Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Hays, Hays Regional Airport (KHYS)

Lat: 38.85°NLon: 99.27°WElev: 1998ft.

Fair

83°F

28°C

Humidity 65%
Wind Speed NE 14 mph
Barometer 29.90 in (1010.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 28 Jul 10:56 pm CDT
Extended Forecast for

Collyer KS

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am.  Mostly cloudy, with a low around 70. East northeast wind around 9 mph becoming north northwest after midnight.

    Low: 70 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 94. East wind 8 to 10 mph.

    High: 94 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 70. Southeast wind 8 to 10 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 97. Southeast wind 7 to 9 mph.

    High: 97 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 69. South wind 6 to 9 mph becoming north after midnight.

    Low: 69 °F

    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 70. East northeast wind around 9 mph becoming north northwest after midnight.
Wednesday
Partly sunny, with a high near 94. East wind 8 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 70. Southeast wind 8 to 10 mph.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 97. Southeast wind 7 to 9 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69. South wind 6 to 9 mph becoming north after midnight.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 90.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 92.
Sunday Night
Clear, with a low around 67.
Monday
Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Collyer KS
 39.03°N 100.13°W (Elev. 2598 ft)
5:22 pm CDT Jul 28, 2026
11pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database