Crystal Lake, IL Weather Forecast

Today's Weather

Thu, Jan 22

Partly sunny, breezy and colder Hi: 20°

Tonight: Partly cloudy, breezy and much colder; life-threatening cold air; protect your skin, exposed pipes, and other items sensitive to cold Lo: -14°

Current Weather

11:24 AM

18°F

RealFeel® 14°

Partly sunny More Details

WinterCast®

Sat Afternoon - Sun Evening

Snow

Lasting 1 day

Crystal Lake Weather Radar

Static Radar Temporarily Unavailable

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

1/22

20° -14°

Partly sunny; breezy, colder

Night: Breezy and much colder

Fri

1/23

-8° -13°

Breezy and much colder

Mostly cloudy and very cold

Sat

1/24

7° 3°

Some afternoon snow; frigid

Snow and flurries at times

55%

Sun

1/25

12° -6°

Frigid with snow and flurries

Very cold; early snow showers

84%

Mon

1/26

5° 1°

Frigid with clouds and sun

Partly cloudy and frigid

11%

Tue

1/27

19° 4°

A little snow in the p.m.

Partly cloudy and very cold

60%

Wed

1/28

16° -5°

Low clouds may break; frigid

Partly cloudy; bitterly cold

15%

Thu

1/29

10° 0°

Very cold with lots of sun

Mostly cloudy and very cold

Fri

1/30

14° 4°

Decreasing clouds; very cold

Clear and quite cold

23%

Sat

1/31

16° 8°

Clouding up; frigid

Quite cold

25%

Sun & Moon

9 hrs 39 mins

Rise 7:16 AM

Set 4:55 PM

Waxing Crescent

Rise 9:15 AM

Set 9:16 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.