Current Weather Conditions for Jefferson, IL
56°F
Conditions
Wind: 5 mph SEHumidity: 91%
Probability of Precipitation: 24%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 56° | 56° | 57° | 57° | 58° | 59° | 62° | 65° | 68° | 70° | 72° | 73° | 74° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Chance Showers And Thunderstorms
A slight chance of rain showers before 4am, then a chance of showers and thunderstorms. Cloudy. Low around 54, with temperatures rising to around 57 overnight. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
71°F | 59°F |
|
Sunday |
Showers And Thunderstorms then Mostly Sunny
Showers and thunderstorms before noon. Mostly sunny, with a high near 74. North wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
71°F | 59°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 59. Southeast wind 0 to 5 mph. |
71°F | 59°F |
|
Memorial Day |
Sunny
Sunny, with a high near 82. South wind 5 to 10 mph. |
71°F | 59°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 64. South wind 5 to 10 mph. |
71°F | 59°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 82. |
71°F | 59°F |
|
Tuesday Night |
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 67. |
71°F | 59°F |
|
Wednesday |
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Partly sunny, with a high near 78. |
71°F | 59°F |
|
Wednesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 61. |
71°F | 59°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 75. |
71°F | 59°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 58. |
71°F | 59°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 73. |
71°F | 59°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 58. |
71°F | 59°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 73. |
71°F | 59°F |
| Data provided by weather.gov | |||