Weather for St Charles, Missouri
Current Weather
Humidity: 65%
Feels Like: 64°F
Wind: N 10.5 mph
Wind Gusts: 15 mph
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 4
Five Day Weather Forecast
Fri
H: 69°F
L: 51°F
Sat
H: 72°F
L: 56°F
Sun
H: 80°F
L: 57°F
Mon
H: 66°F
L: 62°F
Tue
H: 70°F
L: 60°F
Air Quality
Nitrogen Dioxide: 2.3 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 62.2 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 8:03 PM
Daylight: 14 hrs 10 mins
Moon Transit: 3:28 PM
Moonset: 11:29 PM
Moon Phase: New
Moon Illumination: 3.6%
Best Times for Fishing or Hunting
Major Periods
2:24 AM - 4:54 AM2:58 PM - 5:28 PM
Minor Periods
12:00 AM - 12:00 AM6:59 AM - 8:29 AM
Action Rating: 3 out of 5
NWS St Louis MO
Effective: Thu May 9, 2024, 8:39 PM
Expires: Mon May 13, 2024, 7:00 AM
...The Flood Warning continues for the following rivers in Missouri... Missouri River at Washington. Missouri River at St. Charles. Missouri River at Hermann. ...The Flood Warning is extended for the following rivers in Missouri... Missouri River near Chamois. 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...Missouri River at St. Charles. * WHEN...Until Monday morning. * IMPACTS...At 27.0 feet, The Katy Trail begins flooding near this height along Hawning Road, about 2 miles north northeast of the Highway 370 bridge. * ADDITIONAL DETAILS... - At 8:00 PM CDT Thursday the stage was 26.3 feet and rising. - Recent Activity...The river most recently rose above flood stage this morning, May 9. - Forecast...The river is expected to crest near 26.6 feet early tomorrow afternoon. It will then fall below flood stage early Sunday morning. - Flood stage is 25.0 feet.
NWS St Louis MO
Effective: Thu May 9, 2024, 11:30 PM
Expires: Sun May 12, 2024, 11:00 PM
...The Flood Warning continues for the following rivers in Missouri... Meramec River near Arnold. Meramec River near Eureka. Meramec River at Valley Park. Meramec River at Fenton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Meramec River near Eureka. * WHEN...Until late Sunday evening. * IMPACTS...At 21.0 feet, West Spring River Road becomes inundated at this height. * ADDITIONAL DETAILS... - At 9:30 PM CDT Thursday the stage was 18.7 feet and rising. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 20.6 feet early Saturday morning. It will then fall below flood stage Saturday afternoon. - Flood stage is 19.0 feet.
NWS St Louis MO
Effective: Thu May 9, 2024, 9:23 PM
Expires: Sat May 11, 2024, 9:30 AM
...The Flood Warning continues for the following rivers in Illinois... Illinois River at La Grange LD. Illinois River at Meredosia. Illinois River at Valley City. Illinois River at Hardin. 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 9:00 PM CDT Thursday the stage was 26.7 feet and falling. - Recent Activity...The river first rose above flood stage on April 29. It crested near 26.9 feet on May 8 and has begun a slow fall. - Forecast...The river is expected to continue a slow fall but remaining above flood stage through the middle of next week. - Flood stage is 25.0 feet.
NWS St Louis MO
Effective: Fri May 10, 2024, 1:55 AM
Expires: Sun May 12, 2024, 10:40 PM
...The Flood Warning continues for the following rivers in Missouri... Big River at Byrnesville. ...The Flood Warning is extended for the following rivers in Missouri... Bourbeuse River at Union. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Bourbeuse River at Union. * WHEN...From late tonight to late Sunday evening. * IMPACTS...At 19.8 feet, Near this height, Missouri State Route UU is closed in both directions. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 14.5 feet and rising. - Forecast...The river is expected to rise above flood stage just after midnight tonight to a crest of 19.0 feet tomorrow evening. It will then fall below flood stage Saturday afternoon. - Flood stage is 15.0 feet.
NWS St Louis MO
Effective: Fri May 10, 2024, 1:00 PM
Expires: Mon May 13, 2024, 4:00 PM
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Mel Price LD. Mississippi River at Chester. Mississippi River near Herculaneum. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River near Herculaneum. * WHEN...From Friday afternoon to Monday afternoon. * IMPACTS...At 28.3 feet, Near this height, the walking trail (extension of Station Road) at Bates Memorial Park begins flooding. * ADDITIONAL DETAILS... - At 9:30 PM CDT Thursday the stage was 25.4 feet and rising. - Forecast...The river is expected to rise above flood stage early tomorrow afternoon to a crest of 26.5 feet Saturday morning. It will then fall below flood stage late Sunday morning. - Flood stage is 26.0 feet.
Weather Forecast
Average Temperature: 60.3°F
Average Humidity: 69%
Wind: 9.2 mph
UV Index: 5
Air Quality
Nitrogen Dioxide: 6.07 μg/m3
Sulphur Dioxide: 0.66 μg/m3
Ozone: 54.94 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 8:03 PM
Daylight: 14 hrs 10 mins
Moon Transit: 3:28 PM
Moonset: 11:29 PM
Moon Phase: New
Moon Illumination: 3.6%
Best Times for Fishing or Hunting
Major Periods
2:24 AM - 4:54 AM2:58 PM - 5:28 PM
Minor Periods
12:00 AM - 12:00 AM6:59 AM - 8:29 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 64.3°F
Average Humidity: 56%
Wind: 11.6 mph
UV Index: 7
Air Quality
Nitrogen Dioxide: 5.46 μg/m3
Sulphur Dioxide: 0.52 μg/m3
Ozone: 60.36 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 8:04 PM
Daylight: 14 hrs 12 mins
Moon Transit: 4:26 PM
Moonset: 12:29 AM
Moon Phase: Waxing Crescent
Moon Illumination: 9.0%
Best Times for Fishing or Hunting
Major Periods
3:23 AM - 5:53 AM3:56 PM - 6:26 PM
Minor Periods
7:56 AM - 9:26 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 68.4°F
Average Humidity: 53%
Wind: 11 mph
UV Index: 8
Air Quality
Nitrogen Dioxide: 5.14 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 57.46 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 8:05 PM
Daylight: 14 hrs 14 mins
Moon Transit: 5:22 PM
Moonset: 12:25 AM
Moon Phase: Waxing Crescent
Moon Illumination: 16.5%
Best Times for Fishing or Hunting
Major Periods
4:21 AM - 6:51 AM4:52 PM - 7:22 PM
Minor Periods
8:59 AM - 10:29 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 63.6°F
Average Humidity: 86%
Wind: 10.1 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 11.49 μg/m3
Sulphur Dioxide: 2.38 μg/m3
Ozone: 63.54 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 8:06 PM
Daylight: 14 hrs 15 mins
Moon Transit: 6:14 PM
Moonset: 1:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 25.8%
Best Times for Fishing or Hunting
Major Periods
5:14 AM - 7:44 AM5:44 PM - 8:14 PM
Minor Periods
10:04 AM - 11:34 AM12:39 AM - 2:09 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 64.4°F
Average Humidity: 88%
Wind: 14.8 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 10.83 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 87.5 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 8:07 PM
Daylight: 14 hrs 17 mins
Moon Transit: 7:01 PM
Moonset: 1:44 AM
Moon Phase: First Quarter
Moon Illumination: 36.2%
Best Times for Fishing or Hunting
Major Periods
6:04 AM - 8:34 AM6:31 PM - 9:01 PM
Minor Periods
11:08 AM - 12:38 AM1:14 AM - 2:44 AM
Action Rating: 3 out of 5