Current Weather Conditions for Alton, IL
50°F
Conditions
Wind: 1 mph WHumidity: 61%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM |
| 50° | 54° | 56° | 58° | 61° | 62° | 62° | 61° | 62° | 61° | 61° | 59° | 56° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Mostly Sunny
Mostly sunny, with a high near 65. Southwest wind 1 to 7 mph. |
65°F | 50°F |
|
Tonight |
Chance Rain Showers then Mostly Cloudy
A chance of rain showers between 7pm and midnight. Mostly cloudy, with a low around 43. Northwest wind around 6 mph. Chance of precipitation is 40%. |
65°F | 50°F |
|
Friday |
Sunny
Sunny, with a high near 60. North wind 6 to 10 mph. |
65°F | 50°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 42. North wind 2 to 7 mph. |
65°F | 50°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 60. North wind 3 to 10 mph. |
65°F | 50°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 40. |
65°F | 50°F |
|
Sunday |
Sunny
Sunny, with a high near 72. |
65°F | 50°F |
|
Sunday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 7pm. Partly cloudy, with a low around 55. Chance of precipitation is 60%. |
65°F | 50°F |
|
Monday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 50%. |
65°F | 50°F |
|
Monday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 50%. |
65°F | 50°F |
|
Tuesday |
Showers And Thunderstorms Likely
A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 74. Chance of precipitation is 60%. |
65°F | 50°F |
|
Tuesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%. |
65°F | 50°F |
|
Wednesday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 69. Chance of precipitation is 50%. |
65°F | 50°F |
|
Wednesday Night |
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 46. Chance of precipitation is 40%. |
65°F | 50°F |
| Data provided by weather.gov | |||