Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Partly Cloudy

69°F

21°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 29.76 in (1007.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 17 Jun 1:53 am CDT
Extended Forecast for

Miller City IL

Wind Advisory June 17, 01:00pm until June 17, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90. Breezy, with a south southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly between 1am and 4am.  Increasing clouds, with a low around 75. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 30 mph.

    Low: 75 °F

    Increasing
    Clouds and
    Breezy then
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 2pm.  Mostly sunny, with a high near 88. Southwest wind 6 to 9 mph becoming north in the afternoon.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers after 10pm.  Mostly cloudy, with a low around 66. North wind 3 to 6 mph.  Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 85. Calm wind becoming north northeast around 5 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. Light north wind.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Calm wind becoming southeast around 6 mph in the morning.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am.  Partly cloudy, with a low around 69. South wind 3 to 6 mph.

    Low: 69 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 65. Calm wind.
Wednesday
Sunny, with a high near 90. Breezy, with a south southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 75. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 30 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 88. Southwest wind 6 to 9 mph becoming north in the afternoon.
Thursday Night
A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers after 10pm. Mostly cloudy, with a low around 66. North wind 3 to 6 mph. Chance of precipitation is 50%.
Juneteenth
Mostly sunny, with a high near 85. Calm wind becoming north northeast around 5 mph.
Friday Night
Partly cloudy, with a low around 64. Light north wind.
Saturday
Mostly sunny, with a high near 87. Calm wind becoming southeast around 6 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 69. South wind 3 to 6 mph.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 87. Southwest wind 9 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 72. Southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. West wind 11 to 14 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. North wind 3 to 8 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 84. North northeast wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Miller City IL
 37.08°N 89.35°W
1:46 am CDT Jun 17, 2026
2am CDT Jun 17, 2026-6pm CDT Jun 23, 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