Casper, WY

Mostly cloudy and colder

RealFeel®26°

RealFeel Shade™25°

Max UV Index1 Low

WindWNW 10 mph

Sat 12/9

30° /18°

Times of clouds and sun

RealFeel®18°

RealFeel Shade™16°

Max UV Index1 Low

WindSW 14 mph

Sun 12/10

41° /24°

Mostly sunny and not as cold

RealFeel®33°

RealFeel Shade™31°

Max UV Index2 Low

WindSW 15 mph

Mon 12/11

43° /25°

Low clouds

RealFeel®46°

RealFeel Shade™46°

Max UV Index1 Low

WindNW 4 mph

Tue 12/12

35° /25°

Colder with plenty of sunshine

RealFeel®29°

RealFeel Shade™28°

Max UV Index2 Low

WindSW 10 mph

Wed 12/13

40° /31°

Plenty of sunshine

RealFeel®41°

RealFeel Shade™38°

Max UV Index2 Low

WindSW 6 mph

Thu 12/14

45° /34°

Plenty of sun

RealFeel®45°

RealFeel Shade™42°

Max UV Index2 Low

WindNW 7 mph

Fri 12/15

48° /30°

Sunshine

RealFeel®49°

RealFeel Shade™46°

Max UV Index2 Low

WindSW 6 mph

Sat 12/16

47° /34°

Intervals of clouds and sunshine

RealFeel®41°

RealFeel Shade™40°

Max UV Index2 Low

WindSW 13 mph

Sun 12/17

37° /16°

58%

A bit of morning snow; otherwise, colder with clouds breaking for some sun

RealFeel®26°

RealFeel Shade™24°

Max UV Index2 Low

WindW 15 mph

Mon 12/18

36° /24°

Mostly cloudy

RealFeel®22°

RealFeel Shade™22°

Max UV Index1 Low

WindWSW 18 mph

Tue 12/19

41° /23°

Times of clouds and sun

RealFeel®31°

RealFeel Shade™29°

Max UV Index2 Low

WindWSW 15 mph

Wed 12/20

39° /25°

Cloudy and windy

RealFeel®21°

RealFeel Shade™21°

Max UV Index1 Low

WindSW 27 mph

Thu 12/21

42° /24°

Cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index1 Low

WindSW 20 mph

Fri 12/22

42° /24°

Remaining cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1 Low

WindSSW 10 mph

Sat 12/23

41° /23°

20%

A blend of sun and clouds

RealFeel®30°

RealFeel Shade™29°

Max UV Index2 Low

WindSW 17 mph

Sun 12/24

41° /23°

Sunny

RealFeel®29°

RealFeel Shade™28°

Max UV Index2 Low

WindSW 18 mph

Mon 12/25

39° /22°

Mostly sunny

RealFeel®31°

RealFeel Shade™28°

Max UV Index2 Low

WindSW 14 mph

Tue 12/26

37° /22°

Rather cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1 Low

WindSSW 12 mph

Wed 12/27

42° /21°

Mostly cloudy

RealFeel®44°

RealFeel Shade™44°

Max UV Index1 Low

WindSSE 4 mph

Thu 12/28

36° /19°

55%

Cloudy with a bit of snow

RealFeel®37°

RealFeel Shade™37°

Max UV Index1 Low

WindNNW 4 mph

Fri 12/29

Mostly cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1 Low

WindSW 6 mph

Sat 12/30

29° /10°

Mostly cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index1 Low

WindSSW 9 mph

Sun 12/31

30° /9°

Clouds and sunshine

RealFeel®26°

RealFeel Shade™26°

Max UV Index1 Low

WindSSW 7 mph

Mon 1/1

30° /9°

Partly sunny

RealFeel®27°

RealFeel Shade™23°

Max UV Index2 Low

WindSW 8 mph

Tue 1/2

29° /10°

20%

Periods of clouds and sun

RealFeel®27°

RealFeel Shade™26°

Max UV Index2 Low

WindSW 6 mph

Wed 1/3

29° /10°

Plenty of clouds

RealFeel®20°

RealFeel Shade™20°

Max UV Index1 Low

WindSSW 9 mph

Thu 1/4

33° /15°

55%

Cloudy with a little snow

RealFeel®31°

RealFeel Shade™31°

Max UV Index1 Low

WindENE 5 mph

Fri 1/5

Intervals of clouds and sunshine

RealFeel®25°

RealFeel Shade™25°

Max UV Index1 Low

WindSSW 7 mph

Sat 1/6

Turning cloudy

RealFeel®24°

RealFeel Shade™24°

Max UV Index2 Low

WindSSW 8 mph

Sun 1/7

31° /11°

Cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index1 Low

WindSSW 5 mph

Mon 1/8

Times of clouds and sun

RealFeel®24°

RealFeel Shade™22°

Max UV Index2 Low

WindSSW 9 mph

Tue 1/9

29° /9°

57%

Periods of snow

RealFeel®16°

RealFeel Shade™16°

Max UV Index1 Low

WindNNW 12 mph

Wed 1/10

28° /6°

Cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index1 Low

WindW 5 mph

Thu 1/11

26° /6°