National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Current conditions at

Hays, Hays Regional Airport (KHYS)

Lat: 38.85°NLon: 99.27°WElev: 1998ft.

Fair

67°F

19°C

Humidity 87%
Wind Speed SE 13 mph
Barometer 30.04 in (1015.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 10 Aug 8:56 am CDT
Extended Forecast for

Hays KS

  • Today

    Today: A 20 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 84. North wind 11 to 15 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 3am. Increasing clouds, with a low around 64. Northeast wind 6 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Northeast wind around 7 mph.

    High: 82 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. East northeast wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

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

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

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

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 84. North wind 11 to 15 mph.
Tonight
Showers and thunderstorms likely, mainly after 3am. Increasing clouds, with a low around 64. Northeast wind 6 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Northeast wind around 7 mph.
Monday Night
Mostly clear, with a low around 61. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Calm wind becoming east northeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 96.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 98.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hays KS
 38.88°N 99.32°W (Elev. 2008 ft)
Last Update:
8:45 am CDT Aug 10, 2025
Forecast Valid:
9am CDT Aug 10, 2025-6pm CDT Aug 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation