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

37°F

3°C

Humidity 65%
Wind Speed E 14 G 18 mph
Barometer 30.66 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Mar 8:35 am CDT
Extended Forecast for

4 Miles S Annapolis IL

  • Today

    Today: Sunny, with a high near 52. Northeast wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. South southeast wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South southwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. South wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. South southwest wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 39 mph.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 48. Breezy. Chance of precipitation is 80%.

    Low: 48 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 52. Northeast wind 5 to 7 mph becoming south southeast in the afternoon.
Tonight
Increasing clouds, with a low around 38. South southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 65. South southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 54. South wind 10 to 13 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 76. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 63. South southwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 39 mph.
Tuesday Night
Rain and possibly a thunderstorm. Low around 48. Breezy. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
Rain likely. Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 67.
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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:
7:46 am CDT Mar 28, 2026
Forecast Valid:
8am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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