BREAKING WEATHER:  AIRPORT DELAYS
Weather Forecast for
Jefferson County, IL

Flood Watch

Today: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 89. Southwest wind 7 to 9 mph. Chance of precipitation is 50%.

Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 75. South southwest wind around 6 mph.

Wednesday: Sunny, with a high near 92. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.

Wednesday Night: Mostly clear, with a low around 75. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. South southwest wind 9 to 17 mph, with gusts as high as 24 mph.

Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South southwest wind 7 to 16 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

Friday: Mostly sunny, with a high near 85. Northwest wind 5 to 7 mph.

Friday Night: Mostly clear, with a low around 64. Calm wind.

Saturday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 67. Light south wind.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 83. Calm wind becoming south southeast around 6 mph in the morning.

Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64. North northeast wind around 6 mph becoming calm in the evening.

Monday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Light and variable wind becoming northwest 5 to 7 mph in the morning.


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