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

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fair

72°F

22°C

Humidity 24%
Wind Speed S 13 mph
Barometer 30.03 in (1016.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 18 Oct 3:53 pm CDT
Extended Forecast for

5 Miles W McCook NE

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Southeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 72. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 72 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southeast wind 5 to 10 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 45. Southeast wind 5 to 10 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 72. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 52.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59. Breezy.
Friday
Partly sunny, with a high near 80. Breezy.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 57. Breezy.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 70.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W McCook NE
 40.2°N 100.74°W
3:36 pm CDT Oct 18, 2026
3pm CDT Oct 18, 2026-6pm CDT 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