Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fog/Mist

68°F

20°C

Humidity 90%
Wind Speed Calm
Barometer 29.90 in (1010.0 mb)
Dewpoint 65°F (18°C)
Visibility 5.00 mi
Last update 25 Jun 5:53 am CDT
Extended Forecast for

McCook NE

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 11am.  Partly sunny, with a high near 81. North wind 5 to 10 mph becoming southeast in the afternoon.

    Chance
    T-storms

    High: 81 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 4am.  Mostly cloudy, with a low around 60. Northeast wind around 10 mph becoming northwest after midnight.

    Chance
    T-storms

    Low: 60 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 78. North wind 10 to 15 mph.

    Chance
    T-storms

    High: 78 °F

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 56. North wind 5 to 15 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 80. North wind 5 to 10 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 55.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 55 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 80.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 80 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 55.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 55 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny, with a high near 81. North wind 5 to 10 mph becoming southeast in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 60. Northeast wind around 10 mph becoming northwest after midnight.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 78. North wind 10 to 15 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. North wind 5 to 15 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. North wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80.
Monday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
McCook NE
 40.21°N 100.62°W
3:12 am CDT Jun 25, 2021
6am CDT Jun 25, 2021-6pm CDT Jul 1, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database