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 >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

45°F

7°C

Humidity 92%
Wind Speed NNW 11 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Wind Chill39°F (4°C)
Last update 12 Oct 12:53 AM MDT
Extended Forecast for

4 Miles SW Mills 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

  • Overnight

    Low: 45 °F

    Partly Cloudy
    and Very
    Windy

  • Columbus Day

    Columbus Day: A 30 percent chance of showers after 2pm.  Mostly sunny, with a high near 63. Very windy, with a southwest wind 26 to 36 mph becoming northwest 10 to 20 mph. Winds could gust as high as 49 mph.

    High: 63 °F

    Chance
    Showers and
    Very Windy

  • Monday Night

    Monday Night: Showers and thunderstorms likely, then showers after midnight.  Low around 40. Northeast wind 6 to 11 mph becoming south after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 61. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 61 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 3am, then rain, possibly mixed with snow showers. Some thunder is also possible.  Low around 37. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Showers then
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow showers likely, becoming all rain after 9am.  Mostly cloudy, with a high near 52. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 52 °F

    Rain/Snow
    Likely and
    Breezy then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 35. East northeast wind 6 to 9 mph becoming north northwest after midnight.  Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers before noon.  Mostly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Very windy, with a south southwest wind 20 to 25 mph increasing to 31 to 36 mph. Winds could gust as high as 49 mph.
Columbus Day
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 63. Very windy, with a southwest wind 26 to 36 mph becoming northwest 10 to 20 mph. Winds could gust as high as 49 mph.
Monday Night
Showers and thunderstorms likely, then showers after midnight. Low around 40. Northeast wind 6 to 11 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 61. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Rain showers before 3am, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 37. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers likely, becoming all rain after 9am. Mostly cloudy, with a high near 52. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 35. East northeast wind 6 to 9 mph becoming north northwest after midnight. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers before noon. Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 62.
Friday Night
Clear, with a low around 37. Breezy.
Saturday
Sunny, with a high near 68. Windy.
Saturday Night
Mostly clear, with a low around 42. Breezy.
Sunday
Sunny, with a high near 69. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mills WY
 42.8°N 106.42°W (Elev. 5197 ft)
12:31 am MDT Oct 12, 2026
1am MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database