Alton, Iowa Weather
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Weather Forecast for Alton, Iowa : Sioux County
Issued: 4:59 pm CDT Aug 25, 2019 Latitude: 42.9874869 Longitude: -96.0105735 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
30% chance of thunderstorms on Tonight 80% chance of thunderstorms on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday 30% chance of thunderstorms on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday
Low: 64°F High: 76°F High: 73°F High: 74°F High: 83°F High: 72°F High: 70°F High: 72°F
Low: 54°F Low: 51°F Low: 52°F Low: 54°F Low: 50°F Low: 50°F  
Thunderstorms Thunderstorms Sunny Sunny Sunny Thunderstorms Mostly Sunny Mostly Sunny
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30% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms after 4am. Cloudy, with a low around 64. South southeast wind 5 to 15 mph. Chance of precipitation is 30%.

80% chance of thunderstorms Monday Monday... Showers and thunderstorms before 4pm, then a slight chance of showers. High near 76. South wind 5 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 54. Northwest wind 5 to 15 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 73. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 51. West wind 5 to 15 mph, with gusts as high as 25 mph.

Sunny on Wednesday Wednesday... Sunny, with a high near 74. West wind 10 to 15 mph.

Clear on Wednesday Night Wednesday Night... Clear, with a low around 52.

Sunny on Thursday Thursday... Sunny, with a high near 83.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 54.

30% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 50.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 70.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 50.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 72.

Sun Almanac for Alton, Iowa
Sunrise: 06:41 AM
Sunset: 8:11 PM
Civil Sunrise:06:11 AM
Civil Sunset: 8:41 PM
Nautical Sunrise: 05:35 AM
Nautical Sunset: 9:17 PM
Astro Sunrise: 04:57 AM
Astro Sunset: 9:55 PM
Moon Almanac for Alton, Iowa
Moon Phase: Waning Crescent
Moon Illumination: 26%
Moon Age: 24.4 Days
Moon is currently below the horizon
Distance from Moon to Earth: 233,918 miles
Upcoming Lunar Events for
Alton:
Next EventEvent TimeIllum

Moonrise:02:03 am Mon23.2%
High Moon:09:50 am Mon20.2%
Moonset:05:38 pm Mon17.3%
New Moon: Wed Jul 31
First Quarter: Wed Aug 7
Full Moon: Thu Aug 15
Last Quarter: Fri Aug 23
New Moon: Fri Aug 30
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.