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

53°F

12°C

Humidity 33%
Wind Speed W 16 G 23 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 13 Mar 2:55 pm CDT
Extended Forecast for

2 Miles E South Jacksonville IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 53. West northwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West northwest wind 6 to 8 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. Southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely before 10am, then showers, mainly after 10am. High near 68. Breezy, with a south wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Breezy. Rain
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 10pm, then snow. Low around 19. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 19 °F

    Rain/Snow and
    Breezy then
    Snow and
    Blustery

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 26 to 28 mph, with gusts as high as 39 mph.

    High: 24 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Blustery.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 53. West northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 33. West northwest wind 6 to 8 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Saturday
Partly sunny, with a high near 57. Southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 50. Southeast wind 13 to 18 mph, with gusts as high as 28 mph.
Sunday
Rain likely before 10am, then showers, mainly after 10am. High near 68. Breezy, with a south wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers before 10pm, then snow. Low around 19. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 26 to 28 mph, with gusts as high as 39 mph.
Monday Night
Partly cloudy, with a low around 9. Blustery.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E South Jacksonville IL
 39.7°N 90.21°W (Elev. 591 ft)
Last Update:
2:06 pm CDT Mar 13, 2026
Forecast Valid:
3pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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