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

DW7095 Clark (D7095)

Lat: 44.90317°NLon: 109.17183°WElev: 4271.06ft.

NA

59°F

15°C

Humidity 52%
Wind Speed E 20 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 18 Jun 09:15 PM MDT
Extended Forecast for

13 Miles WNW Ralston WY

  • Tonight

    Tonight: Mostly clear, with a low around 49. Breezy, with a north northeast wind 16 to 21 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 77. Light and variable wind becoming north northeast 5 to 9 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 55. North northeast wind 5 to 9 mph becoming calm  in the evening.

    Low: 55 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 55. North wind 5 to 8 mph becoming west after midnight.  Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 75. Light and variable wind becoming north 5 to 9 mph in the morning.  Chance of precipitation is 80%.

    High: 75 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 51. North northwest wind 5 to 8 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Breezy, with a north northeast wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Juneteenth
Mostly sunny, with a high near 77. Light and variable wind becoming north northeast 5 to 9 mph in the morning.
Friday Night
Increasing clouds, with a low around 55. North northeast wind 5 to 9 mph becoming calm in the evening.
Saturday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. North wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 70%.
Sunday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 75. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 51. North northwest wind 5 to 8 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 70. Breezy.
Monday Night
Mostly clear, with a low around 49. Breezy.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 82.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Ralston WY
 44.85°N 109.15°W (Elev. 4383 ft)
8:17 pm MDT Jun 18, 2026
9pm MDT Jun 18, 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