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

61°F

16°C

Humidity 72%
Wind Speed SW 12 mph
Barometer 29.93 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Mar 9:15 am CDT
Extended Forecast for

4 Miles S Annapolis IL

  • Today

    Today: Mostly sunny, with a high near 80. West wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. West northwest wind 6 to 8 mph becoming northeast after midnight. Winds could gust as high as 16 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. Northeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. South southwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. South southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 1am. Partly cloudy, with a low around 40. North wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 54. North wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. West wind 10 to 15 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 47. West northwest wind 6 to 8 mph becoming northeast after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 77. Northeast wind 6 to 8 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 56. South southwest wind 6 to 10 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 82. South southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday Night
A 30 percent chance of rain before 1am. Partly cloudy, with a low around 40. North wind 15 to 18 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 54. North wind 11 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Annapolis IL
 39.09°N 87.81°W (Elev. 505 ft)
Last Update:
7:36 am CDT Mar 20, 2026
Forecast Valid:
9am CDT Mar 20, 2026-6pm CDT Mar 26, 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