Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

DW7095 Clark (D7095)

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

NA

56°F

13°C

Humidity 85%
Wind Speed NNE 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 19 Aug 03:30 AM MDT
Extended Forecast for

15 Miles NW Ralston WY

  • Overnight

    Overnight: Mostly clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Light and variable wind becoming west southwest around 6 mph in the evening.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Calm wind becoming east around 6 mph in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. West southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 92. Calm wind becoming northeast 5 to 9 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 63. North northeast wind 5 to 8 mph becoming calm  after midnight.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 55. Light and variable wind.
Wednesday
Sunny, with a high near 85. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. Light and variable wind becoming west southwest around 6 mph in the evening.
Thursday
Sunny, with a high near 92. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 62. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 92. Calm wind becoming northeast 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 63. North northeast wind 5 to 8 mph becoming calm after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Ralston WY
 44.89°N 109.16°W (Elev. 4226 ft)
2:46 am MDT Aug 19, 2026
3am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database