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Bone Gap, IL Weather Forecast for 5-Days

Updated: Mon May 18th 2026 10:45 AM CDT

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Bone Gap, IL Weather – 5-18 – Heavy Rain
89° / 66°
Heavy Rain
Daytime highs will reach 89°F with lows dropping to 66°F in Bone Gap, where it will rain at times. The chance of rain is 89% with an estimated 1.68in. Winds will be strong at speeds peaking at 23mph and gusts of 44.9mph at 6 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 95% at 10 PM and 64% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 10 PM, a lowest point of 29.96inHg at 5 PM with an avg 29.98inHg.
Bone Gap, IL Weather – 5-19 – Moderate Rain
86° / 67°

Weather Tomorrow

Moderate Rain
Bone Gap could see rain showers with daytime highs of 86°F and nighttime lows near 67°F. The chance of rain is 89% with an estimated 0.7in. Wind will be moderate, blowing around 20mph on average and gusts of 28.7mph at 3 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 96% at 12 AM and 60% being its lowest at 1 PM. Barometric pressure is its highest of 30.07inHg at 8 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.02inHg.
Bone Gap, IL Weather – 5-20 – Moderate Rain
66° / 61°
Moderate Rain
In Bone Gap, rain is likely with a high near 66°F and a low around 61°F. The chance of rain is 89% with an estimated 0.2in. Wind will be moderate, blowing around 14mph on average and gusts of 28.3mph at 12 AM. High humidity with average of 87% is anticipated, the maximum being 97% at 12 AM and 81% being its lowest at 11 PM. Barometric pressure is its highest of 30.16inHg at 2 PM, a lowest point of 30.07inHg at 2 AM with an avg 30.13inHg.
Bone Gap, IL Weather – 5-21 – Overcast
65° / 58°
Overcast
Daytime highs will reach 65°F with lows dropping to 58°F in Bone Gap, where skies will be overcast. Wind will be moderate, blowing around 13mph on average and gusts of 17.2mph at 7 PM. High humidity with average of 82% is anticipated, the maximum being 87% at 7 AM and 75% being its lowest at 2 PM. Barometric pressure is its highest of 30.16inHg at 12 AM, a lowest point of 30.07inHg at 11 PM with an avg 30.12inHg.
Bone Gap, IL Weather – 5-22 – Moderate Rain
73° / 58°
Moderate Rain
Rain showers are in the forecast for Bone Gap, with a high of 73°F and a low of 58°F. The chance of rain is 89% with an estimated 0.41in. Wind will be moderate, blowing around 11mph on average and gusts of 15.9mph at 12 AM. High humidity with average of 94% is anticipated, the maximum being 98% at 7 AM and 84% being its lowest at 5 PM. Barometric pressure is its highest of 30.05inHg at 12 AM, a lowest point of 29.89inHg at 6 PM with an avg 29.96inHg.
Bone Gap, IL Weather – 5-23 – Scattered Showers
81° / 65°
Scattered Showers
Bone Gap may see scattered showers, with daytime highs of 81°F and overnight lows near 65°F. The chance of rain is 87% with an estimated 0.1in. Wind will be moderate, blowing around 12mph on average and gusts of 14.1mph at 11 PM. High humidity with average of 87% is anticipated, the maximum being 98% at 5 AM and 66% being its lowest at 4 PM. Barometric pressure is its highest of 30.04inHg at 11 PM, a lowest point of 29.91inHg at 1 AM with an avg 29.99inHg.

Currently

Partly Cloudy 84°F
30 inHg.
Barometer
58%
Humidity
S 28.4 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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