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High risk for severe weather in the central, eastern US. Get the forecast details. Chevron right
March megastorm: Blizzard, severe storms, dangerous winds. Get the forecast. Chevron right

St. Charles, IL

37°F
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St. Charles

Illinois

37°
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St. Charles, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast

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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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WinterCast

2 - 4 in

Sun, 3/15, 11:00 PM - Mon, 3/16, 8:00 PM

Snow

Trace - 0.05 in

Sun, 3/15, 11:00 PM - Mon, 3/16, 12:00 AM

Ice

8 AM

42°
RealFeel® 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

RealFeel Shade™31°

WindSSE 17 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts21 mph

Humidity78%

Indoor Humidity30% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling14600 ft

9 AM

44°
RealFeel® 30°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 55%
Chevron down
Rain

RealFeel Shade™30°

WindS 18 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts22 mph

Humidity75%

Indoor Humidity32% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling4000 ft

10 AM

49°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 55%
Chevron down
Rain

RealFeel Shade™36°

WindS 20 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts24 mph

Humidity78%

Indoor Humidity39% (Ideal Humidity)

Dew Point42° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling3700 ft

11 AM

53°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

RealFeel Shade™44°

WindS 22 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts27 mph

Humidity76%

Indoor Humidity44% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling3100 ft

12 PM

55°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

RealFeel Shade™45°

WindS 24 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts32 mph

Humidity80%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2500 ft

1 PM

56°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 39%
Chevron down
Cloudy
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™46°

WindS 25 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts35 mph

Humidity82%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2000 ft

2 PM

57°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™49°

WindS 24 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts35 mph

Humidity82%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

3 PM

58°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 68%
Chevron down
Rain
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™46°

WindS 24 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts35 mph

Humidity82%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.14 in

Visibility4 mi

Cloud Ceiling1400 ft

4 PM

59°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 68%
Chevron down
Rain
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™48°

WindS 23 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts35 mph

Humidity79%

Indoor Humidity59% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.14 in

Visibility4 mi

Cloud Ceiling1100 ft

5 PM

59°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 76%
Chevron down
Rain
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™47°

WindS 23 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts30 mph

Humidity82%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.14 in

Visibility4 mi

Cloud Ceiling1100 ft

6 PM

57°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 76%
Chevron down
Rain
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™45°

WindS 23 mph

Air QualityExcellent

Max UV Index0.1 (Low)

Wind Gusts32 mph

Humidity83%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.14 in

Visibility4 mi

Cloud Ceiling1100 ft

7 PM

54°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

RealFeel Shade™44°

WindS 24 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts35 mph

Humidity87%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

8 PM

49°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Wind Advisory

1:00 PM Sunday - 9:00 PM Sunday

WindSSW 25 mph

Air QualityExcellent

Wind Gusts37 mph

Humidity86%

Indoor Humidity44% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

9 PM

43°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindSW 27 mph

Air QualityExcellent

Wind Gusts39 mph

Humidity82%

Indoor Humidity33% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

10 PM

40°
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.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

WindWSW 27 mph

Air QualityExcellent

Wind Gusts41 mph

Humidity75%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

11 PM

37°
RealFeel® 15°
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 66%
Chevron down
Rain and snow

WindWSW 27 mph

Air QualityExcellent

Wind Gusts37 mph

Humidity77%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.07 in

Snow0.23 in

Ice0.01 in

Visibility3 mi

Cloud Ceiling1100 ft

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World North America United States Illinois St. Charles

Weather Near St. Charles:

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