St. Charles, MO

Variable cloudiness with a shower

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSSW 12 mph

Thu 12/25

58° /33°

Sunshine and a few clouds

RealFeel®56°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindSSE 9 mph

Fri 12/26

56° /35°

Partly sunny

RealFeel®58°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindNW 6 mph

Sat 12/27

53° /32°

Sun and areas of high clouds in the morning; clouds and occasional sunshine in the afternoon

RealFeel®50°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindSE 8 mph

Sun 12/28

46° /29°

Mainly cloudy

RealFeel®48°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindWSW 7 mph

Mon 12/29

45° /33°

Rather cloudy with a shower in spots after temperatures rise above freezing

RealFeel®41°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindWSW 9 mph

Tue 12/30

47° /31°

Plenty of sunshine

RealFeel®48°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindSSW 6 mph

Wed 12/31

40° /23°

Cooler with plenty of sunshine

RealFeel®36°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindSW 10 mph

Thu 1/1

50° /34°

Increasing cloudiness

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindESE 4 mph

Fri 1/2

49° /35°

Mostly cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSSW 13 mph

Sat 1/3

49° /32°

Sunshine and a few clouds with a passing shower in the afternoon

RealFeel®50°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindWSW 8 mph

Sun 1/4

48° /30°

Plenty of sunshine

RealFeel®51°

RealFeel Shade™47°

Max UV Index2.0 (Low)

WindW 6 mph

Mon 1/5

47° /32°

Mostly cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindS 8 mph

Tue 1/6

47° /31°

Plenty of sunshine

RealFeel®52°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindSW 5 mph

Wed 1/7

48° /31°

Plenty of sun

RealFeel®52°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindSSW 5 mph

Thu 1/8

48° /32°

Cloudy most of the time

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindS 7 mph

Fri 1/9

47° /31°

Considerable cloudiness

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindN 7 mph

Sat 1/10

46° /29°

56%

Cloudy; a little morning rain followed by areas of drizzle in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindNNW 7 mph

Sun 1/11

45° /23°

75%

Remaining cloudy; a mix of snow and rain in the morning followed by areas of drizzle in the afternoon

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindNNE 9 mph

Mon 1/12

30° /22°

Mostly sunny

RealFeel®38°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindESE 4 mph

Tue 1/13

38° /31°

10%

Mostly sunny

RealFeel®33°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindSSW 10 mph

Wed 1/14

48° /31°

Mostly cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSE 5 mph

Thu 1/15

46° /30°

Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindNNW 8 mph

Fri 1/16

39° /27°

Cloudy

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindNNW 8 mph

Sat 1/17

31° /26°

Mostly cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindNW 7 mph

Sun 1/18

34° /29°

A thick cloud cover

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindENE 1 mph

Mon 1/19

38° /29°

Considerable cloudiness

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindNNW 5 mph

Tue 1/20

38° /27°

Remaining cloudy

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindWNW 7 mph

Wed 1/21

36° /24°

Sun followed by increasing clouds

RealFeel®41°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindWNW 2 mph

Thu 1/22

36° /26°

Mostly cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSE 4 mph

Fri 1/23

37° /29°

Mostly cloudy

RealFeel®41°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindW 2 mph

Sat 1/24

41° /27°

Turning cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index3.0 (Moderate)

WindN 5 mph

Sun 1/25

37° /25°

After a cloudy start, sunshine returns

RealFeel®42°

RealFeel Shade™37°

Max UV Index3.0 (Moderate)

WindWSW 5 mph

Mon 1/26

46° /30°

Mostly sunny

RealFeel®44°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindSW 8 mph

Tue 1/27

47° /21°

Considerable cloudiness

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindNW 8 mph

Wed 1/28

32° /19°

Colder with intervals of clouds and sunshine

RealFeel®31°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindSSW 5 mph

Thu 1/29

38° /22°