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

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Thunderstorm

56°F

13°C

Humidity 77%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Last update 15 May 3:55 am CDT
Extended Forecast for

5 Miles SE Astoria IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 55. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 80. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely then
    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 63. South southeast wind around 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 62. South wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 89. South wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 70%.

    High: 87 °F

    T-storms
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 55. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 80. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 63. South southeast wind around 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 62. South wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 89. South wind 9 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 68. South wind 13 to 16 mph, with gusts as high as 28 mph.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Partly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Astoria IL
 40.19°N 90.28°W (Elev. 600 ft)
Last Update:
1:26 am CDT May 15, 2026
Forecast Valid:
4am CDT May 15, 2026-6pm CDT May 21, 2026
 
Forecast Discussion
 
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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