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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

46°F

8°C

Humidity 41%
Wind Speed SSW 12 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Nov 11:53 PM MST
Extended Forecast for

2 Miles SE Evansville WY

  • Overnight

    Overnight: Partly cloudy, with a low around 42. West southwest wind 7 to 9 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. Breezy, with a west southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 67. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 37 mph.

    High: 67 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 24 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Southwest wind 5 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. West southwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 66. Breezy, with a west southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 31 mph.
Friday
Mostly sunny, with a high near 67. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 37 mph.
Friday Night
Partly cloudy, with a low around 42. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 62. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 34. Southwest wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 50. Breezy.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Evansville WY
 42.86°N 106.22°W (Elev. 5098 ft)
Last Update:
11:16 pm MST Nov 12, 2025
Forecast Valid:
12am MST Nov 13, 2025-6pm MST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation