Weather for Cap Au Gris, Missouri
Current Weather
Five Day Weather Forecast
Mon
H: 86°F
L: 67°F
Tue
H: 81°F
L: 68°F
Wed
H: 71°F
L: 68°F
Thu
H: 82°F
L: 60°F
Fri
H: 85°F
L: 62°F
Air Quality
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 87 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 7:38 PM
Daylight: 13 hrs 9 mins
Moon Transit: 9:56 AM
Moonset: 3:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:26 AM - 11:56 AM
Minor Periods
3:06 PM - 4:36 PM3:58 AM - 5:28 AM
Action Rating: 2 out of 5
Flood Warning issued April 12 at 11:41AM CDT until April 20 at 7:00AM CDT by NWS St Louis MO
Effective: Sun April 12, 2026, 11:41 AM
Expires: Mon April 13, 2026, 11:45 PM
...The Flood Warning continues for the following river in Missouri and Illinois... Mississippi River at Hannibal Clarksville Louisiana River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...Until Monday, April 20. * ADDITIONAL DETAILS... - At 11:30 AM CDT Sunday the stage was 25.5 feet. - Forecast...The river is expected to rise to a crest of 26.3 feet Wednesday morning. - Flood stage is 25.0 feet.
Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Flood Warning issued April 12 at 9:46PM CDT until April 20 at 7:00AM CDT by NWS St Louis MO
Effective: Sun April 12, 2026, 9:46 PM
Expires: Tue April 14, 2026, 10:00 AM
...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Hannibal. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...Until Monday, April 20. * IMPACTS...At 25.5 feet, State Route P east of Elsberry begins flooding just east of the levee. * ADDITIONAL DETAILS... - At 9:30 PM CDT Sunday the stage was 25.5 feet and rising. - The river rose above flood stage on April 9. - Forecast...The river is expected to rise to a crest of 26.3 feet early Wednesday morning. It will then fall below flood stage Sunday, April 19. - Flood stage is 25.0 feet.
Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Flood Warning issued April 12 at 11:41AM CDT until April 20 at 7:00AM CDT by NWS St Louis MO
Effective: Sun April 12, 2026, 11:41 AM
Expires: Mon April 13, 2026, 11:45 PM
...The Flood Warning continues for the following river in Missouri and Illinois... Mississippi River at Hannibal Clarksville Louisiana River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Monday, April 20. * ADDITIONAL DETAILS... - At 11:30 AM CDT Sunday the stage was 15.5 feet. - Forecast...The river is expected to rise to a crest of 16.1 feet Tuesday evening. - Flood stage is 15.0 feet.
Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Flood Warning issued April 12 at 9:46PM CDT until April 20 at 7:00AM CDT by NWS St Louis MO
Effective: Sun April 12, 2026, 9:46 PM
Expires: Tue April 14, 2026, 10:00 AM
...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Hannibal. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Monday, April 20. * IMPACTS...At 17.0 feet, The parking area at the boat house floods. * ADDITIONAL DETAILS... - At 9:30 PM CDT Sunday the stage was 15.5 feet and rising. - The river rose above flood stage on April 9. - Forecast...The river is expected to rise to a crest of 16.1 feet Tuesday evening. It will then fall below flood stage Sunday, April 19. - Flood stage is 15.0 feet.
Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Flood Warning issued April 12 at 11:41AM CDT until April 18 at 1:00PM CDT by NWS St Louis MO
Effective: Sun April 12, 2026, 11:41 AM
Expires: Mon April 13, 2026, 11:45 PM
...The Flood Warning continues for the following river in Missouri and Illinois... Mississippi River at Hannibal Clarksville Louisiana River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...From Monday morning to Saturday afternoon. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side (inside the Illinois Sny Levee) begins flooding. * ADDITIONAL DETAILS... - At 11:15 AM CDT Sunday the stage was 16.7 feet. - Forecast...The river is expected to rise above flood stage tomorrow morning to a crest of 17.5 feet early Wednesday morning. - Flood stage is 17.0 feet.
Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.82 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 79.12 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 7:38 PM
Daylight: 13 hrs 9 mins
Moon Transit: 9:56 AM
Moonset: 3:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:26 AM - 11:56 AM
Minor Periods
3:06 PM - 4:36 PM3:58 AM - 5:28 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.47 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 81.16 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 7:39 PM
Daylight: 13 hrs 11 mins
Moon Transit: 10:42 AM
Moonset: 4:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:12 AM - 12:42 AM
Minor Periods
4:15 PM - 5:45 PM4:22 AM - 5:52 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.97 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 77.72 μg/m3
Astronomical
Sun Transit: 1:02 PM
Sunset: 7:40 PM
Daylight: 13 hrs 14 mins
Moon Transit: 10:33 AM
Moonset: 5:55 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
10:03 AM - 12:33 AM10:03 AM - 12:33 AM
Minor Periods
5:25 PM - 6:55 PM4:46 AM - 6:16 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 80.96 μg/m3
Astronomical
Sun Transit: 1:02 PM
Sunset: 7:41 PM
Daylight: 13 hrs 16 mins
Moon Transit: 12:18 AM
Moonset: 7:08 PM
Moon Phase: New
Moon Illumination: 0.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:48 AM - 2:18 PM
Minor Periods
6:38 PM - 8:08 PM5:11 AM - 6:41 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 17.09 μg/m3
Sulphur Dioxide: 2.2 μg/m3
Ozone: 55 μg/m3
Astronomical
Sun Transit: 1:02 PM
Sunset: 7:42 PM
Daylight: 13 hrs 19 mins
Moon Transit: 1:10 PM
Moonset: 8:25 PM
Moon Phase: New
Moon Illumination: 4.1%
Best Times for Fishing or Hunting
Major Periods
12:07 AM - 2:37 AM12:40 AM - 3:10 PM
Minor Periods
7:55 PM - 9:25 PM5:39 AM - 7:09 AM
Action Rating: 4 out of 5