Current Weather Conditions for Jefferson, IL
43°F
Conditions
Wind: 25 mph WNWHumidity: 47%
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 |
| 43° | 40° | 38° | 36° | 34° | 33° | 32° | 32° | 31° | 31° | 31° | 31° | 31° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Partly Cloudy
Partly cloudy, with a low around 31. Northwest wind 5 to 25 mph, with gusts as high as 40 mph. |
48°F | 37°F |
|
Saturday |
Cloudy then Slight Chance Light Snow
A slight chance of snow between noon and 4pm, then a slight chance of rain and snow. Cloudy, with a high near 40. East wind 5 to 10 mph. Chance of precipitation is 20%. |
48°F | 37°F |
|
Saturday Night |
Slight Chance Snow then Chance Rain
A slight chance of snow before 9pm, then a chance of rain. Cloudy. Low around 38, with temperatures rising to around 40 overnight. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
48°F | 37°F |
|
Sunday |
Chance Rain then Showers And Thunderstorms
A chance of rain before 1pm, then showers and thunderstorms. Cloudy, with a high near 62. South southeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. |
48°F | 37°F |
|
Sunday Night |
Showers And Thunderstorms then Snow And Patchy Blowing Snow
Showers and thunderstorms before 7pm, then rain between 7pm and 1am, then rain and snow between 1am and 5am, then snow and patchy blowing snow. Cloudy, with a low around 25. West southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible. |
48°F | 37°F |
|
Monday |
Snow And Areas Of Blowing Snow
Snow and areas of blowing snow. Cloudy, with a high near 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible. |
48°F | 37°F |
|
Monday Night |
Chance Snow And Patchy Blowing Snow then Chance Snow Showers
A chance of snow and patchy blowing snow before 7pm, then a chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 12. New snow accumulation of less than half an inch possible. |
48°F | 37°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 27. |
48°F | 37°F |
|
Tuesday Night |
Chance Snow Showers
A chance of snow showers after 7pm. Mostly cloudy, with a low around 21. |
48°F | 37°F |
|
Wednesday |
Chance Snow Showers
A chance of snow showers before 1pm. Partly sunny, with a high near 44. |
48°F | 37°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 34. |
48°F | 37°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 52. |
48°F | 37°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 36. |
48°F | 37°F |
|
Friday |
Partly Sunny
Partly sunny, with a high near 49. |
48°F | 37°F |
| Data provided by weather.gov | |||