Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

41°F

5°C

Humidity 49%
Wind Speed E 8 mph
Barometer 30.20 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 20 May 2:30 am MDT
Extended Forecast for

5 Miles NNE Four Corners WY

  • Overnight

    Overnight: Mostly clear, with a low around 29. South wind around 5 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 57. South wind 5 to 7 mph, with gusts as high as 17 mph.

    High: 57 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South wind around 6 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after noon.  Mostly cloudy, with a high near 56. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 70%.

    High: 56 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain showers likely before 5am, then rain likely, possibly mixed with snow showers. Some thunder is also possible.  Cloudy, with a low around 34. North wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 16 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow showers before 7am, then a chance of rain showers.  Mostly cloudy, with a high near 52. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 29. South wind around 5 mph, with gusts as high as 17 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 57. South wind 5 to 7 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 34. South wind around 6 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
Showers likely and possibly a thunderstorm, mainly after noon. Mostly cloudy, with a high near 56. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 70%.
Thursday Night
Rain showers likely before 5am, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Cloudy, with a low around 34. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 52. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 41.
Sunday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 46.
Memorial Day
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Four Corners WY
 44.14°N 104.09°W (Elev. 6158 ft)
12:31 am MDT May 20, 2026
2am MDT May 20, 2026-6pm MDT May 26, 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