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McHenry, IL

55°F
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McHenry, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, May 21

Day

5/21
64°Hi
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Turning cloudy

Max UV Index7.0 (High)

WindNE 8 mph

Wind Gusts16 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover70%

Morning

Afternoon

Night

5/21
45°Lo
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cloudy

WindENE 9 mph

Wind Gusts15 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover94%

Evening

Overnight

Sun & Moon

14 hrs 47 mins
Rise 5:26 AM
Set 8:13 PM
Waxing Crescent
Rise 10:18 AM
Set 1:16 AM

Temperature History

5/21
High
Low
Forecast
64°
45°
Average
69°
46°
Last Year
49°
44°

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World North America United States Illinois McHenry

Weather Near McHenry:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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