Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fair

73°F

23°C

Humidity 35%
Wind Speed S 20 G 32 mph
Barometer 29.68 in (1003.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Apr 9:53 pm CDT
Extended Forecast for

8 Miles WSW Maywood NE

  • Tonight

    Tonight: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 46. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. West wind around 10 mph.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am.  Mostly clear, with a low around 46. South southeast wind around 10 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 81. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West wind around 10 mph becoming north after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 76. Breezy.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers.  Sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 46. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 81. West wind around 10 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 46. South southeast wind around 10 mph.
Monday
Sunny, with a high near 81. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. West wind around 10 mph becoming north after midnight.
Tuesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 76. Breezy.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 41.
Wednesday
A slight chance of showers. Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 41. Breezy.
Friday
Mostly sunny, with a high near 64. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Blustery.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Maywood NE
 40.62°N 100.79°W
3:28 pm CDT Apr 11, 2026
10pm CDT Apr 11, 2026-6pm CDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database