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

Casper, Natrona County International Airport (KCPR)

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

Clear

50°F

10°C

Humidity 53%
Wind Speed S 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Apr 10:05 PM MDT
Extended Forecast for

Mills WY

  • Tonight

    Tonight: Partly cloudy, with a low around 45. East southeast wind around 10 mph becoming northwest after midnight.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers after 5pm. Mostly sunny, with a high near 74. Windy, with a southwest wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.

    High: 74 °F

    Mostly Sunny
    and Breezy
    then Isolated
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly clear, with a low around 44. Windy, with a southwest wind 24 to 29 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Isolated
    Showers and
    Windy then
    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 71. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 34 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Windy, with a west southwest wind 15 to 20 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 44 mph.

    High: 64 °F

    Windy. Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Breezy. Chance of precipitation is 60%.

    High: 60 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. East southeast wind around 10 mph becoming northwest after midnight.
Saturday
Isolated showers after 5pm. Mostly sunny, with a high near 74. Windy, with a southwest wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Mostly clear, with a low around 44. Windy, with a southwest wind 24 to 29 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 71. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 42. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Windy, with a west southwest wind 15 to 20 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 44 mph.
Monday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 66. Windy.
Wednesday Night
Partly cloudy, with a low around 41. Windy.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 65. Windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 50. Breezy.
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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:
10:17 pm MDT Apr 10, 2026
Forecast Valid:
10pm MDT Apr 10, 2026-6pm MDT Apr 17, 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