Water Temperature of the Illinois River in Seneca, IL
Current Water Temperature
Measurement Time: Tuesday, April 15, 2025, 5:45 AM CDT
Temperature Locations
View Nearby Locations View All Illinois Locations View Locations Near Me
Station Name: ILLINOIS RIVER AT SENECA, IL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 499 feet
Nearest Address:
511 N 2553rd Rd
Seneca, IL 61341
La Salle County
GPS Coordinates: 41.2997222, -88.6141667
Nearby Water Temperatures
Illinois River, Seneca, IL (0 mi)Illinois River, Marseilles, IL (5.5 mi)
Hanson Gravel Pit, Morris, IL (8 mi)
Kankakee River, Morris, IL (19.3 mi)
Illinois River, Utica, IL (19.4 mi)
Des Plaines River, Channahon, IL (22.2 mi)
Kankakee River, Wilmington, IL (22.4 mi)
Kankakee River, Custer Park, IL (25.5 mi)
Des Plaines River, Rockdale, IL (29.7 mi)
Des Plaines River, Joliet, IL (32 mi)
Des Plaines River, Lockport, IL (33.4 mi)
Chicago Sanitary and Ship Canal, Romeoville, IL (37.1 mi)
Illinois River, Henry, IL (40.8 mi)
Cal-Sag Channel, Blue Island, IL (54.6 mi)
Plum Creek, Dyer, IN (59 mi)
Weather for Seneca, Illinois
Current Weather

Five Day Weather Forecast

Sat
H: 55°F
L: 31°F

Sun
H: 56°F
L: 40°F

Mon
H: 25°F
L: 18°F

Tue
H: 23°F
L: 10°F

Wed
H: 48°F
L: 22°F
Air Quality
Nitrogen Dioxide: 6.55 μg/m3
Sulphur Dioxide: 4.15 μg/m3
Ozone: 76 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 11 hrs 53 mins
Moon Transit: 9:36 AM
Moonset: 2:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:06 AM - 11:36 AM
Minor Periods
1:48 PM - 3:18 PM4:30 AM - 6:00 AM
Action Rating: 2 out of 5
High Wind Watch issued March 14 at 2:00AM CDT until March 15 at 9:00PM CDT by NWS Chicago IL
Effective: Sat March 14, 2026, 2:00 AM
Expires: Sat March 14, 2026, 12:00 PM
* WHAT...South winds 25 to 30 mph with gusts up to 60 mph possible. * WHERE...In Illinois, Livingston, Ford, Iroquois, Eastern Will, and Kankakee Counties. In Indiana, Benton, Jasper, Lake IN, Newton, and Porter Counties. * WHEN...From Sunday morning through Sunday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Localized power outages are possible. Travel could be difficult, especially for high profile vehicles on west to east oriented roadways.
Monitor the latest forecasts and warnings for updates. Fasten loose objects or shelter objects in a safe location prior to the onset of winds.
Winter Storm Watch issued March 13 at 8:23PM CDT until March 16 at 7:00PM CDT by NWS Quad Cities IA IL
Effective: Fri March 13, 2026, 8:23 PM
Expires: Sat March 14, 2026, 4:30 AM
* WHAT...Blizzard conditions possible. Total snow accumulations between 3 and 7 inches possible. Winds could gust as high as 55 mph. * WHERE...Portions of north central and northwest Illinois and east central and northeast Iowa. * WHEN...From Sunday evening through Monday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Whiteout conditions are possible and may make travel treacherous and potentially life-threatening. Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes. Strong winds could cause tree damage. * ADDITIONAL DETAILS...Temperatures are expected to steadily fall Sunday evening through Monday morning, leading to slick road conditions.
Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary.
Winter Storm Watch issued March 14 at 2:10AM CDT until March 16 at 7:00PM CDT by NWS Quad Cities IA IL
Effective: Sat March 14, 2026, 2:10 AM
Expires: Sat March 14, 2026, 10:15 AM
* WHAT...Blizzard conditions possible. Total snow accumulations between 4 and 9 inches possible. Winds could gust as high as 60 mph. * WHERE...Portions of north central and northwest Illinois and east central and northeast Iowa. * WHEN...From Sunday evening through Monday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Whiteout conditions are possible and may make travel treacherous and potentially life-threatening. Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Temperatures are expected to steadily fall Sunday evening through Monday morning, leading to slick road conditions.
Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.57 μg/m3
Sulphur Dioxide: 2.76 μg/m3
Ozone: 76.12 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 11 hrs 53 mins
Moon Transit: 9:36 AM
Moonset: 2:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:06 AM - 11:36 AM
Minor Periods
1:48 PM - 3:18 PM4:30 AM - 6:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.85 μg/m3
Sulphur Dioxide: 3.94 μg/m3
Ozone: 86.48 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:01 PM
Daylight: 11 hrs 55 mins
Moon Transit: 10:24 AM
Moonset: 3:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:54 AM - 12:24 AM
Minor Periods
2:56 PM - 4:26 PM5:01 AM - 6:31 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.12 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 87.16 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:02 PM
Daylight: 11 hrs 58 mins
Moon Transit: 11:12 AM
Moonset: 4:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:42 AM - 1:12 PM
Minor Periods
4:07 PM - 5:37 PM5:28 AM - 6:58 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.08 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 87.8 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:03 PM
Daylight: 12 hrs 1 mins
Moon Transit: 11:58 AM
Moonset: 5:47 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:28 AM - 1:58 PM
Minor Periods
5:17 PM - 6:47 PM5:52 AM - 7:22 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.25 μg/m3
Sulphur Dioxide: 1.91 μg/m3
Ozone: 86.62 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:05 PM
Daylight: 12 hrs 4 mins
Moon Transit: 12:45 AM
Moonset: 6:58 PM
Moon Phase: New
Moon Illumination: 2.2%
Best Times for Fishing or Hunting
Major Periods
12:03 AM - 2:33 AM12:15 AM - 2:45 PM
Minor Periods
6:28 PM - 7:58 PM6:15 AM - 7:45 AM
Action Rating: 3 out of 5
