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

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

55°F

13°C

Humidity 41%
Wind Speed N 6 mph
Barometer 30.10 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 18 Jun 11:15 pm MDT
Extended Forecast for

7 Miles NW Upton WY

  • Tonight

    Tonight: Mostly clear, with a low around 47. Northwest wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 76. North wind 7 to 11 mph, with gusts as high as 16 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Northeast wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 82. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 52. Southeast wind 10 to 15 mph becoming light and variable. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 72. West wind 5 to 14 mph becoming north in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%.

    High: 72 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 47. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after noon.  Partly sunny, with a high near 71.

    High: 71 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Northwest wind around 7 mph.
Juneteenth
Mostly sunny, with a high near 76. North wind 7 to 11 mph, with gusts as high as 16 mph.
Friday Night
Partly cloudy, with a low around 51. Northeast wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 22 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Saturday Night
Showers and possibly a thunderstorm. Low around 52. Southeast wind 10 to 15 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 72. West wind 5 to 14 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47. Chance of precipitation is 40%.
Monday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 71.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 78.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Upton WY
 44.15°N 104.75°W (Elev. 4370 ft)
11:19 pm MDT Jun 18, 2026
11pm 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