Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

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

Fair

68°F

20°C

Humidity 21%
Wind Speed SE 8 mph
Barometer 29.86 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 3 Oct 9:35 pm MDT
Extended Forecast for

Newcastle WY

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southeast wind around 6 mph becoming north after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 71. North wind 5 to 8 mph becoming south in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 70%.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 40. Breezy, with an east wind 6 to 11 mph becoming northwest 17 to 22 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 90%.

    Low: 40 °F

    Showers and
    Breezy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 52. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 52 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 37. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before noon.  Mostly cloudy, with a high near 51. South wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 51 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. South wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming south around 6 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Southeast wind around 6 mph becoming north after midnight.
Saturday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 71. North wind 5 to 8 mph becoming south in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 40. Breezy, with an east wind 6 to 11 mph becoming northwest 17 to 22 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%.
Sunday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 52. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph.
Monday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 51. South wind 6 to 8 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 61. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Newcastle WY
 43.86°N 104.21°W (Elev. 4380 ft)
7:56 pm MDT Oct 3, 2025
10pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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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