Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Partly Cloudy

55°F

13°C

Humidity 54%
Wind Speed NW 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Jun 10:05 PM MDT
Extended Forecast for

5 Miles ESE Story WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. West northwest wind 5 to 9 mph becoming light west  after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Calm wind becoming north 5 to 8 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 75. Light and variable wind becoming east 6 to 11 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. East wind 5 to 13 mph becoming south southwest after midnight.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers and possibly a thunderstorm after noon.  High near 77. Light and variable wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 80%.

    High: 77 °F

    Mostly Cloudy
    then Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 49. North northwest wind around 6 mph becoming west southwest after midnight.  Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 68. North northwest wind 6 to 15 mph.  Chance of precipitation is 90%.

    High: 68 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 45. North northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. West northwest wind 5 to 9 mph becoming light west after midnight.
Thursday
Mostly sunny, with a high near 68. Calm wind becoming north 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 43. North wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 75. Light and variable wind becoming east 6 to 11 mph in the morning.
Friday Night
Partly cloudy, with a low around 50. East wind 5 to 13 mph becoming south southwest after midnight.
Saturday
Showers and possibly a thunderstorm after noon. High near 77. Light and variable wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. North northwest wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 70%.
Sunday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 68. North northwest wind 6 to 15 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 45. North northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. High near 66. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45. North wind around 6 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. Calm wind becoming east 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 48. East northeast wind 5 to 7 mph becoming light and variable.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Story WY
 44.58°N 107.03°W (Elev. 5968 ft)
12:37 pm MDT Jun 17, 2026
10pm MDT Jun 17, 2026-6pm MDT Jun 24, 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