Weather for Cap Au Gris, Missouri
Current Weather
Five Day Weather Forecast
Wed
H: 94°F
L: 61°F
Thu
H: 74°F
L: 60°F
Fri
H: 78°F
L: 57°F
Sat
H: 82°F
L: 63°F
Sun
H: 74°F
L: 58°F
Air Quality
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 76 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:31 PM
Daylight: 14 hrs 55 mins
Moon Transit: 3:51 PM
Moonset: 11:14 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
2:45 AM - 5:15 AM3:21 PM - 5:51 PM
Minor Periods
12:00 AM - 12:00 AM7:46 AM - 9:16 AM
Action Rating: 3 out of 5
Flood Warning issued June 16 at 10:10PM CDT by NWS St Louis MO
Effective: Tue June 16, 2026, 10:10 PM
Expires: Thu June 18, 2026, 10:15 AM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Missouri River at St. Charles. Mississippi River at Chester. Mississippi River at Clarksville. Mississippi River at Mel Price LD. Meramec River near Arnold. Illinois River at Hardin. Mississippi River at Louisiana. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Missouri River at Hermann. Missouri River near Chamois. Illinois River at Valley City. 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 10:00 PM CDT Tuesday the stage was 25.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 PM CDT Tuesday was 25.2 feet. - Forecast...The river is expected to remain steady above flood stage at 25.2 feet. - Flood stage is 25.0 feet.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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
Wind Advisory issued June 17 at 2:26AM CDT until June 17 at 8:00PM CDT by NWS St Louis MO
Effective: Wed June 17, 2026, 2:26 AM
Expires: Wed June 17, 2026, 5:30 PM
* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of south central and southwest Illinois and east central Missouri. * WHEN...From 1 PM this afternoon to 8 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Wind Advisory issued June 17 at 5:41PM CDT until June 17 at 8:00PM CDT by NWS St Louis MO
Effective: Wed June 17, 2026, 5:41 PM
Expires: Wed June 17, 2026, 8:00 PM
* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Portions of south central and southwest Illinois and east central and southeast Missouri. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.93 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 72.38 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:31 PM
Daylight: 14 hrs 55 mins
Moon Transit: 3:51 PM
Moonset: 11:14 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
2:45 AM - 5:15 AM3:21 PM - 5:51 PM
Minor Periods
12:00 AM - 12:00 AM7:46 AM - 9:16 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.04 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 75.21 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 55 mins
Moon Transit: 4:45 PM
Moonset: 12:14 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
3:43 AM - 6:13 AM4:15 PM - 6:45 PM
Minor Periods
9:02 AM - 10:32 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.4 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 67.83 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 55 mins
Moon Transit: 5:35 PM
Moonset: 12:46 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
4:35 AM - 7:05 AM5:05 PM - 7:35 PM
Minor Periods
10:16 AM - 11:46 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.79 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 82.33 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 55 mins
Moon Transit: 6:20 PM
Moonset: 12:13 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%
Best Times for Fishing or Hunting
Major Periods
5:22 AM - 7:52 AM5:50 PM - 8:20 PM
Minor Periods
11:24 AM - 12:54 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.3 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 62 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:32 PM
Daylight: 14 hrs 55 mins
Moon Transit: 7:04 PM
Moonset: 12:37 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Best Times for Fishing or Hunting
Major Periods
6:06 AM - 8:36 AM6:34 PM - 9:04 PM
Minor Periods
12:29 AM - 1:59 PM12:07 AM - 1:37 AM
Action Rating: 3 out of 5