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

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

Overcast

63°F

17°C

Humidity 100%
Wind Speed S 17 G 25 mph
Barometer 29.78 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 19 May 12:55 am CDT
Extended Forecast for

Millerton IA

Flood Watch May 19, 01:06am until May 19, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch May 19, 01:06am until May 19, 07:00am

    NOW until 7:00am Tue

    Flood Watch

  • Overnight

    Low: 54 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 7am, then a chance of rain between 7am and 8am.  Mostly cloudy, with a high near 61. Breezy, with a north northwest wind around 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 10%.

    High: 61 °F

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 43. North wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 62. Northeast wind 8 to 10 mph.

    High: 62 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. East northeast wind 5 to 9 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 64. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 54. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 28 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers and thunderstorms before 7am, then a chance of rain between 7am and 8am. Mostly cloudy, with a high near 61. Breezy, with a north northwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 43. North wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday
Increasing clouds, with a high near 62. Northeast wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 45. East northeast wind 5 to 9 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 48. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 59.
Memorial Day
Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Millerton IA
 40.86°N 93.32°W
12:56 am CDT May 19, 2026
1am CDT May 19, 2026-6pm CDT May 25, 2026
 
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Additional Resources

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