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Northeast braces for coldest weekend of winter. See how low temps will plunge. Chevron right

St. Charles, IL

12°F
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St. Charles

Illinois

12°
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St. Charles, IL Weather
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February 7 - March 8

Sat 2/7

24° /19°
1%
Partly sunny and cold

RealFeel®27°

RealFeel Shade™23°

Max UV Index3.0 (Moderate)

WindNE 6 mph

Sun 2/8

32° /21°
6%
Partial sunshine

RealFeel®23°

RealFeel Shade™20°

Max UV Index3.0 (Moderate)

WindSE 13 mph

Mon 2/9

41° /32°
0%
Partly sunny

RealFeel®36°

RealFeel Shade™34°

Max UV Index3.0 (Moderate)

WindSSW 9 mph

Tue 2/10

44° /28°
7%
Times of clouds and sun

RealFeel®37°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindNW 13 mph

Wed 2/11

39° /26°
7%
Mostly cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindNNE 7 mph

Thu 2/12

36° /26°
12%
Times of clouds and sun

RealFeel®31°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindNE 8 mph

Fri 2/13

35° /25°
8%
Low clouds

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindWNW 5 mph

Sat 2/14

37° /21°
35%
Mostly cloudy with snow possible

RealFeel®41°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindSE 2 mph

Sun 2/15

40° /32°
0%
Mostly cloudy

RealFeel®37°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindSSW 7 mph

Mon 2/16

44° /39°
1%
Sun and areas of high clouds

RealFeel®38°

RealFeel Shade™37°

Max UV Index3.0 (Moderate)

WindS 12 mph

Tue 2/17

49° /35°
55%
Cloudy; a shower in spots in the morning followed by areas of drizzle in the afternoon

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSE 12 mph

Wed 2/18

46° /30°
55%
Mainly cloudy with a couple of showers in the afternoon

RealFeel®37°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindSW 16 mph

Thu 2/19

39° /27°
1%
Turning cloudy

RealFeel®34°

RealFeel Shade™33°

Max UV Index3.0 (Moderate)

WindW 12 mph

Fri 2/20

36° /20°
25%
Cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindNW 2 mph

Sat 2/21

35° /19°
25%
Cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindWNW 13 mph

Sun 2/22

30° /20°
20%
Sunny to partly cloudy

RealFeel®37°

RealFeel Shade™28°

Max UV Index3.0 (Moderate)

WindSE 5 mph

Mon 2/23

37° /28°
25%
After a cloudy start, sun returns

RealFeel®32°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindE 8 mph

Tue 2/24

42° /30°
69%
Periods of rain; some ice mixed in early in the day

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindE 10 mph

Wed 2/25

47° /15°
25%
Be advised for strong winds; mostly cloudy

RealFeel®33°

RealFeel Shade™33°

Max UV Index3.0 (Moderate)

WindSW 28 mph

Thu 2/26

30° /13°
20%
Colder with some sun

RealFeel®21°

RealFeel Shade™18°

Max UV Index4.0 (Moderate)

WindNW 14 mph

Fri 2/27

29° /13°
20%
Plenty of sun

RealFeel®26°

RealFeel Shade™21°

Max UV Index4.0 (Moderate)

WindW 9 mph

Sat 2/28

32° /28°
25%
A thick cloud cover

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindSSW 17 mph

Sun 3/1

44° /27°
25%
Cloudy and not as cold

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindNW 5 mph

Mon 3/2

37° /16°
25%
Partly sunny and colder

RealFeel®34°

RealFeel Shade™31°

Max UV Index4.0 (Moderate)

WindNNW 9 mph

Tue 3/3

32° /16°
25%
Mostly cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindNNW 4 mph

Wed 3/4

32° /17°
25%
Turning cloudy

RealFeel®33°

RealFeel Shade™26°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Thu 3/5

38° /30°
20%
Mostly sunny

RealFeel®33°

RealFeel Shade™30°

Max UV Index4.0 (Moderate)

WindW 10 mph

Fri 3/6

42° /26°
25%
Partial sunshine

RealFeel®43°

RealFeel Shade™38°

Max UV Index4.0 (Moderate)

WindNNW 8 mph

Sat 3/7

37° /23°
25%
After a cloudy start, sunshine returns

RealFeel®39°

RealFeel Shade™32°

Max UV Index4.0 (Moderate)

WindWNW 7 mph

Sun 3/8

36° /22°
20%
Partly sunny

RealFeel®35°

RealFeel Shade™27°

Max UV Index4.0 (Moderate)

WindS 8 mph

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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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