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

52°F

11°C

Humidity 62%
Wind Speed N 3 mph
Barometer 30.03 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 1 May 7:55 pm CDT
Extended Forecast for

4 Miles S Annapolis IL

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 42. North northeast wind 3 to 6 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Partly sunny, with a high near 57. Northeast wind around 8 mph becoming north northwest in the afternoon.

    High: 57 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North northwest wind around 6 mph becoming calm.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. South southwest wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Southwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 42. North northeast wind 3 to 6 mph.
Saturday
A 20 percent chance of showers before 9am. Partly sunny, with a high near 57. Northeast wind around 8 mph becoming north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 38. North northwest wind around 6 mph becoming calm.
Sunday
Mostly sunny, with a high near 66. South southwest wind 6 to 16 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, 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:
7:36 pm CDT May 1, 2026
Forecast Valid:
8pm CDT May 1, 2026-6pm CDT May 8, 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