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.

Light Drizzle Fog/Mist

72°F

22°C

Humidity 100%
Wind Speed E 3 mph
Barometer 29.91 in
Dewpoint 72°F (22°C)
Visibility 2.50 mi
Last update 27 Jun 3:55 am CDT
Extended Forecast for

Oblong IL

  • Overnight

    Overnight: Scattered showers. Areas of fog. Otherwise, cloudy, with a low around 69. Light south southwest wind. Chance of precipitation is 50%.

    Low: 69 °F

    Scattered
    Showers and
    Areas Fog

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after 10am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers and
    Areas Fog
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, mainly after 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 102. South wind 3 to 8 mph.

    High: 89 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. South wind 6 to 8 mph.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 93. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

Detailed Forecast

Overnight
Scattered showers. Areas of fog. Otherwise, cloudy, with a low around 69. Light south southwest wind. Chance of precipitation is 50%.
Saturday
Scattered showers, with thunderstorms also possible after 10am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms, mainly after 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 102. South wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 74. South wind 6 to 8 mph.
Monday
Sunny, with a high near 93. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 75. South wind 6 to 8 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 74.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oblong IL
 39.01°N 87.91°W (Elev. 499 ft)
Last Update:
3:21 am CDT Jun 27, 2026
Forecast Valid:
4am CDT Jun 27, 2026-6pm CDT Jul 3, 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