Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Partly Cloudy

72°F

22°C

Humidity 46%
Wind Speed WSW 4 MPH
Barometer 29.54 in (1000.34 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Jun 09:05 PM MDT
Extended Forecast for

Sheridan Co. Arpt WY

  • Tonight

    Tonight: Mostly clear, with a low around 53. West northwest wind 7 to 12 mph increasing to 16 to 21 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Northwest wind 20 to 30 mph, with gusts as high as 41 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. North northwest wind 12 to 17 mph becoming light west northwest  after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. North wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. East wind 5 to 8 mph becoming calm  after midnight.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 81. Calm wind becoming north 5 to 8 mph in the afternoon.  Chance of precipitation is 60%.

    High: 81 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 49. Northwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 53. West northwest wind 7 to 12 mph increasing to 16 to 21 mph after midnight.
Wednesday
Sunny, with a high near 71. Northwest wind 20 to 30 mph, with gusts as high as 41 mph.
Wednesday Night
Mostly cloudy, with a low around 44. North northwest wind 12 to 17 mph becoming light west northwest after midnight.
Thursday
Sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 44. North wind around 6 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 50. East wind 5 to 8 mph becoming calm after midnight.
Saturday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 81. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. Light west northwest wind becoming north northwest 9 to 14 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. North northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming east northeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Sheridan Co. Arpt WY
 44.78°N 106.96°W (Elev. 3858 ft)
7:13 pm MDT Jun 16, 2026
9pm MDT Jun 16, 2026-6pm MDT Jun 23, 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