Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

37°F

3°C

Humidity 47%
Wind Speed SW 16 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 15 Feb 01:20 AM MST
Extended Forecast for

Casper WY

Red Flag Warning February 15, 11:00am until February 15, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 36. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Windy, with a west southwest wind 18 to 26 mph, with gusts as high as 40 mph.

    High: 57 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 59. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 33 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Windy, with a south southwest wind 11 to 16 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph.

    Low: 41 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of snow after 11am.  Mostly sunny, with a high near 51. Very windy, with a southwest wind 38 to 44 mph, with gusts as high as 65 mph.  Chance of precipitation is 40%.

    High: 51 °F

    Very Windy.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 29. Windy, with a west wind 27 to 32 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 48 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 45. Breezy.

    High: 45 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 15. Breezy.  Chance of precipitation is 80%.

    Low: 15 °F

    Snow Showers
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 57. Windy, with a west southwest wind 18 to 26 mph, with gusts as high as 40 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Washington's Birthday
Partly sunny, with a high near 59. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 41. Windy, with a south southwest wind 11 to 16 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph.
Tuesday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of snow after 11am. Mostly sunny, with a high near 51. Very windy, with a southwest wind 38 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 29. Windy, with a west wind 27 to 32 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 48 mph.
Wednesday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 45. Breezy.
Wednesday Night
Snow showers. Low around 15. Breezy. Chance of precipitation is 80%.
Thursday
A 40 percent chance of snow showers before 11am. Mostly cloudy, with a high near 31. Blustery.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 12. Breezy.
Friday
Mostly sunny, with a high near 34. Breezy.
Friday Night
Partly cloudy, with a low around 15. Breezy.
Saturday
Sunny, with a high near 39. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.31°W (Elev. 5151 ft)
12:17 am MST Feb 15, 2026
1am MST Feb 15, 2026-6pm MST Feb 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database