Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Marysville Municipal Airport (KMYZ)

Lat: 39.86°NLon: 96.63°WElev: 1283ft.

Overcast

63°F

17°C

Humidity 88%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 20 Jun 12:55 am CDT
Extended Forecast for

5 Miles E Lillis KS

Flood Watch June 20, 07:00pm until June 21, 01:00pm
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 82. East wind around 5 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall.  Low around 65. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 65 °F

    Chance
    T-storms then
    Heavy Rain

  • Sunday

    Sunday: Showers and thunderstorms before 11am, then showers and possibly a thunderstorm between 11am and 1pm. Some of the storms could produce heavy rainfall.  High near 79. Southeast wind 5 to 10 mph becoming west in the morning.  Chance of precipitation is 80%.

    High: 79 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Northeast wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Calm wind.
Saturday
A slight chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. East wind around 5 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Low around 65. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers and thunderstorms before 11am, then showers and possibly a thunderstorm between 11am and 1pm. Some of the storms could produce heavy rainfall. High near 79. Southeast wind 5 to 10 mph becoming west in the morning. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 75. Northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Lillis KS
 39.63°N 96.2°W
12:01 am CDT Jun 20, 2026
1am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database