Local 7 Day Weather Forecast for Crystal Lake, Illinois

Clear

Temperature

69°F

Feels Like

69°F

Humidity

73%

Wind

S
13 mph

Pressure

30 in

Visibility

8 mi

Weather Maps

Local 7 Day Weather Forecast

Weather Icon
Hi 78°F
Lo 56°F

Saturday: Scattered thunderstorms during the morning becoming more widespread this afternoon. A few storms may be severe. High 78F. Winds SW at 10 to 20 mph. Chance of rain 80%.

Saturday night: Mostly clear this evening. Scattered thunderstorms developing after midnight. Low 56F. Winds W at 10 to 15 mph. Chance of rain 50%.

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Hi 65°F
Lo 42°F

Sunday: Scattered thunderstorms in the morning, then cloudy skies late. High near 65F. Winds NW at 15 to 25 mph. Chance of rain 40%.

Sunday night: Mostly clear skies. Low 42F. Winds N at 5 to 10 mph.

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Hi 69°F
Lo 48°F

Monday: Mainly sunny. Highs in the upper 60s and lows in the upper 40s.

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Hi 73°F
Lo 49°F

Tuesday: Abundant sunshine. Highs in the low 70s and lows in the upper 40s.

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Hi 74°F
Lo 51°F

Wednesday: Mostly sunny. Highs in the mid 70s and lows in the low 50s.

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Hi 75°F
Lo 52°F

Thursday: Times of sun and clouds. Highs in the mid 70s and lows in the low 50s.

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Hi 77°F
Lo 52°F

Friday : Mainly sunny. Highs in the upper 70s and lows in the low 50s.