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Fox Lake, IL Weather Tomorrow

Tomorrow's Fox Lake weather report includes an accurate 5 day forecast with 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 for the Fox Lake area and around McHenry county, Illinois.
Updated: Fri Sep 4th 2026 10:45 AM CDT
Fox Lake, IL Weather – 9-4 – Moderate Rain At Times
101° / 72°
Moderate Rain At Times
Daytime highs will reach 101°F with lows dropping to 72°F in Fox Lake, where it will rain at times. Rainfall predicted to have a 74% chance with an estimated 0.32in. Wind will be moderate, blowing around 12mph on average and gusts of 15.2mph at 4 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 96% at 11 PM and 43% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 11 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.86inHg.
Fox Lake, IL Weather – 9-5 – Overcast
74° / 65°

Weather Tomorrow

Overcast
Fox Lake could see cloud-filled skies with daytime highs of 74°F and nighttime lows near 65°F. The chance of rain is 80% with an estimated 0.17in. Wind will be moderate, blowing around 12mph on average and gusts of 22.2mph at 9 PM. High humidity with average of 89% is anticipated, the maximum being 99% at 3 AM and 72% being its lowest at 4 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.87inHg at 12 AM with an avg 29.96inHg.
Fox Lake, IL Weather – 9-6 – Sunny
74° / 62°
Sunny
In Fox Lake, a sunny day is likely with a high near 74°F and a low around 62°F. There might be light rainfall having a 11% chance. Wind will be moderate, blowing around 11mph on average and gusts of 23.3mph at 10 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 96% at 3 AM and 52% being its lowest at 3 PM. Barometric pressure is its highest of 30.13inHg at 10 AM, a lowest point of 30.05inHg at 12 AM with an avg 30.09inHg.
Fox Lake, IL Weather – 9-7 – Sunny
75° / 62°
Sunny
Fox Lake is set for a sunny day with temperatures peaking at 75°F and dipping to 62°F. There might be light rainfall having a 11% chance. Wind will be moderate, blowing around 12mph on average and gusts of 20.1mph at 3 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 95% at 6 AM and 50% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 8 AM, a lowest point of 30.1inHg at 5 PM with an avg 30.14inHg.
Fox Lake, IL Weather – 9-8 – Sunny
83° / 63°
Sunny
Highs will reach 83°F with lows near 63°F in Fox Lake, where a sunny day is. There's a very small chance of rainfall, only about 10% with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 43mph at 11 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 96% at 6 AM and 46% being its lowest at 11 PM. Barometric pressure is its highest of 30.13inHg at 5 AM, a lowest point of 29.87inHg at 11 PM with an avg 30.02inHg.
Fox Lake, IL Weather – 9-9 – Overcast
84° / 66°
Overcast
Fox Lake may see overcast, with daytime highs of 84°F and overnight lows near 66°F. Rainfall predicted to have a 57% chance with an estimated 0.05in. Winds will be strong at speeds peaking at 22mph and gusts of 45.7mph at 4 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 85% at 7 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.1inHg at 11 PM, a lowest point of 29.86inHg at 1 AM with an avg 29.96inHg.

Currently

Moderate Rain At Times 82°F
29.9 inHg.
Barometer
75%
Humidity
WSW 16.6 mph
Wind
Moderate Rain At Times

5 Day Forecast Nearby

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