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Current Weather Conditions for Alton, IL

Scattered rain showers. Cloudy, with a high near 75. Northeast wind 8 to 14 mph, with gusts as high as 23 mph.
71°F

Conditions

Wind: 8 mph NE
Humidity: 84%
Probability of Precipitation: 12%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
71° 73° 74° 74° 75° 74° 77° 74° 72° 70° 69° 68° 66°

Upcoming Week

Day Forecast High Low
This Afternoon
Scattered Rain Showers
Scattered rain showers. Cloudy, with a high near 75. Northeast wind 8 to 14 mph, with gusts as high as 23 mph.
83°F 71°F
Tonight
Haze
Haze between 10pm and 5am. Partly cloudy, with a low around 60. Northeast wind 7 to 13 mph.
83°F 71°F
Friday
Sunny
Sunny, with a high near 80. Northeast wind 7 to 12 mph.
83°F 71°F
Friday Night
Mostly Clear
Mostly clear, with a low around 59. Northeast wind 6 to 10 mph.
83°F 71°F
Saturday
Sunny
Sunny, with a high near 78. Northeast wind around 8 mph.
83°F 71°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 59.
83°F 71°F
Sunday
Sunny
Sunny, with a high near 81.
83°F 71°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 64.
83°F 71°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
83°F 71°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
83°F 71°F
Tuesday
Chance Showers And Thunderstorms
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
83°F 71°F
Tuesday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 67. Chance of precipitation is 30%.
83°F 71°F
Wednesday
Sunny
Sunny, with a high near 88.
83°F 71°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
83°F 71°F
Data provided by weather.gov