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Current Weather Conditions for Jefferson, IL

Smoke. Partly cloudy, with a low around 68. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
82°F

Conditions

Wind: 15 mph NNE
Humidity: 64%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
82° 79° 77° 73° 72° 72° 71° 70° 70° 69° 69° 68° 69°

Upcoming Week

Day Forecast High Low
Tonight
Smoke
Smoke. Partly cloudy, with a low around 68. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
82°F 70°F
Sunday
Smoke
Smoke. Mostly sunny, with a high near 79. Northeast wind 5 to 10 mph.
82°F 70°F
Sunday Night
Patchy Smoke
Patchy smoke before 3am. Mostly clear, with a low around 66. East southeast wind around 5 mph.
82°F 70°F
Monday
Mostly Sunny
Mostly sunny, with a high near 87. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
82°F 70°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
82°F 70°F
Tuesday
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 70%.
82°F 70°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 65.
82°F 70°F
Wednesday
Sunny
Sunny, with a high near 76.
82°F 70°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 62.
82°F 70°F
Thursday
Sunny
Sunny, with a high near 82.
82°F 70°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 66.
82°F 70°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 84.
82°F 70°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 68.
82°F 70°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 86.
82°F 70°F
Data provided by weather.gov