National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fair

68°F

20°C

Humidity 64%
Wind Speed S 9 mph
Barometer 29.85 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Jun 8:35 am CDT
Extended Forecast for

4 Miles E Flat Rock IL

  • Today

    Today: Showers and thunderstorms likely, mainly before 3pm. Increasing clouds, with a high near 79. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 18 mph.

    Low: 58 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 85 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 70. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 70 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. Northwest wind 3 to 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. Light north northwest wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 3pm. Increasing clouds, with a high near 79. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 85. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 70. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday
Mostly sunny, with a high near 80. West wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 60. Northwest wind 3 to 7 mph.
Juneteenth
Sunny, with a high near 80. Light north northwest wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Flat Rock IL
 38.9°N 87.6°W (Elev. 551 ft)
Last Update:
7:51 am CDT Jun 16, 2026
Forecast Valid:
9am CDT Jun 16, 2026-6pm CDT Jun 22, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation