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Current Weather Conditions for Jefferson, IL

Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. East southeast wind around 10 mph.
79°F

Conditions

Wind: 10 mph ESE
Humidity: 27%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
79° 78° 77° 73° 70° 72° 70° 68° 67° 67° 67° 65° 64°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. East southeast wind around 10 mph.
84°F 72°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 63. South southeast wind 5 to 10 mph.
84°F 72°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 87. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
84°F 72°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 70. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
84°F 72°F
Friday
Showers And Thunderstorms Likely
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Partly sunny, with a high near 85. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
84°F 72°F
Friday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 80%.
84°F 72°F
Saturday
Showers And Thunderstorms Likely
Rain showers likely before 10am, then showers and thunderstorms likely. Partly sunny, with a high near 84.
84°F 72°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 62.
84°F 72°F
Sunday
Partly Sunny
Partly sunny, with a high near 76.
84°F 72°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 61.
84°F 72°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82.
84°F 72°F
Monday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68.
84°F 72°F
Tuesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
84°F 72°F
Tuesday Night
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 69.
84°F 72°F
Data provided by weather.gov