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

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fair

48°F

9°C

Humidity 82%
Wind Speed NW 2 mph
Barometer 30.01 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 6 May 11:15 pm CDT
Extended Forecast for

Stoy IL

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 62. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 62 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 70. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers before 1am. Low around 52. South southwest wind 5 to 8 mph becoming west northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers

  • Saturday

    Saturday: Sunny, with a high near 75. Southwest wind 5 to 9 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly clear, with a low around 57. South wind around 6 mph.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North wind 3 to 6 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 62. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 47. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Friday
A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 70. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Friday Night
Showers before 1am. Low around 52. South southwest wind 5 to 8 mph becoming west northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Sunny, with a high near 75. Southwest wind 5 to 9 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly clear, with a low around 57. South wind around 6 mph.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 49.
Tuesday
A chance of showers. Partly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stoy IL
 39°N 87.82°W (Elev. 499 ft)
Last Update:
10:36 pm CDT May 6, 2026
Forecast Valid:
11pm CDT May 6, 2026-6pm CDT May 13, 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