Thunderstorms and Heavy Rainfall in the Mid-Atlantic and Southern New England; Fire Weather Concerns in the West

Heavy rain and isolated severe thunderstorms may continue to bring flash and urban flooding to the northern Mid-Atlantic and southern New England through tonight. Isolated dry thunderstorms will continue to bring a fire weather threat to the northwestern Great Basin through Friday. 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 76%
Wind Speed E 14 mph
Barometer 30.25 in (1022.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 31 Jul 8:53 pm CDT
Extended Forecast for

Trenton NE

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 82 °F

    Breezy.
    Patchy Fog
    then
    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Mostly cloudy, with a low around 62. Breezy, with a southeast wind 15 to 20 mph.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 87. Breezy, with a south wind 15 to 20 mph.

    High: 87 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. Southeast wind 10 to 15 mph.

    Low: 60 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph.
Friday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 62. Breezy, with a southeast wind 15 to 20 mph. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 87. Breezy, with a south wind 15 to 20 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southeast wind 10 to 15 mph.
Sunday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton NE
 40.19°N 101.02°W
7:43 pm CDT Jul 31, 2025
9pm CDT Jul 31, 2025-6pm CDT Aug 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database