Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

Marysville Municipal Airport (KMYZ)

Lat: 39.86°NLon: 96.63°WElev: 1283ft.

Overcast

50°F

10°C

Humidity 82%
Wind Speed N 18 G 26 mph
Barometer 29.98 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 May 3:55 am CDT
Extended Forecast for

Onaga KS

  • Overnight

    Overnight: A 20 percent chance of showers.  Cloudy, with a low around 48. North wind around 15 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. North wind 5 to 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. East wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm, mainly after 4am.  Mostly cloudy, with a low around 46. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  High near 61. East wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 49. East wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 70. Northeast wind around 5 mph.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 48. North wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 62. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 42. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 63. East wind 5 to 10 mph.
Wednesday Night
Showers likely and possibly a thunderstorm, mainly after 4am. Mostly cloudy, with a low around 46. East wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 61. East wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 49. East wind 5 to 10 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 70. Northeast wind around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 75.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Memorial Day
Mostly sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Onaga KS
 39.5°N 96.17°W
2:36 am CDT May 19, 2026
4am CDT May 19, 2026-6pm CDT May 25, 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