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News Headlines
Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.![](newimages/large/sct.png)
Partly Cloudy
84°F
29°C
Humidity | 62% |
Wind Speed | E 8 mph |
Barometer | 30.06 in |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 88°F (31°C) |
Last update | 26 Jul 5:50 pm CDT |
Extended Forecast for
Alton ILSimilar City Names
Tonight
Low: 65 °F
Partly Cloudy
Saturday
High: 85 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 70 °F
Chance
T-stormsSunday
High: 87 °F
Chance
T-storms then
Showers
LikelySunday Night
Low: 73 °F
Slight Chance
T-stormsMonday
High: 90 °F
Chance
T-stormsMonday Night
Low: 74 °F
Chance
T-stormsTuesday
High: 94 °F
Slight Chance
T-stormsTuesday Night
Low: 75 °F
Slight Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 65. East wind 5 to 7 mph becoming calm in the evening.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 85. Light east wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 70. Southeast wind 3 to 7 mph.
Sunday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. South wind 5 to 9 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. South wind 5 to 8 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Alton ILSimilar City Names
38.91°N 90.16°W (Elev. 505 ft)
38.91°N 90.16°W (Elev. 505 ft)
5:22 pm CDT Jul 26, 2024
6pm CDT Jul 26, 2024-6pm CDT Aug 2, 2024