National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fair

77°F

25°C

Humidity 13%
Wind Speed N 5 mph
Barometer 29.92 in (1010.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 21 Apr 10:53 am CDT
Extended Forecast for

McCook NE

  • Today

    Today: Sunny, with a high near 93. North wind around 5 mph becoming south in the afternoon.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Southeast wind 10 to 15 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 89. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 30%.

    High: 89 °F

    Sunny and
    Breezy then
    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 50. Windy, with a south wind 25 to 30 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms and
    Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 77 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 93. North wind around 5 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 52. Southeast wind 10 to 15 mph.
Wednesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 89. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 50. Windy, with a south wind 25 to 30 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 77. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 37. Breezy.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 67.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 60.
Saturday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McCook NE
 40.21°N 100.62°W
Last Update:
9:36 am CDT Apr 21, 2026
Forecast Valid:
11am CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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