Current Weather Conditions for Alton, IL
82°F
Conditions
Wind: 3 mph WHumidity: 69%
Probability of Precipitation: 16%
Hourly Forcast (next 12 hours)
| 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM |
| 82° | 83° | 84° | 84° | 83° | 82° | 82° | 80° | 78° | 76° | 74° | 73° | 72° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Northwest wind around 5 mph. Chance of precipitation is 50%. |
93°F | 82°F |
|
Tonight |
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 68. East wind 3 to 7 mph. Chance of precipitation is 90%. |
93°F | 82°F |
|
Friday |
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 79. South wind 7 to 12 mph. Chance of precipitation is 90%. |
93°F | 82°F |
|
Friday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy. Low around 66, with temperatures rising to around 70 overnight. Southwest wind 2 to 9 mph. Chance of precipitation is 60%. |
93°F | 82°F |
|
Saturday |
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. South wind around 5 mph. Chance of precipitation is 60%. |
93°F | 82°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Chance of precipitation is 50%. |
93°F | 82°F |
|
Sunday |
Sunny
Sunny, with a high near 94. |
93°F | 82°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 75. |
93°F | 82°F |
|
Monday |
Sunny
Sunny, with a high near 96. |
93°F | 82°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 76. |
93°F | 82°F |
|
Tuesday |
Sunny
Sunny, with a high near 96. |
93°F | 82°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 75. |
93°F | 82°F |
|
Wednesday |
Sunny
Sunny, with a high near 96. |
93°F | 82°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 75. |
93°F | 82°F |
| Data provided by weather.gov | |||