Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

48°F

9°C

Humidity 66%
Wind Speed W 3 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Oct 04:20 PM MDT
Extended Forecast for

8 Miles S Burlington WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 5pm.  Mostly sunny, with a high near 51. North wind around 9 mph.

    High: 51 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Increasing clouds, with a low around 40. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Scattered showers.  Mostly cloudy, with a high near 43. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 50%.

    High: 43 °F

    Scattered
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 7pm.  Mostly cloudy, with a low around 36. Northwest wind 6 to 10 mph becoming south in the evening.  Chance of precipitation is 30%.

    Low: 36 °F

    Scattered
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. South wind 6 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain showers before 5am, then a chance of rain and snow showers.  Partly cloudy, with a low around 36. South wind 9 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 50. North northwest wind 8 to 13 mph becoming southeast in the afternoon.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 51. North wind around 9 mph.
Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 40. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly cloudy, with a high near 43. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 36. Northwest wind 6 to 10 mph becoming south in the evening. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 56. South wind 6 to 10 mph.
Friday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Partly cloudy, with a low around 36. South wind 9 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 50. North northwest wind 8 to 13 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 63.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 37. Breezy.
Monday
A chance of showers. Mostly sunny, with a high near 54. Breezy.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Burlington WY
 44.34°N 108.44°W (Elev. 5000 ft)
3:32 pm MDT Oct 15, 2025
4pm MDT Oct 15, 2025-6pm MDT Oct 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database