Hazardous Weather Conditions
Current conditions at
Casper, Natrona County International Airport (KCPR)
Lat: 42.9°NLon: 106.47°WElev: 5348ft.
Fair and Breezy
76°F
24°C
| Humidity | 33% |
| Wind Speed | W 22 G 36 mph |
| Barometer | 30.02 in (1009.8 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 30 Aug 4:53 pm MDT |
Extended Forecast for
4 Miles S Shirley Basin WY
Tonight

Low: 45 °F
Decreasing
CloudsMonday

High: 75 °F
Partly Sunny
Monday Night
Low: 49 °F
Cloudy then
Chance
ShowersTuesday
High: 73 °F
Chance
Showers then
Sunny and
BreezyTuesday Night

Low: 48 °F
Partly Cloudy
Wednesday

High: 75 °F
Sunny and
BreezyWednesday Night
Low: 47 °F
Partly Cloudy
and Breezy
then Partly
CloudyThursday

High: 77 °F
Sunny and
BreezyThursday Night
Low: 48 °F
Mostly Clear
and Breezy
then Mostly
Clear
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Monday
Partly sunny, with a high near 75. South southwest wind 5 to 15 mph becoming west in the afternoon.
Monday Night
A 50 percent chance of showers after 2am. Cloudy, with a low around 49. West wind 5 to 10 mph becoming south southeast in the evening.
Tuesday
A 40 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 73. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 48. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 75. Breezy.
Wednesday Night
Partly cloudy, with a low around 47. Breezy.
Thursday
Sunny, with a high near 77. Breezy.
Thursday Night
Mostly clear, with a low around 48. Breezy.
Friday
Sunny, with a high near 80. Breezy.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles S Shirley Basin WY
42.29°N 106.22°W (Elev. 7001 ft)
42.29°N 106.22°W (Elev. 7001 ft)
12:41 pm MDT Aug 30, 2026
5pm MDT Aug 30, 2026-6pm MDT Sep 6, 2026



