Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

54°F

12°C

Humidity 66%
Wind Speed N 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Jun 04:35 AM MDT
Extended Forecast for

4 Miles E Natrona WY

  • Today

    Today: A chance of showers and thunderstorms between noon and 3pm, then a chance of thunderstorms after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 86. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 50%.

    High: 86 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm.  Partly cloudy, with a low around 47. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 76. West wind 8 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 44. North northeast wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 79. Breezy, with a light and variable wind becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Breezy, with a north northeast wind 19 to 24 mph becoming light  after midnight. Winds could gust as high as 37 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light north northeast wind becoming northeast 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 83.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A chance of showers and thunderstorms between noon and 3pm, then a chance of thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Tonight
A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm. Partly cloudy, with a low around 47. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 76. West wind 8 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44. North northeast wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 79. Breezy, with a light and variable wind becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Partly cloudy, with a low around 43. Breezy, with a north northeast wind 19 to 24 mph becoming light after midnight. Winds could gust as high as 37 mph.
Tuesday
Sunny, with a high near 78. Light north northeast wind becoming northeast 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 44. Breezy.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Breezy.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Natrona WY
 43.02°N 106.75°W (Elev. 5600 ft)
3:31 am MDT Jun 20, 2026
4am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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