National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

46°F

8°C

Humidity 93%
Wind Speed NNW 9 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Oct 08:10 PM MDT
Extended Forecast for

2 Miles ESE Evansville WY

High Wind Warning until October 12, 06:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until October 12, 06:00am

    NOW until 6:00am Mon

    High Wind Warning

  • Tonight

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy
    and Windy

  • Columbus Day

    Columbus Day: A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 64. Windy, with a west southwest wind 21 to 26 mph becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Mostly Sunny
    and Windy
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 34. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 62. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 33. Northeast wind 10 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 52. East northeast wind 8 to 13 mph. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 31. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%.

    Low: 31 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 51. Windy, with a light and variable wind becoming southwest 21 to 26 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 40%.
Columbus Day
A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 64. Windy, with a west southwest wind 21 to 26 mph becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 34. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers likely, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 62. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 33. Northeast wind 10 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers. High near 52. East northeast wind 8 to 13 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 31. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 61.
Friday Night
Clear, with a low around 31.
Saturday
Sunny, with a high near 70. Windy.
Saturday Night
Mostly clear, with a low around 38. Breezy.
Sunday
Sunny, with a high near 71. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Evansville WY
 42.86°N 106.22°W (Elev. 5098 ft)
Last Update:
8:32 pm MDT Oct 11, 2026
Forecast Valid:
8pm MDT Oct 11, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation