Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Mostly Cloudy

16°F

-9°C

Humidity 78%
Wind Speed SW 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 18 Jan 11:05 PM MST
Extended Forecast for

9 Miles E Natrona WY

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Northeast wind around 6 mph becoming south southwest after midnight.

    Low: 12 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 37 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Southwest wind around 11 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Breezy, with a southwest wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 40 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. West southwest wind around 10 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Southwest wind around 9 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Northeast wind around 6 mph becoming south southwest after midnight.
M.L.King Day
Sunny, with a high near 37. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 18. Southwest wind around 11 mph.
Tuesday
Partly sunny, with a high near 40. Breezy, with a southwest wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 14. West southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 33. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 14. Southwest wind around 9 mph.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 30.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 7.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Natrona WY
 43.03°N 106.63°W (Elev. 5512 ft)
10:47 pm MST Jan 18, 2026
11pm MST Jan 18, 2026-6pm MST Jan 25, 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