Weather for Morris, Illinois
Current Weather
Five Day Weather Forecast
Sat
H: 88°F
L: 62°F
Sun
H: 69°F
L: 56°F
Mon
H: 71°F
L: 53°F
Tue
H: 77°F
L: 55°F
Wed
H: 78°F
L: 62°F
Air Quality
Nitrogen Dioxide: 13.8 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 37 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:28 PM
Daylight: 15 hrs 9 mins
Moon Transit: 11:21 AM
Moonset: 7:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:51 AM - 1:21 PM
Minor Periods
6:55 PM - 8:25 PM2:58 AM - 4:28 AM
Action Rating: 3 out of 5
Flood Warning issued June 12 at 11:07AM CDT until June 14 at 7:00AM CDT by NWS Chicago IL
Effective: Fri June 12, 2026, 11:07 AM
Expires: Sat June 13, 2026, 5:15 AM
...The Flood Warning continues for the following rivers in Illinois... Vermilion River near Leonore affecting La Salle County. For the Vermilion River (Illinois Basin)...including Pontiac, Leonore...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Vermilion River from IL23 near Streator downstream to confluence with the Illinois River, including the Leonore gauge. * WHEN...Until Sunday morning. * ADDITIONAL DETAILS... - At 10:45 AM CDT Friday the stage was 18.7 feet. - Recent Activity...The river climbed above flood stage yesterday and began cresting this morning. - Forecast...The river is expected to remain near 19.0 feet today before slowly falling overnight. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by late tonight.
Flood Warning issued June 12 at 10:39AM CDT by NWS Chicago IL
Effective: Fri June 12, 2026, 10:39 AM
Expires: Sat June 13, 2026, 4:45 AM
...The Flood Warning continues for the following rivers in Illinois... Illinois River at La Salle affecting Bureau, Putnam and La Salle Counties. For the Illinois River (Upper)...including Ottawa, La Salle...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...Until further notice. * IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State Park is inundated east of La Salle. High water levels begin to impact shipping interests along the river. * ADDITIONAL DETAILS... - At 9:45 AM CDT Friday the stage was 22.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:45 AM CDT Friday was 22.0 feet. - Forecast...The river is expected to crest near 24.0 feet tomorrow evening. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by late tonight.
Flood Warning issued June 12 at 10:39AM CDT until June 14 at 1:00AM CDT by NWS Chicago IL
Effective: Fri June 12, 2026, 10:39 AM
Expires: Sat June 13, 2026, 4:45 AM
...The National Weather Service in Chicago IL has issued a Flood Warning for the following rivers in Illinois... Illinois River at Ottawa affecting La Salle County. For the Illinois River (Upper)...including Ottawa, La Salle...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Illinois River from Heritage Harbor east of Ottawa downstream to Starved Rock Lock and Dam, including the Ottawa gauge. * WHEN...From this morning to early Sunday morning. * IMPACTS...At 462.5 feet, Roadway entrance to Allen Park threatened in Ottawa. Allen Park west boat ramp inundated in Ottawa. At 464.0 feet, Backwater causes the Fox River to reach bankfull near St. Elizabeth Medical Center in Ottawa. * ADDITIONAL DETAILS... - At 9:30 AM CDT Friday the stage was 462.4 feet. - Recent Activity...The river has climbed to near flood stage overnight. - Forecast...The river is expected to crest near flood stage tomorrow morning. - Flood stage is 463.0 feet. - http://www.weather.gov/safety/flood
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by late tonight.
Flood Warning issued June 12 at 9:55PM CDT until June 14 at 8:30AM CDT by NWS Chicago IL
Effective: Fri June 12, 2026, 9:55 PM
Expires: Sat June 13, 2026, 4:00 PM
...The Flood Warning is extended for the following rivers in Illinois... Vermilion River near Leonore affecting La Salle County. For the Vermilion River (Illinois Basin)...including Leonore...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Vermilion River from IL23 near Streator downstream to confluence with the Illinois River, including the Leonore gauge. * WHEN...Until Sunday morning. * ADDITIONAL DETAILS... - At 8:45 PM CDT Friday the stage was 18.3 feet. - Forecast...The river is expected to begin a slow fall overnight tonight. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by Saturday afternoon.
Flood Warning issued June 12 at 9:33PM CDT until June 17 at 7:00AM CDT by NWS Chicago IL
Effective: Fri June 12, 2026, 9:33 PM
Expires: Sat June 13, 2026, 3:45 PM
...The Flood Warning continues for the following rivers in Illinois... Illinois River at Ottawa affecting La Salle County. Illinois River at La Salle affecting La Salle, Bureau and Putnam Counties. For the Illinois River (Upper)...including Morris, Ottawa, La Salle...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...Until Wednesday morning. * IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State Park is inundated east of La Salle. High water levels begin to impact shipping interests along the river. * ADDITIONAL DETAILS... - At 8:45 PM CDT Friday the stage was 23.1 feet. - Forecast...The river is expected to rise to a crest of 23.5 feet tomorrow morning. It will then fall below flood stage early Wednesday morning. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by Saturday afternoon.
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.58 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 70.46 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:28 PM
Daylight: 15 hrs 9 mins
Moon Transit: 11:21 AM
Moonset: 7:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:51 AM - 1:21 PM
Minor Periods
6:55 PM - 8:25 PM2:58 AM - 4:28 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.05 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 62.17 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:29 PM
Daylight: 15 hrs 9 mins
Moon Transit: 12:27 AM
Moonset: 8:41 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:57 AM - 2:27 PM
Minor Periods
8:11 PM - 9:41 PM3:49 AM - 5:19 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.73 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 61.54 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:29 PM
Daylight: 15 hrs 10 mins
Moon Transit: 1:35 PM
Moonset: 9:44 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:44 AM - 3:14 AM1:05 PM - 3:35 PM
Minor Periods
9:14 PM - 10:44 PM4:53 AM - 6:23 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.51 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 66.83 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:30 PM
Daylight: 15 hrs 10 mins
Moon Transit: 2:41 PM
Moonset: 10:34 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
1:51 AM - 4:21 AM2:11 PM - 4:41 PM
Minor Periods
10:04 PM - 11:34 PM6:09 AM - 7:39 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 44 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 8:30 PM
Daylight: 15 hrs 10 mins
Moon Transit: 3:41 PM
Moonset: 11:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
2:55 AM - 5:25 AM3:11 PM - 5:41 PM
Minor Periods
12:00 AM - 12:00 AM7:29 AM - 8:59 AM
Action Rating: 3 out of 5