Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

61°F

16°C

Humidity 34%
Wind Speed SE 15 G 20 mph
Barometer 30.06 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 Jun 1:15 am MDT
Extended Forecast for

24 Miles SSW Newcastle WY

  • Overnight

    Overnight: Partly cloudy, with a low around 52. East wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 78. Breezy, with a southeast wind 18 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 52. Breezy, with a southeast wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 52 °F

    Chance
    T-storms and
    Breezy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 73. Breezy, with a northwest wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. North wind 6 to 16 mph becoming southeast after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 73. Southeast wind 6 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after midnight.  Mostly clear, with a low around 46.

    Low: 46 °F

    Clear then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. East wind 14 to 17 mph, with gusts as high as 26 mph.
Saturday
Showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 78. Breezy, with a southeast wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Breezy, with a southeast wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 73. Breezy, with a northwest wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 47. North wind 6 to 16 mph becoming southeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 73. Southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 46. Chance of precipitation is 70%.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A chance of showers after midnight. Mostly clear, with a low around 46.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSW Newcastle WY
 43.52°N 104.39°W (Elev. 3963 ft)
12:36 am MDT Jun 20, 2026
1am MDT Jun 20, 2026-6pm MDT Jun 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