Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

59°F

15°C

Humidity 41%
Wind Speed NE 9 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Jun 09:20 AM MDT
Extended Forecast for

8 Miles SSE Alcova WY

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 75. North wind 5 to 8 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Windy, with a northeast wind 7 to 12 mph becoming southeast 21 to 26 mph in the evening. Winds could gust as high as 41 mph.

    Low: 53 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly cloudy, then gradually becoming sunny, with a high near 80. Breezy, with a south southeast wind 5 to 10 mph becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 30 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50. Breezy, with a west northwest wind 13 to 18 mph becoming light and variable. Winds could gust as high as 30 mph.

    Low: 50 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 69. Southwest wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Partly cloudy, with a low around 47. North wind 5 to 8 mph becoming southeast after midnight.  Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 72. Breezy, with a light and variable wind becoming north 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 75. North wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 53. Windy, with a northeast wind 7 to 12 mph becoming southeast 21 to 26 mph in the evening. Winds could gust as high as 41 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Breezy, with a south southeast wind 5 to 10 mph becoming southwest 13 to 18 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Breezy, with a west northwest wind 13 to 18 mph becoming light and variable. Winds could gust as high as 30 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 69. Southwest wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 47. North wind 5 to 8 mph becoming southeast after midnight. Chance of precipitation is 30%.
Monday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. Breezy, with a light and variable wind becoming north 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Partly cloudy, with a low around 46. Breezy.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Alcova WY
 42.46°N 106.65°W (Elev. 7001 ft)
8:48 am MDT Jun 19, 2026
9am MDT Jun 19, 2026-6pm MDT Jun 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