Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

64°F

18°C

Humidity	63%
Wind Speed	NW 12 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	17 Aug 11:35 PM MDT

More Information:

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

Extended Forecast for

Powder River WY

Tonight
Low: 54 °F
Mostly Cloudy
Tuesday
High: 81 °F
Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 51 °F
Chance
Showers
Wednesday
High: 84 °F
Sunny then
Sunny and
Breezy
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny
Friday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 54. West wind 5 to 7 mph.

Tuesday

A chance of showers before noon, then a slight chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 51. West wind 6 to 11 mph becoming light and variable. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

Wednesday

Sunny, with a high near 84. Breezy, with a southwest wind 6 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

Mostly clear, with a low around 53. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Thursday

Sunny, with a high near 89. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

Thursday Night

Partly cloudy, with a low around 57. North northeast wind 7 to 9 mph.

Friday

Mostly sunny, with a high near 90.

Friday Night

Partly cloudy, with a low around 59.