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Casper WY Weather - Clear - 69°F
Clear
69°F
Updated 10:29 pm
Feels Like 65°F
Humidity 65%
Wind NE 10 mph
Barometer  30.17 in
Dew Point 57°F
Casper WY Weather - Clear - 21°C
Clear
21°C
Updated 10:29 pm
Feels Like 19°C
Humidity 65%
Wind NE 16 km/h
Barometer  102.1 kPa
Dew Point 14°C
Casper, WY Weather and Current Conditionscasper wy weather forecast

Casper, WY Weather Forecast

Casper Wyoming WeatherCasper, Wyoming Weather Weather Forecast
14 Day API Casper, WY Weather Forecast. Note: Our 7 day Casper, Wyoming weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Casper, WY Weather Forecast Dated: 1029 PM Sat Aug 22 2026 (Casper Time)
Sat, 22nd
Casper WY Weather  - Saturday, Aug 22, 2026 - Overcast
Lo: 18°C65°F
Hi: 30°C86°F
Overcast Saturday, temperatures as high as 86°F30°C, low temperature around 65°F18°C, chance of rain 9%, wind out of the E 14 mph22 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 40%.
Sun, 23rd
Casper WY Weather  - Sunday, Aug 23, 2026 - Sunny
Lo: 19°C66°F
Hi: 31°C88°F
Sunny Sunday, temperatures as high as 88°F31°C, low temperature around 66°F19°C, chance of rain 4%, wind out of the WSW 24 mph39 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 37%.
Mon, 24th
Casper WY Weather  - Monday, Aug 24, 2026 - Sunny
Lo: 18°C64°F
Hi: 31°C88°F
Sunny Monday, temperatures as high as 88°F31°C, low temperature around 64°F18°C, chance of rain 17%, wind out of the WSW 19 mph30 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 34%.
Tue, 25th
Casper WY Weather  - Tuesday, Aug 25, 2026 - Sunny
Lo: 16°C61°F
Hi: 29°C85°F
Sunny Tuesday, temperatures as high as 85°F29°C, low temperature around 61°F16°C, chance of rain 36%, wind out of the SW 12 mph20 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 35%.
Wed, 26th
Casper WY Weather  - Wednesday, Aug 26, 2026 - Sunny
Lo: 16°C60°F
Hi: 29°C84°F
Sunny Wednesday, temperatures as high as 84°F29°C, low temperature around 60°F16°C, chance of rain 17%, wind out of the WNW 13 mph21 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 40%.
Thu, 27th
Casper WY Weather  - Thursday, Aug 27, 2026 - Sunny
Lo: 16°C62°F
Hi: 31°C87°F
Sunny Thursday, temperatures as high as 87°F31°C, low temperature around 62°F16°C, chance of rain 3%, wind out of the WSW 12 mph19 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 35%.
Fri, 28th
Casper WY Weather  - Friday, Aug 28, 2026 - Overcast
Lo: 19°C67°F
Hi: 30°C87°F
Overcast Friday, temperatures as high as 87°F30°C, low temperature around 67°F19°C, chance of rain 57%, wind out of the SSW 21 mph34 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 28%.
Sat, 29th
Casper WY Weather  - Saturday, Aug 29, 2026 - Sunny
Lo: 18°C64°F
Hi: 30°C86°F
Sunny Saturday, temperatures as high as 86°F30°C, low temperature around 64°F18°C, chance of rain 17%, wind out of the SW 20 mph32 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 21%.
Sun, 30th
Casper WY Weather  - Sunday, Aug 30, 2026 - Sunny
Lo: 18°C65°F
Hi: 31°C89°F
Sunny Sunday, temperatures as high as 89°F31°C, low temperature around 65°F18°C, chance of rain 3%, wind out of the SW 16 mph26 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 17%.
Mon, 31st
Casper WY Weather  - Monday, Aug 31, 2026 - Sunny
Lo: 17°C62°F
Hi: 32°C89°F
Sunny Monday, temperatures as high as 89°F32°C, low temperature around 62°F17°C, chance of rain 3%, wind out of the SW 12 mph19 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 19%.
Tue, 1st
Casper WY Weather  - Tuesday, Sep 1, 2026 - Sunny
Lo: 15°C59°F
Hi: 29°C84°F
Sunny Tuesday, temperatures as high as 84°F29°C, low temperature around 59°F15°C, chance of rain 1%, wind out of the SW 21 mph34 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 17%.
Wed, 2nd
Casper WY Weather  - Wednesday, Sep 2, 2026 - Sunny
Lo: 18°C65°F
Hi: 31°C88°F
Sunny Wednesday, temperatures as high as 88°F31°C, low temperature around 65°F18°C, chance of rain 3%, wind out of the SSW 22 mph36 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 22%.
Thu, 3rd
Casper WY Weather  - Thursday, Sep 3, 2026 - Overcast
Lo: 18°C65°F
Hi: 29°C85°F
Overcast Thursday, temperatures as high as 85°F29°C, low temperature around 65°F18°C, chance of rain 7%, wind out of the SW 24 mph38 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 26%.
Fri, 4th
Casper WY Weather  - Friday, Sep 4, 2026 - Sunny
Lo: 18°C64°F
Hi: 29°C84°F
Sunny Friday, temperatures as high as 84°F29°C, low temperature around 64°F18°C, chance of rain 4%, wind out of the SW 23 mph38 km/h. Barometric pressure 29.77 in1008 mb, visibility 6 mi10 km, humidity 25%.

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