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McHenry, IL

36°F
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McHenry

Illinois

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McHenry, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, February 20

Day

2/20
38°Hi
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Cloudy, windy and colder with a bit of snow and rain at times in the morning with little or no accumulation followed by a flurry in the afternoon

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindW 21 mph

Wind Gusts36 mph

Probability of Precipitation60%

Probability of Thunderstorms0%

Precipitation0.03 in

Rain0.02 in

Snow0.12 in

Hours of Precipitation4

Hours of Rain0.5

Cloud Cover96%

Morning

Afternoon

Night

2/20
24°Lo
RealFeel® 14°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Breezy in the evening; otherwise, low clouds

WindWNW 13 mph

Wind Gusts29 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover95%

Evening

Overnight

Sun & Moon

10 hrs 49 mins
Rise 6:43 AM
Set 5:32 PM
Waxing Crescent
Rise 8:01 AM
Set 9:29 PM

Temperature History

2/20
High
Low
Forecast
38°
24°
Average
33°
15°
Last Year
24°
4°

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