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.

Overcast

63°F

17°C

Humidity 82%
Wind Speed WNW 8 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 05:00 AM MDT
Extended Forecast for

14 Miles SW Story WY

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a steady temperature around 39. Southwest wind around 6 mph.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 10am.  Partly sunny, with a high near 51. West wind 6 to 10 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 34. South southwest wind 6 to 10 mph.

    Low: 34 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 55. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 57. Breezy, with a west wind 9 to 17 mph, with gusts as high as 30 mph.

    High: 57 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 37. Breezy, with a west wind 8 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%.

    Low: 37 °F

    Chance
    Showers and
    Breezy then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 53. Breezy.  Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 39. Southwest wind around 6 mph.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 51. West wind 6 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 34. South southwest wind 6 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 55. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 36. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Breezy, with a west wind 9 to 17 mph, with gusts as high as 30 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. Breezy, with a west wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 53. Breezy. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 57. Breezy.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Story WY
 44.46°N 107.31°W (Elev. 10502 ft)
4:47 am MDT Aug 15, 2026
5am MDT Aug 15, 2026-6pm MDT Aug 21, 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