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.

Overcast

32°F

0°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.88 in
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill27°F (-3°C)
Last update 26 Feb 4:35 am CST
Extended Forecast for

4 Miles S Annapolis IL

  • Overnight

    Overnight: Rain likely before 5am, then a chance of rain and snow. Cloudy, with a low around 33. North northeast wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 20 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 51 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. South southwest wind 3 to 6 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. South southwest wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny through mid morning, then becoming mostly cloudy, with a high near 58. North northeast wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Partly cloudy, with a low around 28. North northeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A chance of rain and snow after noon. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely, mainly before midnight. Cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain likely before 5am, then a chance of rain and snow. Cloudy, with a low around 33. North northeast wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 33. South southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 63. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Mostly clear, with a low around 38. South southwest wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny through mid morning, then becoming mostly cloudy, with a high near 58. North northeast wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 28. North northeast wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday
A chance of rain and snow after noon. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
A chance of rain and snow before noon. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 24.
Tuesday
A chance of rain. Cloudy, with a high near 43.
Tuesday Night
A chance of rain. Cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47.
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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:
4:41 am CST Feb 26, 2026
Forecast Valid:
4am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation