Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. 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 60%
Wind Speed SSE 11 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 05:00 PM MDT
Extended Forecast for

Story WY

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a steady temperature around 57. Northeast wind around 5 mph.

    High: 57 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 40. Light and variable wind becoming southwest 5 to 7 mph after midnight.  Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. Southwest wind 5 to 7 mph becoming calm.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 43. Light and variable wind becoming southwest around 6 mph in the evening.  Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 69. Southwest wind 5 to 7 mph becoming calm.

    High: 69 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely after 9pm.  Mostly cloudy, with a low around 45. Southwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    Low: 45 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 65. Southwest wind 6 to 8 mph becoming north northwest in the afternoon.  Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming southwest after midnight.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    High: 67 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 57. Northeast wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 40. Light and variable wind becoming southwest 5 to 7 mph after midnight. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southwest wind 5 to 7 mph becoming calm.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Light and variable wind becoming southwest around 6 mph in the evening. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Southwest wind 5 to 7 mph becoming calm.
Monday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 45. Southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. Southwest wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming southwest after midnight. Chance of precipitation is 60%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. North wind around 6 mph becoming southwest in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. Light and variable wind becoming north 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. North wind 5 to 7 mph becoming southwest after midnight.
Friday
Sunny, with a high near 75. Southwest wind 5 to 8 mph becoming north northeast in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. North northeast wind 5 to 7 mph becoming southwest in the evening.
Saturday
A chance of showers. Partly sunny, with a high near 77. Southwest wind 6 to 8 mph becoming north northeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Story WY
 44.6°N 107.12°W (Elev. 7011 ft)
4:07 pm MDT Aug 15, 2026
5pm MDT Aug 15, 2026-6pm MDT Aug 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database