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

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

75°F

24°C

Humidity 9%
Wind Speed NW 9 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 20 Apr 06:00 PM MDT
Extended Forecast for

Mills WY

Red Flag Warning until April 20, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning until April 20, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • Tonight

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. South wind 6 to 9 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Windy, with a south southwest wind 11 to 21 mph increasing to 23 to 33 mph in the morning. Winds could gust as high as 47 mph.

    High: 74 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 39. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 47 mph.

    Low: 39 °F

    Windy. Partly
    Cloudy then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then rain showers likely. Mostly cloudy, with a high near 55. Very windy, with a west southwest wind 32 to 37 mph becoming north 18 to 23 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%.

    High: 55 °F

    Rain/Snow
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 26. Blustery, with a north wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 26 °F

    Blustery.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 70%.

    High: 45 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. West northwest wind 6 to 14 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 80. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 50. South wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 74. Windy, with a south southwest wind 11 to 21 mph increasing to 23 to 33 mph in the morning. Winds could gust as high as 47 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 39. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 47 mph.
Thursday
A chance of rain and snow showers before noon, then rain showers likely. Mostly cloudy, with a high near 55. Very windy, with a west southwest wind 32 to 37 mph becoming north 18 to 23 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%.
Thursday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 26. Blustery, with a north wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
Snow showers likely. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 47.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Sunday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 49.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 27.
Monday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
Last Update:
6:02 pm MDT Apr 20, 2026
Forecast Valid:
6pm MDT Apr 20, 2026-6pm MDT Apr 27, 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