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Winter weather roars to life with snow in the Northeast, Great Lakes. Get the forecast.

Ottawa, IL

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Ottawa, IL Weather

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Hourly

Daily Radar MinuteCast® Monthly Air Quality Health & Activities

2 PM

36°

RealFeel® 26°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

7%

Partly sunny

RealFeel Shade™23°

WindNW 15 mph

Air QualityExcellent

Max UV Index2.0 (Low)

Wind Gusts27 mph

Humidity51%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover32%

Visibility10 mi

Cloud Ceiling33000 ft

3 PM

34°

RealFeel® 24°

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.

7%

Intermittent clouds

RealFeel Shade™22°

WindNW 15 mph

Air QualityExcellent

Max UV Index1.4 (Low)

Wind Gusts28 mph

Humidity53%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover52%

Visibility10 mi

Cloud Ceiling23900 ft

4 PM

33°

RealFeel® 22°

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.

7%

Partly sunny

RealFeel Shade™22°

WindNW 13 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts24 mph

Humidity55%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover41%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

31°

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.

7%

Mostly clear

WindNW 9 mph

Air QualityExcellent

Wind Gusts20 mph

Humidity62%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover19%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

29°

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.

5%

Clear

WindWNW 7 mph

Air QualityFair

Wind Gusts16 mph

Humidity67%

Indoor Humidity30% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

28°

RealFeel® 22°

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.

0%

Clear

WindWNW 7 mph

Air QualityFair

Wind Gusts15 mph

Humidity73%

Indoor Humidity31% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

29°

RealFeel® 24°

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.

0%

Clear

WindW 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity67%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

28°

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.

0%

Mostly clear

WindW 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity69%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

27°

RealFeel® 21°

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.

0%

Mostly clear

WindW 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity71%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

26°

RealFeel® 20°

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.

0%

Intermittent clouds

WindW 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity70%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover51%

Visibility10 mi

Cloud Ceiling30000 ft

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