Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

63°F

17°C

Humidity 32%
Wind Speed S 14 mph
Barometer 30.13 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Oct 4:35 pm MDT
Extended Forecast for

5 Miles SSE Newcastle WY

  • Tonight

    Tonight: Mostly clear, with a low around 42. East wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. Calm wind becoming northeast around 5 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71. South wind 5 to 7 mph, with gusts as high as 17 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain.  Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. East wind 5 to 9 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 68. Light and variable wind.
Tuesday Night
Clear, with a low around 42. Calm wind becoming northeast around 5 mph.
Wednesday
Sunny, with a high near 66. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 49. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 71. South wind 5 to 7 mph, with gusts as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 69.
Friday Night
A chance of rain. Partly cloudy, with a low around 40. Breezy.
Saturday
Mostly sunny, with a high near 50. Breezy.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Newcastle WY
 43.79°N 104.17°W (Elev. 4196 ft)
3:31 pm MDT Oct 19, 2026
4pm MDT Oct 19, 2026-6pm MDT Oct 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