National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

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

Fair

50°F

10°C

Humidity 35%
Wind Speed SE 6 mph
Barometer 29.84 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Nov 4:55 am MST
Extended Forecast for

15 Miles SE Newcastle WY

Red Flag Warning November 14, 09:00am until November 14, 05:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Increasing clouds, with a high near 65. West wind 6 to 16 mph, with gusts as high as 28 mph.

    High: 65 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 54. West wind 5 to 7 mph, with gusts as high as 15 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. North wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 38. East wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 42. East wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 33. East wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 65. West wind 6 to 16 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 54. West wind 5 to 7 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 37. North wind around 5 mph.
Sunday
Partly sunny, with a high near 54. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 38. East wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 42. East wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 33. East wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Newcastle WY
 43.67°N 104.04°W (Elev. 5246 ft)
Last Update:
3:37 am MST Nov 14, 2025
Forecast Valid:
5am MST Nov 14, 2025-6pm MST Nov 20, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation