Knox, Missouri Weather
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Weather Forecast for Knox, Missouri : Polk County
Issued: 4:30 pm CDT Jul 3, 2025 Latitude: 37.4744872 Longitude: -93.6104816 View on Google Maps

MouseOver for Detail Forecast
Tonight Independence Day Saturday Sunday Monday Tuesday Wednesday Thursday
Clear on Tonight Sunny on Independence Day Mostly Sunny on Saturday 50% chance of thunderstorms on Sunday 20% chance of thunderstorms on Monday 20% chance of thunderstorms on Tuesday 20% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday
Low: 68°F High: 90°F High: 89°F High: 88°F High: 88°F High: 90°F High: 88°F High: 88°F
Low: 72°F Low: 72°F Low: 71°F Low: 71°F Low: 71°F Low: 69°F  
Clear Sunny Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Clear on Tonight Tonight... Clear, with a low around 68. Southeast wind 3 to 5 mph.
Sunny on Independence Day Independence Day... Sunny, with a high near 90. Heat index values as high as 95. South wind 5 to 10 mph.
20% chance of thunderstorms Friday Night Friday Night... Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 72. South wind 6 to 8 mph. Chance of precipitation is 20%.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 89. Heat index values as high as 92. Southwest wind 7 to 10 mph.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 72. South wind around 6 mph.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
30% chance of thunderstorms Sunday Night Sunday Night... A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 71.
20% chance of thunderstorms Tuesday Tuesday... A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
20% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
20% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms. Partly sunny, with a high near 88.
20% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
20% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Sun Almanac for Knox, Missouri
Sunrise: 05:58 AM
Sunset: 8:39 PM
Civil Sunrise:05:28 AM
Civil Sunset: 9:10 PM
Nautical Sunrise: 04:49 AM
Nautical Sunset: 9:49 PM
Astro Sunrise: 04:06 AM
Astro Sunset: 10:32 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.