Heat Will Continue in the Southeast and Portions of the West

A very hot and humid airmass will persist over portions of the southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the Plains and the mid-Atlantic to the Appalachians, strong thunderstorms are possible with gusty winds. Read More >

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

72°F

22°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.01 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 26 Jul 11:35 pm CDT
Extended Forecast for

Jacksonville IL

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 69. Calm wind.

    Patchy Fog

    Low: 69 °F

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 86. Calm wind becoming east northeast around 5 mph in the afternoon.

    Patchy Fog
    then Partly
    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Patchy fog between 1am and 4am.  Otherwise, mostly cloudy, with a low around 69. Light and variable wind.

    Mostly Cloudy
    then Chance
    T-storms and
    Patchy Fog

    Low: 69 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.

    Chance
    T-storms

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. North northeast wind 3 to 5 mph.

    Chance
    T-storms

    Low: 67 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. North wind 5 to 7 mph.

    Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 65. Northeast wind 5 to 7 mph.

    Mostly Cloudy

    Low: 65 °F

  • Saturday

    Saturday: Partly sunny, with a high near 82.

    Partly Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Patchy fog between 1am and 4am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. North northeast wind 3 to 5 mph.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. North wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 65. Northeast wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Jacksonville IL
 39.73°N 90.24°W (Elev. 607 ft)
11:24 pm CDT Jul 26, 2016
11pm CDT Jul 26, 2016-6pm CDT Aug 2, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database