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.

Partly Cloudy and Breezy

84°F

29°C

Humidity 45%
Wind Speed S 22 G 30 mph
Barometer 29.66 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Apr 4:15 pm CDT
Extended Forecast for

6 Miles NW Tallula IL

Flood Watch April 17, 06:00pm until April 18, 04:00am
Tornado Watch until April 17, 11:00pm
Click here for hazard details and duration
Flood Watch
Tornado Watch
  •  
    Tornado Watch until April 17, 11:00pm

    NOW until 11:00pm Fri

    Tornado Watch

  • This Afternoon

    High: 86 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Low around 44. South southwest wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 44 °F

    T-storms then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind around 18 mph, with gusts as high as 29 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 36. Northwest wind 7 to 14 mph becoming west southwest after midnight. Winds could gust as high as 24 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 9am. Otherwise, sunny, with a high near 62. West northwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. North northwest wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 17 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: Patchy frost before 9am. Otherwise, sunny, with a high near 64. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 16 mph.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 86. Breezy, with a south wind around 21 mph, with gusts as high as 33 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 44. South southwest wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind around 18 mph, with gusts as high as 29 mph.
Saturday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 36. Northwest wind 7 to 14 mph becoming west southwest after midnight. Winds could gust as high as 24 mph.
Sunday
Patchy frost before 9am. Otherwise, sunny, with a high near 62. West northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. North northwest wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 17 mph.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 64. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Tallula IL
 40.01°N 90.02°W (Elev. 604 ft)
Last Update:
3:37 pm CDT Apr 17, 2026
Forecast Valid:
4pm CDT Apr 17, 2026-6pm CDT Apr 24, 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