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Ottawa, IL

60°F
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Ottawa

Illinois

60°
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Ottawa, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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WinterCast

1 - 3 in

Sun, 3/15, 11:00 PM - Mon, 3/16, 11:00 AM

Snow

Trace - 0.05 in

Wed, 3/18, 2:00 AM - Wed, 3/18, 5:00 AM

Ice

4 PM

61°
RealFeel® 52°
Cool
RealFeel Guide
Cool
40° to 52°
Jacket or sweater is recommended.
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rain drop 61%
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Thunderstorms
alerts

Wind Advisory

10:00 AM Sunday - 9:00 PM Sunday

RealFeel Shade™52°

WindS 23 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts37 mph

Humidity80%

Indoor Humidity63% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.01 in

Visibility10 mi

Cloud Ceiling1000 ft

5 PM

59°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
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Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 9:00 PM Sunday

RealFeel Shade™52°

WindS 23 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts30 mph

Humidity85%

Indoor Humidity62% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1000 ft

6 PM

56°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 71%
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Thunderstorms
alerts

Wind Advisory

10:00 AM Sunday - 9:00 PM Sunday

RealFeel Shade™43°

WindSSW 22 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts31 mph

Humidity89%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.16 in

Visibility4 mi

Cloud Ceiling1000 ft

7 PM

53°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 71%
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Thunderstorms
alerts

Wind Advisory

10:00 AM Sunday - 9:00 PM Sunday

RealFeel Shade™38°

WindSSW 22 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts37 mph

Humidity89%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.16 in

Visibility4 mi

Cloud Ceiling1000 ft

8 PM

48°
RealFeel® 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 59%
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Rain
alerts

Wind Advisory

10:00 AM Sunday - 9:00 PM Sunday

WindSSW 29 mph

Air QualityFair

Wind Gusts46 mph

Humidity77%

Indoor Humidity38% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.04 in

Visibility6 mi

Cloud Ceiling1100 ft

9 PM

41°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 49%
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Cloudy

WindSW 28 mph

Air QualityFair

Wind Gusts43 mph

Humidity79%

Indoor Humidity30% (Slightly Dry)

Dew Point35° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1100 ft

10 PM

38°
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.
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rain drop 49%
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Cloudy
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

WindSW 27 mph

Air QualityFair

Wind Gusts40 mph

Humidity75%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

11 PM

35°
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
rain drop 65%
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Rain and snow
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

WindWSW 27 mph

Air QualityFair

Wind Gusts38 mph

Humidity78%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.03 in

Snow0.13 in

Visibility5 mi

Cloud Ceiling1100 ft

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World North America United States Illinois Ottawa

Weather Near Ottawa:

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