Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

Overcast

34°F

1°C

Humidity 74%
Wind Speed SSE 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 18 May 01:55 PM MDT
Extended Forecast for

19 Miles SW Dubois WY

Winter Weather Advisory May 18, 02:21pm until May 18, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory May 18, 02:21pm until May 18, 06:00pm

    NOW until 6:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 33 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Scattered snow showers, mainly before 2am. Some thunder is also possible.  Mostly cloudy, with a low around 21. East northeast wind 5 to 7 mph becoming west southwest in the evening.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Scattered
    Snow Showers

  • Tuesday

    Tuesday: Increasing clouds, with a high near 43. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 43 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 25. West southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of snow showers after noon, mixing with rain after 3pm. Some thunder is also possible.  Mostly sunny, with a high near 48. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 10%.

    High: 48 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers after midnight.  Mostly cloudy, with a low around 33. West wind around 6 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Rain and snow showers. Some thunder is also possible.  Snow level rising to 8700 feet in the afternoon. High near 45. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 45 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Some thunder is also possible.  Snow level 8800 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a high near 33. East northeast wind around 7 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Scattered snow showers, mainly before 2am. Some thunder is also possible. Mostly cloudy, with a low around 21. East northeast wind 5 to 7 mph becoming west southwest in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Increasing clouds, with a high near 43. Calm wind becoming west southwest 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 25. West southwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
A slight chance of snow showers after noon, mixing with rain after 3pm. Some thunder is also possible. Mostly sunny, with a high near 48. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 10%.
Wednesday Night
A 40 percent chance of snow showers after midnight. Mostly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening.
Thursday
Rain and snow showers. Some thunder is also possible. Snow level rising to 8700 feet in the afternoon. High near 45. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Some thunder is also possible. Snow level 8800 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Friday
A chance of snow showers after noon, mixing with rain after 3pm. Some thunder is also possible. Snow level rising to 9300 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 40%.
Friday Night
A slight chance of rain and snow showers before midnight. Some thunder is also possible. Snow level 9600 feet lowering to 9000 feet after midnight . Partly cloudy, with a low around 29. Chance of precipitation is 10%.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Snow level 8800 feet rising to 10300 feet in the afternoon. Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Dubois WY
 43.32°N 109.86°W (Elev. 7979 ft)
2:01 pm MDT May 18, 2026
2pm MDT May 18, 2026-6pm MDT May 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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