Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Clear

52°F

11°C

Humidity 86%
Wind Speed WNW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Aug 12:53 AM MDT
Extended Forecast for

Story WY

  • Overnight

    Overnight: Mostly clear, with a low around 53. West wind around 7 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. North northwest wind 5 to 9 mph becoming west southwest in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. North northeast wind around 7 mph becoming southwest after midnight.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 88. West southwest wind 5 to 9 mph becoming north in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. North wind 5 to 8 mph becoming light and variable.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87. South southwest wind 6 to 11 mph becoming west in the afternoon.

    High: 87 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 60. North northwest wind 6 to 9 mph becoming southwest in the evening.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 53. West wind around 7 mph.
Wednesday
Sunny, with a high near 81. Light and variable wind becoming north 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 55. North northwest wind 5 to 9 mph becoming west southwest in the evening.
Thursday
Sunny, with a high near 87. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. North northeast wind around 7 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 88. West southwest wind 5 to 9 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 60. North wind 5 to 8 mph becoming light and variable.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. South southwest wind 6 to 11 mph becoming west in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. North northwest wind 6 to 9 mph becoming southwest in the evening.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. Northwest wind 6 to 8 mph becoming west southwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind 5 to 7 mph becoming northeast in the morning.
Monday Night
Partly cloudy, with a low around 57. Northeast wind around 6 mph becoming southwest after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Light and variable wind becoming east 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Story WY
 44.57°N 106.87°W (Elev. 4961 ft)
12:32 am MDT Aug 19, 2026
1am MDT Aug 19, 2026-6pm MDT Aug 25, 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