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

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

79°F

26°C

Humidity 34%
Wind Speed WSW 9 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 14 Aug 05:35 PM MDT
Extended Forecast for

18 Miles NNE Shirley Basin WY

  • Tonight

    Tonight: Isolated showers between 2am and 3am.  Partly cloudy, with a low around 53. Breezy, with a west wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Isolated
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, then gradually becoming sunny, with a high near 70. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 70 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 51. Breezy, with a north northwest wind 15 to 20 mph becoming northeast 7 to 12 mph. Winds could gust as high as 28 mph.

    Low: 51 °F

    Breezy.
    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. South wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. South southwest wind 7 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Northwest wind around 7 mph becoming south southwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Isolated showers between 2am and 3am. Partly cloudy, with a low around 53. Breezy, with a west wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 70. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 51. Breezy, with a north northwest wind 15 to 20 mph becoming northeast 7 to 12 mph. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 74. South wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable.
Monday
Sunny, with a high near 76. South southwest wind 7 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 55. Northwest wind around 7 mph becoming south southwest after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Breezy.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 54.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Shirley Basin WY
 42.6°N 106.13°W (Elev. 7251 ft)
5:01 pm MDT Aug 14, 2026
5pm MDT Aug 14, 2026-6pm MDT Aug 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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