Alton, Iowa Weather
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Weather Forecast for Alton, Iowa : Sioux County
Issued: 7:13 am CDT Apr 21, 2019 Latitude: 42.9874869 Longitude: -96.0105735 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
10% chance of thunderstorms on Today 70% chance of thunderstorms on Tonight 70% chance of thunderstorms on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday 30% chance of  on Saturday
High: 78°F Low: 49°F High: 53°F High: 63°F High: 71°F High: 68°F High: 66°F High: 71°F
Low: 38°F Low: 41°F Low: 47°F Low: 43°F Low: 47°F  
Thunderstorms Thunderstorms Thunderstorms Sunny Sunny Sunny Mostly Sunny Partly Sunny
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10% chance of thunderstorms Today Today... A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. South wind around 10 mph. Chance of precipitation is 10%.

70% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

70% chance of thunderstorms Monday Monday... Showers likely and possibly a thunderstorm. Cloudy, with a high near 53. North wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

30% chance of rain Monday Night Monday Night... A chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Sunny on Tuesday Tuesday... Sunny, with a high near 63. North northeast wind around 10 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 41.

Sunny on Wednesday Wednesday... Sunny, with a high near 71.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 47.

Sunny on Thursday Thursday... Sunny, with a high near 68.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 43.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 66.

50% chance of rain Friday Night Friday Night... A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

30% chance of  Saturday Saturday... A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.

Current Radar Image


Sun Almanac for Alton, Iowa
Sunrise: 06:32 AM
Sunset: 8:13 PM
Civil Sunrise:06:02 AM
Civil Sunset: 8:43 PM
Nautical Sunrise: 05:26 AM
Nautical Sunset: 9:20 PM
Astro Sunrise: 04:47 AM
Astro Sunset: 9:59 PM
Moon Almanac for Alton, Iowa
Moon Phase: Waning Gibbous
Moon Illumination: 95%
Moon Age: 16.9 Days
Moon is currently above the horizon
Distance from Moon to Earth: 237,782 miles
Upcoming Lunar Events for
Alton:
Next EventEvent TimeIllum

Moonset:08:13 am Sun94.6%
Moonrise:10:58 pm Sun91.2%
High Moon:03:57 am Mon89.9%
Moonset:08:51 am Mon88.5%
New Moon: Fri Apr 5
First Quarter: Fri Apr 12
Full Moon: Fri Apr 19
Last Quarter: Fri Apr 26
New Moon: Sat May 4
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.