Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Marysville Municipal Airport (KMYZ)

Lat: 39.86°NLon: 96.63°WElev: 1283ft.

Fair

79°F

26°C

Humidity 65%
Wind Speed S 6 mph
Barometer 29.73 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 13 Aug 4:55 am CDT
Extended Forecast for

4 Miles W Greenleaf KS

Heat Advisory August 13, 01:00pm until August 13, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Partly sunny through mid morning, then becoming sunny and hot, with a high near 97. East wind around 10 mph becoming south in the afternoon.

    High: 97 °F

    Hot

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 7pm.  Increasing clouds, with a low around 73. Northeast wind around 10 mph becoming northwest after midnight.

    Low: 73 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm.  Partly sunny, with a high near 94. East wind around 5 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 73. North wind around 5 mph becoming south after midnight.

    Low: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 94. South wind around 5 mph.

    High: 94 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. East wind around 5 mph becoming north after midnight.

    Low: 70 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82. North wind around 5 mph.

    High: 82 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny through mid morning, then becoming sunny and hot, with a high near 97. East wind around 10 mph becoming south in the afternoon.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 7pm. Increasing clouds, with a low around 73. Northeast wind around 10 mph becoming northwest after midnight.
Friday
A slight chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. Partly sunny, with a high near 94. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. North wind around 5 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 94. South wind around 5 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East wind around 5 mph becoming north after midnight.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. North wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Northeast wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80. East wind around 5 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Greenleaf KS
 39.73°N 97.04°W
2:16 am CDT Aug 13, 2026
5am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
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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