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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Mist

29°F

-2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 28°F (-2°C)
Visibility 1.25 mi
Last update 14 Nov 05:53 AM MST
Extended Forecast for

Mills WY

Dense Fog Advisory until November 14, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 14, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 57. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 33 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 61. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 36 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 31 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, partly sunny, with a high near 58. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Tonight
Mostly clear, with a low around 37. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 57. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 39. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 61. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 36 mph.
Monday Night
Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 31 mph.
Tuesday
Partly sunny, with a high near 59. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Friday
Snow showers likely. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.4°W (Elev. 5243 ft)
Last Update:
5:46 am MST Nov 14, 2026
Forecast Valid:
6am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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