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

Cold Temperatures Across the Northern and Central Plains; Severe Weather Potential for the East

Severe weather and heavy rainfall potential along with warm temperatures will affect the eastern portions of the country through Sunday as a cold front tracks eastward. Meanwhile, much colder air across portions of the Plains will bring frost and freeze conditions into Sunday morning. Dry, mild and breezy conditions linger for the four-corner region where elevated to critical fire weather remains. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

57°F

14°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 30.12 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 May 9:35 pm CDT
Extended Forecast for

South Jacksonville IL

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 47. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Cloudy

    Low: 47 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 65. North wind 9 to 13 mph, with gusts as high as 17 mph.

    Mostly Sunny

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 46. North wind 5 to 7 mph.

    Partly Cloudy

    Low: 46 °F

  • Monday

    Monday: Mostly sunny, with a high near 67. East wind 6 to 13 mph, with gusts as high as 16 mph.

    Mostly Sunny

    High: 67 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 54. East wind 7 to 9 mph, with gusts as high as 16 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 54 °F

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 71. East wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers likely after 1am. Low around 59. East wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Showers

    Low: 59 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 68.

    Chance
    Showers

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 55.

    Chance
    Showers

    Low: 55 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 47. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 65. North wind 9 to 13 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 46. North wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 67. East wind 6 to 13 mph, with gusts as high as 16 mph.
Monday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 54. East wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 71. East wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers likely after 1am. Low around 59. East wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
Thursday Night
A chance of showers. Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Jacksonville IL
 39.7°N 90.24°W (Elev. 650 ft)
Last Update:
9:42 pm CDT May 21, 2022
Forecast Valid:
9pm CDT May 21, 2022-6pm CDT May 28, 2022
 
Forecast Discussion
 
Get as KML Get as XML

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