Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fair

85°F

29°C

Humidity 9%
Wind Speed S 15 G 32 mph
Barometer 29.66 in (1002.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Apr 2:53 pm CDT
Extended Forecast for

8 Miles WSW Maywood NE

Freeze Watch April 17, 09:00pm until April 18, 09:00am
Red Flag Warning April 16, 03:35pm until April 17, 12:00am
Click here for hazard details and duration
Freeze Watch
Red Flag Warning
  •  
    Red Flag Warning April 16, 03:35pm until April 17, 12:00am

    NOW until 12:00am Fri

    Red Flag Warning

  • Tonight

    Low: 42 °F

    Increasing
    Clouds and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 47. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 47 °F

    Windy. Partly
    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am.  Partly cloudy, with a low around 24. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 24 °F

    Chance
    Showers and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 61. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Blustery, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 27 °F

    Mostly Clear
    and Blustery
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. Breezy, with a south wind 15 to 20 mph becoming north northwest after midnight. Winds could gust as high as 30 mph.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 47. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.
Friday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 24. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Saturday
Sunny, with a high near 61. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 27. Blustery, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 35.
Monday
Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 87. Breezy.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Breezy.
Thursday
A chance of showers. Mostly sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Maywood NE
 40.62°N 100.79°W
2:27 pm CDT Apr 16, 2026
3pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
 
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Additional Resources

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