Alton, Missouri Weather
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Weather Forecast for Alton, Missouri : Oregon County
Issued: 12:00 pm CDT May 9, 2025 Latitude: 36.6942252 Longitude: -91.3993039 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Sunny on This Afternoon Cloudy on Tonight Partly Sunny on Saturday Partly Sunny on Sunday 60% chance of thunderstorms on Monday Partly Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
High: 76°F Low: 49°F High: 74°F High: 75°F High: 72°F High: 79°F High: 85°F High: 90°F
Low: 52°F Low: 58°F Low: 57°F Low: 59°F Low: 64°F  
Mostly Sunny Cloudy Partly Sunny Partly Sunny Thunderstorms Partly Sunny Sunny Mostly Sunny
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Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 76. Northeast wind around 10 mph, with gusts as high as 20 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 49. North wind 6 to 8 mph.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 74. Wind chill values as low as 47 early. Northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 52. Northeast wind around 7 mph.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 75. Northeast wind 6 to 9 mph.
30% chance of rain Sunday Night Sunday Night... A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 58.
60% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 57.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 79.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 59.
Sunny on Wednesday Wednesday... Sunny, with a high near 85.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 64.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 90.
Sun Almanac for Alton, Missouri
Sunrise: 06:03 AM
Sunset: 8:01 PM
Civil Sunrise:05:35 AM
Civil Sunset: 8:30 PM
Nautical Sunrise: 05:00 AM
Nautical Sunset: 9:04 PM
Astro Sunrise: 04:23 AM
Astro Sunset: 9:41 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.