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 >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

39°F

4°C

Humidity 69%
Wind Speed SSW 14 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 15 Nov 03:35 AM MST
Extended Forecast for

3 Miles E Arminto WY

  • Overnight

    Overnight: Clear, with a low around 33. West wind around 11 mph.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 51. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 51 °F

    Increasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 56 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 38 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 2am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 33. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    Low: 33 °F

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 33. West wind around 11 mph.
Sunday
Increasing clouds, with a high near 51. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 33. West wind 11 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 55. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 38 mph.
Tuesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 44. Breezy.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 49. Breezy.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31.
Friday
A chance of snow showers. Partly sunny, with a high near 42.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 26.
Saturday
A chance of snow showers. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Arminto WY
 43.19°N 107.21°W (Elev. 6060 ft)
1:47 am MST Nov 15, 2026
3am MST Nov 15, 2026-6pm MST Nov 21, 2026
 
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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