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

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Overcast

28°F

-2°C

Humidity 54%
Wind Speed NNW 14 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 18 Jan 06:30 PM MST
Extended Forecast for

15 Miles SW Story WY

  • Tonight

    Tonight: Partly cloudy, with a low around -5. Wind chill values as low as -15. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: -5 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 13. Wind chill values as low as -15. Blustery, with a west northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 13 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. Wind chill values as low as -10. West southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers.  Partly sunny, with a high near 14. Wind chill values as low as -15. Blustery, with a west northwest wind 14 to 24 mph, with gusts as high as 40 mph.  New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 2. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    Low: 2 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 11am.  Mostly sunny and cold, with a high near 9. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.

    High: 9 °F

    Blustery.
    Chance Snow
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 2.

    Low: 2 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around -5. Wind chill values as low as -15. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.
M.L.King Day
Mostly sunny, with a high near 13. Wind chill values as low as -15. Blustery, with a west northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 6. Wind chill values as low as -10. West southwest wind around 14 mph, with gusts as high as 23 mph.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 14. Wind chill values as low as -15. Blustery, with a west northwest wind 14 to 24 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 2. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 9. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.
Wednesday Night
Partly cloudy, with a low around 1. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 17.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 2.
Friday
A 40 percent chance of snow showers. Mostly cloudy and cold, with a high near 8.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -4.
Saturday
A chance of snow showers. Mostly cloudy and cold, with a high near 7.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around -2.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 13.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Story WY
 44.46°N 107.34°W (Elev. 10545 ft)
6:17 pm MST Jan 18, 2026
6pm 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