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DeKalb, IL

68°F
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DeKalb

Illinois

68°
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DeKalb, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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10 AM

70°
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 71%
Chevron down
Rain

RealFeel Shade™65°

WindSE 6 mph

Air QualityFair

Max UV Index1.8 (Low)

Wind Gusts10 mph

Humidity71%

Indoor Humidity71% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.04 in

Visibility10 mi

Cloud Ceiling22200 ft

11 AM

70°
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 77%
Chevron down
Rain

RealFeel Shade™64°

WindSE 8 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts10 mph

Humidity71%

Indoor Humidity71% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility5 mi

Cloud Ceiling4000 ft

12 PM

68°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 80%
Chevron down
Rain

RealFeel Shade™62°

WindSSE 8 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts13 mph

Humidity72%

Indoor Humidity72% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Rain0.06 in

Visibility5 mi

Cloud Ceiling4000 ft

1 PM

67°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 80%
Chevron down
Rain

RealFeel Shade™61°

WindSSE 9 mph

Air QualityFair

Max UV Index2.5 (Low)

Wind Gusts14 mph

Humidity75%

Indoor Humidity71% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Rain0.06 in

Visibility5 mi

Cloud Ceiling4000 ft

2 PM

65°
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™62°

WindSSE 10 mph

Air QualityFair

Max UV Index2.9 (Moderate)

Wind Gusts17 mph

Humidity78%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling5400 ft

3 PM

63°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 77%
Chevron down
Rain

RealFeel Shade™55°

WindESE 10 mph

Air QualityFair

Max UV Index1.6 (Low)

Wind Gusts20 mph

Humidity84%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Rain0.16 in

Visibility4 mi

Cloud Ceiling2000 ft

4 PM

61°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 77%
Chevron down
Rain

RealFeel Shade™53°

WindE 10 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts22 mph

Humidity90%

Indoor Humidity70% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Rain0.16 in

Visibility4 mi

Cloud Ceiling2000 ft

5 PM

60°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™57°

WindE 12 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts23 mph

Humidity93%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling2000 ft

6 PM

59°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 77%
Chevron down
Rain

RealFeel Shade™51°

WindENE 12 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts23 mph

Humidity95%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Rain0.16 in

Visibility4 mi

Cloud Ceiling2000 ft

7 PM

58°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 77%
Chevron down
Rain

RealFeel Shade™49°

WindENE 13 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts23 mph

Humidity97%

Indoor Humidity69% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover94%

Rain0.16 in

Visibility4 mi

Cloud Ceiling2000 ft

8 PM

58°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™53°

WindENE 14 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts21 mph

Humidity93%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2000 ft

9 PM

58°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 79%
Chevron down
Rain

WindENE 14 mph

Air QualityFair

Wind Gusts18 mph

Humidity95%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.09 in

Visibility5 mi

Cloud Ceiling2000 ft

10 PM

58°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 79%
Chevron down
Rain

WindNE 13 mph

Air QualityFair

Wind Gusts16 mph

Humidity95%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.09 in

Visibility5 mi

Cloud Ceiling2000 ft

11 PM

58°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 60%
Chevron down
Rain

WindNE 12 mph

Air QualityFair

Wind Gusts15 mph

Humidity96%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Rain0.09 in

Visibility5 mi

Cloud Ceiling2000 ft

Hourly Weather Forecast for DeKalb

AccuWeather's hourly forecast for DeKalb provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 70° with a RealFeel® of 68°, rain with a 71% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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Weather Near DeKalb:

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