Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Hazardous Weather Conditions

Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fair

84°F

29°C

Humidity 48%
Wind Speed SE 6 mph
Barometer 30.01 in (1013.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Aug 3:53 pm CDT
Extended Forecast for

Culbertson NE

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 9pm and midnight.  Clear during the early evening, then becoming mostly cloudy, with a low around 60. East wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 90. Southeast wind 5 to 15 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. Southeast wind 10 to 15 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 94 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 65 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 9pm and midnight. Clear during the early evening, then becoming mostly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 90. Southeast wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 64. Southeast wind 10 to 15 mph.
Tuesday
Sunny, with a high near 94. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 65. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny and hot, with a high near 100.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson NE
 40.22°N 100.82°W
3:43 pm CDT Aug 3, 2025
4pm CDT Aug 3, 2025-6pm CDT Aug 10, 2025
 
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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