Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

50°F

10°C

Humidity 46%
Wind Speed N 10 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 13 Mar 06:35 PM MDT
Extended Forecast for

14 Miles SW Otto WY

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Breezy, with a west northwest wind 17 to 22 mph becoming north 8 to 13 mph in the evening. Winds could gust as high as 40 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain showers between 3pm and 4pm, then rain and snow showers likely.  Mostly sunny, with a high near 60. Very windy, with an east southeast wind 7 to 12 mph becoming west 26 to 36 mph. Winds could gust as high as 55 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 60 °F

    Very Windy.
    Mostly Sunny
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight.  Patchy blowing snow between 8pm and midnight. Low around 14. Wind chill values as low as -5. Windy, with a north northwest wind 28 to 33 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Wind chill values as low as zero. Breezy, with a north northwest wind 8 to 18 mph, with gusts as high as 26 mph.

    High: 32 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. North wind 5 to 9 mph becoming south in the evening.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. South southeast wind 7 to 9 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Breezy, with a west northwest wind 17 to 22 mph becoming north 8 to 13 mph in the evening. Winds could gust as high as 40 mph.
Saturday
A slight chance of rain showers between 3pm and 4pm, then rain and snow showers likely. Mostly sunny, with a high near 60. Very windy, with an east southeast wind 7 to 12 mph becoming west 26 to 36 mph. Winds could gust as high as 55 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Snow showers, mainly before midnight. Patchy blowing snow between 8pm and midnight. Low around 14. Wind chill values as low as -5. Windy, with a north northwest wind 28 to 33 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Mostly sunny, with a high near 32. Wind chill values as low as zero. Breezy, with a north northwest wind 8 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 16. North wind 5 to 9 mph becoming south in the evening.
Monday
Partly sunny, with a high near 48. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 32. South southeast wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Otto WY
 44.23°N 108.43°W (Elev. 4731 ft)
6:02 pm MDT Mar 13, 2026
6pm MDT Mar 13, 2026-6pm MDT Mar 20, 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