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

66°F

19°C

Humidity 24%
Wind Speed S 9 mph
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Oct 4:35 pm MDT
Extended Forecast for

8 Miles E Newcastle WY

  • Tonight

    Tonight: Mostly clear, with a low around 37. East wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Southeast wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Southeast wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Southwest wind around 5 mph becoming calm  in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 16 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 37. East wind 7 to 11 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 55. Southeast wind 6 to 8 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 44. Southeast wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 61. Southwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. Light and variable wind.
Wednesday
Sunny, with a high near 60. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 53.
Friday
A slight chance of rain. Mostly sunny, with a high near 60.
Friday Night
Rain likely. Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain. Mostly sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Newcastle WY
 43.84°N 104.06°W (Elev. 5997 ft)
3:36 pm MDT Oct 18, 2026
4pm MDT Oct 18, 2026-6pm MDT Oct 25, 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