Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

97°F

36°C

Humidity	8%
Wind Speed	WNW 21 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	09 Aug 01:53 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles ESE Arminto WY

Red Flag Warning August 9, 02:08pm until August 9, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning August 9, 02:08pm until August 9, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
This Afternoon
High: 91 °F
Smoke and
Breezy
Tonight
Low: 58 °F
Smoke
Monday
High: 91 °F
Smoke then
Isolated
T-storms and
Breezy
Monday Night
Low: 59 °F
Patchy Smoke
and Breezy
Tuesday
High: 90 °F
Breezy. Areas
Smoke then
Sunny
Tuesday Night
Low: 59 °F
Mostly Cloudy
and Breezy
Wednesday
High: 85 °F
Partly Sunny
then Partly
Sunny and
Breezy
Wednesday Night
Low: 55 °F
Breezy.
Slight Chance
T-storms then
Slight Chance
Showers

Detailed Forecast

This Afternoon

Widespread smoke, mainly after 5pm. Sunny, with a high near 91. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 30 mph.

Tonight

Widespread smoke, mainly before 11pm. Partly cloudy, with a low around 58. North northwest wind 6 to 11 mph becoming southeast after midnight.

Monday

Isolated thunderstorms after 3pm. Widespread smoke, mainly between 7am and 10am. Sunny, with a high near 91. Breezy, with a south southeast wind 6 to 11 mph becoming west 17 to 22 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

Monday Night

Patchy smoke. Partly cloudy, with a low around 59. Breezy, with a west wind 12 to 17 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

Tuesday

Areas of smoke before 7am. Mostly sunny, with a high near 90. Breezy, with a west wind 6 to 16 mph, with gusts as high as 29 mph.

Tuesday Night

Mostly cloudy, with a low around 59. Breezy, with a northwest wind 9 to 16 mph becoming east northeast after midnight. Winds could gust as high as 26 mph.

Wednesday

Partly sunny, with a high near 85. Breezy, with an east northeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Breezy. Chance of precipitation is 20%.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 74.