Areas of Heavy Rainfall and Heat Early This Week

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and lower Mississippi River Valley today into Thursday. Rainfall totals of 5 to 10 inches are expected. Hot temperatures may cause heat illnesses over central and northern California and the Pacific Northwest through Tuesday. 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 N 5 mph
Barometer 30.07 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Jun 10:15 pm MDT
Extended Forecast for

6 Miles WNW Newcastle WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 87. Light and variable wind becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 87 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Cloudy, then gradual clearing toward daybreak, with a low around 55. Breezy, with a northwest wind 7 to 12 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 72. Windy, with a northwest wind 25 to 32 mph, with gusts as high as 45 mph.

    High: 72 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 49. Breezy, with a north wind 16 to 26 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 37 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 87. Light and variable wind becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Cloudy, then gradual clearing toward daybreak, with a low around 55. Breezy, with a northwest wind 7 to 12 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Sunny, with a high near 72. Windy, with a northwest wind 25 to 32 mph, with gusts as high as 45 mph.
Wednesday Night
Increasing clouds, with a low around 49. Breezy, with a north wind 16 to 26 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 37 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 49.
Juneteenth
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newcastle WY
 43.9°N 104.33°W (Elev. 4183 ft)
9:37 pm MDT Jun 15, 2026
10pm MDT Jun 15, 2026-6pm MDT Jun 22, 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