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Midwest warmup arrives but spring struggles to take hold in the Northeast. See the forecast. Chevron right

Casper, WY

69°F
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Casper

Wyoming

69°
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Casper, WY Weather
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April 20 - May 4

Mon 4/20

76° /45°
1%
Mainly clear

RealFeel®40°

Cloud Cover14%

WindSW 8 mph

Wind Gusts13 mph

Tue 4/21

81° /52°
2%
Sunny to partly cloudy and very warm with the temperature approaching the record high of 83 set in 1989

RealFeel®83°

RealFeel Shade™78°

Max UV Index8.0 (Very High)

WindWSW 12 mph

Wed 4/22

75° /41°
5%
Winds gusting past 45 mph; mostly sunny and remaining warm; strong winds and low humidity will lead to a high fire threat

RealFeel®74°

RealFeel Shade™69°

Max UV Index8.0 (Very High)

WindSW 27 mph

Thu 4/23

54° /27°
55%
Strong winds subsiding; cloudy and cooler with a shower in places

RealFeel®48°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

WindW 20 mph

Fri 4/24

42° /21°
55%
Mostly cloudy and chilly with a snow shower in spots

RealFeel®41°

RealFeel Shade™37°

Max UV Index4.0 (Moderate)

WindNNW 8 mph

Sat 4/25

51° /33°
60%
Considerable cloudiness with occasional rain and drizzle in the afternoon

RealFeel®45°

RealFeel Shade™45°

Max UV Index4.0 (Moderate)

WindENE 10 mph

Sun 4/26

47° /31°
55%
A flurry in the morning; otherwise, chilly with considerable cloudiness

RealFeel®43°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindENE 12 mph

Mon 4/27

54° /34°
17%
Sunny to partly cloudy

RealFeel®56°

RealFeel Shade™50°

Max UV Index8.0 (Very High)

WindWSW 8 mph

Tue 4/28

61° /35°
60%
Cloudy with a couple of showers in the afternoon

RealFeel®64°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindW 7 mph

Wed 4/29

57° /34°
49%
A shower in places in the morning; otherwise, cloudy

RealFeel®58°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

Thu 4/30

55° /35°
1%
Mostly sunny

RealFeel®56°

RealFeel Shade™50°

Max UV Index9.0 (Very High)

WindW 9 mph

Fri 5/1

60° /34°
0%
Brilliant sunshine

RealFeel®68°

RealFeel Shade™60°

Max UV Index9.0 (Very High)

WindW 5 mph

Sat 5/2

64° /39°
0%
Mostly sunny

RealFeel®74°

RealFeel Shade™65°

Max UV Index9.0 (Very High)

WindW 2 mph

Sun 5/3

62° /35°
59%
Mostly cloudy with a passing shower in the afternoon

RealFeel®64°

RealFeel Shade™59°

Max UV Index4.0 (Moderate)

WindNNE 6 mph

Mon 5/4

55° /37°
25%
Mostly cloudy

RealFeel®59°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindSSE 2 mph

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World North America United States Wyoming Casper

Weather Near Casper:

  • Cheyenne, WY
  • Lander, WY
  • Riverton, WY
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