National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

64°F

18°C

Humidity 83%
Wind Speed S 9 mph
Barometer 29.80 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 10 Mar 12:55 am CDT
Extended Forecast for

Bluff Springs IL

  • Overnight

    Overnight: Mostly clear, with a low around 60. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain and thunderstorms, mainly after 3pm. Partly sunny, with a high near 80. South southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Rain and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 46. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    T-storms
    Likely then
    T-storms

  • Wednesday

    Wednesday: Showers, mainly before 1pm. Temperature falling to around 45 by 4pm. West southwest wind 13 to 18 mph becoming northwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F⇓

    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 50. West wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Breezy, with a south wind 13 to 20 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 60. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of rain and thunderstorms, mainly after 3pm. Partly sunny, with a high near 80. South southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Rain and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 46. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers, mainly before 1pm. Temperature falling to around 45 by 4pm. West southwest wind 13 to 18 mph becoming northwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 50. West wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 43. Breezy, with a south wind 13 to 20 mph, with gusts as high as 31 mph.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly cloudy, with a high near 63.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45.
Sunday
A chance of rain. Mostly cloudy, with a high near 58. Breezy.
Sunday Night
Mostly cloudy, with a low around 24. Blustery.
Monday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bluff Springs IL
 39.97°N 90.34°W (Elev. 499 ft)
Last Update:
12:36 am CDT Mar 10, 2026
Forecast Valid:
1am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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