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Midwest warmup arrives but spring struggles to take hold in the Northeast. See the forecast. Chevron right

Knollwood, IL

49°F
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Knollwood

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Knollwood, 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
Tuesday, April 21

Day

4/21
73°Hi
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Breezy in the morning; otherwise, warmer with times of clouds and sun; an afternoon thunderstorm cannot be ruled out

Max UV Index7.0 (High)

AccuLumen Brightness Index™6 (Medium)

WindWSW 12 mph

Wind Gusts23 mph

Probability of Precipitation20%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover56%

Morning

Afternoon

Night

4/21
45°Lo
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
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Partly cloudy; an evening shower cannot be ruled out

WindNNW 6 mph

Wind Gusts8 mph

Probability of Precipitation16%

Probability of Thunderstorms4%

Precipitation0.00 in

Cloud Cover40%

Evening

Overnight

Sun & Moon

13 hrs 37 mins
Rise 6:02 AM
Set 7:39 PM
Waxing Crescent
Rise 8:48 AM
Set 1:19 AM

Temperature History

4/21
High
Low
Forecast
73°
45°
Average
58°
37°
Last Year
58°
40°

Further Ahead

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10-Day

Monthly

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World North America United States Illinois Knollwood

Weather Near Knollwood:

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