Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Overcast

68°F

20°C

Humidity 73%
Wind Speed E 3 mph
Barometer 30.12 in (1018.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Jun 10:53 am CDT
Extended Forecast for

3 Miles NW Bartley NE

  • Today

    Today: Mostly sunny, with a high near 77. Southeast wind 5 to 15 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 10pm and 11pm.  Increasing clouds, with a low around 57. Southeast wind 10 to 15 mph.

    Low: 57 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm.  High near 77. Southeast wind around 10 mph.  Chance of precipitation is 80%.

    High: 77 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 58 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 77. North wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    T-storms
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 79.

    High: 79 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 77. Southeast wind 5 to 15 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 10pm and 11pm. Increasing clouds, with a low around 57. Southeast wind 10 to 15 mph.
Tuesday
Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm. High near 77. Southeast wind around 10 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 77. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 79.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.
Saturday
Partly sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Bartley NE
 40.28°N 100.34°W
9:37 am CDT Jun 22, 2026
11am CDT Jun 22, 2026-6pm CDT Jun 28, 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