Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

thunder,light rain

59°F

15°C

Humidity 83%
Wind Speed WSW 8 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Jun 11:23 PM MDT
Extended Forecast for

Story WY

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. Southwest wind 6 to 8 mph becoming northwest after midnight.  Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 70. Northwest wind 9 to 14 mph increasing to 17 to 22 mph in the morning.  Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 9pm.  Mostly cloudy, with a low around 49. North northwest wind around 8 mph becoming south after midnight.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 9am.  High near 65. South wind 5 to 13 mph becoming north in the afternoon.  Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight.  Mostly cloudy, with a low around 44. North northwest wind 9 to 14 mph becoming light and variable  after midnight.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. North wind 5 to 8 mph becoming light and variable.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73. Light and variable wind becoming east 5 to 9 mph in the morning.

    High: 73 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 48. Northeast wind 5 to 7 mph becoming south southwest after midnight.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 50%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 70. Northwest wind 9 to 14 mph increasing to 17 to 22 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 49. North northwest wind around 8 mph becoming south after midnight.
Monday
Showers likely, then showers and possibly a thunderstorm after 9am. High near 65. South wind 5 to 13 mph becoming north in the afternoon. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 44. North northwest wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 44. North wind 5 to 8 mph becoming light and variable.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Light and variable wind becoming east 5 to 9 mph in the morning.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Northeast wind 5 to 7 mph becoming south southwest after midnight.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. East northeast wind around 8 mph becoming southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. West southwest wind 5 to 9 mph becoming north northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 54. North northeast wind 7 to 10 mph becoming southwest after midnight.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. West southwest wind 8 to 11 mph becoming north northeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Story WY
 44.57°N 106.87°W (Elev. 4961 ft)
1:27 pm MDT Jun 20, 2026
11pm MDT Jun 20, 2026-6pm MDT Jun 27, 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