Current Weather Conditions for Jefferson, IL
78°F
Conditions
Wind: 15 mph SHumidity: 59%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM |
| 78° | 77° | 75° | 74° | 73° | 73° | 72° | 71° | 70° | 69° | 70° | 71° | 72° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Partly Cloudy
Partly cloudy, with a low around 70. South southwest wind around 15 mph, with gusts as high as 30 mph. |
69°F | 57°F |
|
Monday |
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely between 7am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. South southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
69°F | 57°F |
|
Monday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
69°F | 57°F |
|
Tuesday |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. West southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. |
69°F | 57°F |
|
Tuesday Night |
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before 7pm. Mostly cloudy, with a low around 49. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. |
69°F | 57°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 58. |
69°F | 57°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 45. |
69°F | 57°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 62. |
69°F | 57°F |
|
Thursday Night |
Mostly Cloudy
Mostly cloudy, with a low around 49. |
69°F | 57°F |
|
Friday |
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 68. |
69°F | 57°F |
|
Friday Night |
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 54. |
69°F | 57°F |
|
Saturday |
Chance Rain Showers then Partly Sunny
A chance of rain showers before 7am. Partly sunny, with a high near 72. |
69°F | 57°F |
|
Saturday Night |
Mostly Cloudy
Mostly cloudy, with a low around 57. |
69°F | 57°F |
|
Sunday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. |
69°F | 57°F |
| Data provided by weather.gov | |||