Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Marysville Municipal Airport (KMYZ)

Lat: 39.86°NLon: 96.63°WElev: 1283ft.

Fair

88°F

31°C

Humidity 43%
Wind Speed NW 12 G 20 mph
Barometer 29.42 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Jun 10:55 am CDT
Extended Forecast for

Washington KS

  • Today

    Today: Sunny, with a high near 90. North wind around 15 mph, with gusts as high as 25 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. North wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 67. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 67 °F

    Heavy Rain

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 83. East wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 90. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 61. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 80. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 57. North wind around 5 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 83. East wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 78.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington KS
 39.82°N 97.04°W
10:21 am CDT Jun 17, 2026
11am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database