Weather for Cap Au Gris, Missouri
Current Weather
Five Day Weather Forecast
Sat
H: 80°F
L: 50°F
Sun
H: 74°F
L: 52°F
Mon
H: 82°F
L: 61°F
Tue
H: 67°F
L: 48°F
Wed
H: 63°F
L: 46°F
Air Quality
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 119 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:50 PM
Daylight: 13 hrs 37 mins
Moon Transit: 8:57 PM
Moonset: 3:16 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%
Best Times for Fishing or Hunting
Major Periods
7:58 AM - 10:28 AM8:27 PM - 10:57 PM
Minor Periods
1:30 PM - 3:00 PM2:46 AM - 4:16 AM
Action Rating: 2 out of 5
Flood Warning issued April 24 at 9:06PM CDT by NWS St Louis MO
Effective: Fri April 24, 2026, 9:06 PM
Expires: Sun April 26, 2026, 9:15 AM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Grafton. Mississippi River at Canton. Illinois River at Hardin. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at 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...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of unprotected agricultural land begins. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 26.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 26.4 feet. - Forecast...The river is expected to rise to a crest of 26.4 feet just after midnight tonight. - 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 24 at 9:06PM CDT by NWS St Louis MO
Effective: Fri April 24, 2026, 9:06 PM
Expires: Sun April 26, 2026, 9:15 AM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Grafton. Mississippi River at Canton. Illinois River at Hardin. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at 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 further notice. * IMPACTS...At 29.0 feet, Water enters the parking lot entrance at the Clarksville Riverfront Park. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 28.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 28.3 feet. - Forecast...The river is expected to fall to 25.8 feet Friday, May 01. - 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 24 at 9:06PM CDT by NWS St Louis MO
Effective: Fri April 24, 2026, 9:06 PM
Expires: Sun April 26, 2026, 9:15 AM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Grafton. Mississippi River at Canton. Illinois River at Hardin. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at 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 Winfield. * WHEN...Until further notice. * IMPACTS...At 28.3 feet, Near this height, Lakeview Drive becomes impassable and Kampville Road begins flooding in northern St. Charles County. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 28.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 28.3 feet. - Forecast...The river is expected to rise to a crest of 28.3 feet just after midnight tonight. - Flood stage is 26.0 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 24 at 9:06PM CDT until April 30 at 1:00PM CDT by NWS St Louis MO
Effective: Fri April 24, 2026, 9:06 PM
Expires: Sun April 26, 2026, 9:15 AM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Grafton. Mississippi River at Canton. Illinois River at Hardin. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at 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 Grafton. * WHEN...Until Thursday afternoon. * IMPACTS...At 21.0 feet, Water begins flooding the floor at the Palisades Marina in Portage Des Sioux. Access to homes along North Shore Drive in eastern St. Charles County becomes cut off near this height. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 20.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 20.6 feet. - Forecast...The river is expected to rise to a crest of 20.6 feet just after midnight tonight. It will then fall below flood stage Wednesday morning. - Flood stage is 20.0 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 24 at 9:06PM CDT by NWS St Louis MO
Effective: Fri April 24, 2026, 9:06 PM
Expires: Sun April 26, 2026, 9:15 AM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Grafton. Mississippi River at Canton. Illinois River at Hardin. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at 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 further notice. * IMPACTS...At 17.0 feet, The parking area at the boat house floods. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 18.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 18.1 feet. - Forecast...The river is expected to rise to a crest of 18.1 feet just after midnight tonight. - 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
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 76.4 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:50 PM
Daylight: 13 hrs 37 mins
Moon Transit: 8:57 PM
Moonset: 3:16 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%
Best Times for Fishing or Hunting
Major Periods
7:58 AM - 10:28 AM8:27 PM - 10:57 PM
Minor Periods
1:30 PM - 3:00 PM2:46 AM - 4:16 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.87 μg/m3
Sulphur Dioxide: 3.48 μg/m3
Ozone: 92.28 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:51 PM
Daylight: 13 hrs 40 mins
Moon Transit: 9:42 PM
Moonset: 3:43 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%
Best Times for Fishing or Hunting
Major Periods
8:44 AM - 11:14 AM9:12 PM - 11:42 PM
Minor Periods
2:37 PM - 4:07 PM3:13 AM - 4:43 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.97 μg/m3
Sulphur Dioxide: 5.97 μg/m3
Ozone: 99.28 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:52 PM
Daylight: 13 hrs 42 mins
Moon Transit: 10:24 PM
Moonset: 4:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%
Best Times for Fishing or Hunting
Major Periods
9:27 AM - 11:57 AM12:00 AM - 12:00 AM
Minor Periods
3:41 PM - 5:11 PM3:36 AM - 5:06 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 75.84 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:53 PM
Daylight: 13 hrs 44 mins
Moon Transit: 11:06 PM
Moonset: 4:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%
Best Times for Fishing or Hunting
Major Periods
10:09 AM - 12:39 AM12:00 AM - 12:00 AM
Minor Periods
4:43 PM - 6:13 PM3:58 AM - 5:28 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.73 μg/m3
Sulphur Dioxide: 1.32 μg/m3
Ozone: 71 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:54 PM
Daylight: 13 hrs 47 mins
Moon Transit: 11:48 PM
Moonset: 4:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%
Best Times for Fishing or Hunting
Major Periods
10:51 AM - 1:21 PM12:00 AM - 12:00 AM
Minor Periods
5:46 PM - 7:16 PM4:20 AM - 5:50 AM
Action Rating: 3 out of 5