Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

52°F

11°C

Humidity 23%
Wind Speed W 19 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 31 Jan 12:53 PM MST
Extended Forecast for

2 Miles S Bar Nunn WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 35. West southwest wind 7 to 13 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 55. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 52. Southwest wind 6 to 11 mph becoming west northwest in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Calm wind becoming west southwest around 6 mph after midnight.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Breezy, with a west southwest wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 48 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 35. West southwest wind 7 to 13 mph.
Sunday
Partly sunny, with a high near 55. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 38. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 52. Southwest wind 6 to 11 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 23. Calm wind becoming west southwest around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 48. Breezy, with a west southwest wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 57. Breezy.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Bar Nunn WY
 42.89°N 106.34°W (Elev. 5272 ft)
11:46 am MST Jan 31, 2026
1pm MST Jan 31, 2026-6pm MST Feb 6, 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