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

46°F

8°C

Humidity 61%
Wind Speed SW 23 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Apr 01:05 AM MDT
Extended Forecast for

Mills WY

  • Overnight

    Overnight: Mostly clear, with a low around 43. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 34 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 69. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 69 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 64. Windy, with a southwest wind 20 to 25 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 50 mph.

    High: 64 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Breezy, with a southwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 61. West southwest wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 61 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Windy.

    High: 66 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Windy.

    Low: 45 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 69. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
Partly cloudy, with a low around 41. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 64. Windy, with a southwest wind 20 to 25 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 50 mph.
Monday Night
Partly cloudy, with a low around 36. Breezy, with a southwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.
Tuesday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 61. West southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. Windy.
Wednesday Night
Partly cloudy, with a low around 45. Windy.
Thursday
Showers likely, mainly after noon. Mostly sunny, with a high near 63. Windy. Chance of precipitation is 60%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26. Blustery.
Friday
Snow showers likely. Mostly cloudy, with a high near 40. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 47. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
Last Update:
12:32 am MDT Apr 12, 2026
Forecast Valid:
1am MDT Apr 12, 2026-6pm MDT Apr 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