Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

69°F

21°C

Humidity 100%
Wind Speed W 5 mph
Barometer 30.09 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 6 Aug 9:35 am CDT
Extended Forecast for

Palmyra IL

  • Today

    Today: Scattered showers and thunderstorms, mainly before 3pm.  Cloudy, with a high near 81. Southwest wind around 6 mph.  Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 10pm.  Mostly cloudy, with a low around 66. Light southeast wind.  Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    T-storms

  • Friday

    Friday: Isolated showers and thunderstorms, mainly between 4pm and 5pm.  Partly sunny, with a high near 86. Southwest wind 3 to 5 mph.  Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 7pm and 1am.  Partly cloudy, with a low around 67. Light southwest wind.  Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Light west wind.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 69.

    Low: 69 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 88.

    High: 88 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly before 3pm. Cloudy, with a high near 81. Southwest wind around 6 mph. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 66. Light southeast wind. Chance of precipitation is 40%.
Friday
Isolated showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 86. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 67. Light southwest wind. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 87. Light west wind.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Sunny, with a high near 90.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Palmyra IL
 39.43°N 89.99°W (Elev. 676 ft)
8:41 am CDT Aug 6, 2026
9am CDT Aug 6, 2026-6pm CDT Aug 12, 2026
 
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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