blowing around 15mph on average and gusts of 32mph at 6 PM. High humidity with average of 83% is anticipated, the maximum being 94% at 7 AM and 62% being its lowest at 3 PM. Barometric pressure is its highest of 30.06inHg at 2 AM, a lowest point of 29.83inHg at 6 PM with an avg 29.95inHg.
Edgar County, IL Weather – 10-16 – Scattered Showers
69° / 49°
Scattered Showers
Edgar County could see scattered showers with daytime highs of 69°F and nighttime lows near 49°F. The chance of rain is 78% with an estimated 0.28in. Winds will be strong at speeds peaking at 23mph and gusts of 33.8mph at 4 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 95% at 3 AM and 48% being its lowest at 12 PM. Barometric pressure is its highest of 30.29inHg at 11 PM, a lowest point of 29.8inHg at 3 AM with an avg 30.04inHg.
Edgar County, IL Weather – 10-17 – Sunny
58° / 44°
Sunny
In Edgar County, a sunny day is likely with a high near 58°F and a low around 44°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 16mph on average and gusts of 25.5mph at 2 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 82% at 7 AM and 23% being its lowest at 3 PM. Barometric pressure is its highest of 30.52inHg at 9 AM, a lowest point of 30.31inHg at 12 AM with an avg 30.44inHg.
Edgar County, IL Weather – 10-18 – Sunny
66° / 42°
Sunny
Daytime highs will reach 66°F with lows dropping to 42°F in Edgar County, where bright and sunny conditions. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 11mph on average and gusts of 14.8mph at 12 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 59% at 7 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 30.45inHg at 8 AM, a lowest point of 30.3inHg at 4 PM with an avg 30.38inHg.
Edgar County, IL Weather – 10-19 – Partly Cloudy
69° / 47°
Partly Cloudy
In Edgar County, overcast conditions are likely with a high near 69°F and a low around 47°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 11mph on average and gusts of 23.8mph at 4 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 68% at 5 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 30.39inHg at 10 AM, a lowest point of 30.29inHg at 4 PM with an avg 30.34inHg.

5 Day Forecast Nearby

More Local Information

Bookmark and Share

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