Water Temperature of the Mississippi River in Dubuque, IA
Current Water Temperature
Measurement Time: Sunday, November 30, 2025, 9:00 AM CST
Temperature Locations
View Nearby Locations View All Iowa Locations View Locations Near Me
Local Points of Interest
Eagle Point Park; Hazel Green, WI; O'Leary LakeSponsored Content
Station Name: Dubuque L&D 11
Data Source: USGS
Elevation Above Sea Level: 604 feet / 184 meters
Nearest Address:
3094 Volunteer Dr
Dubuque, IA 52001
Dubuque County
GPS Coordinates: 42.54, -90.6461
Nearby Water Temperatures
Mississippi River, Bellevue, IA (22.4 mi)North Fork Maquoketa River, Maquoketa, IA (26.3 mi)
Mississippi River, Guttenberg, IA (28.5 mi)
Turkey River, Garber, IA (34.2 mi)
Mississippi River, Clayton, IA (35.7 mi)
Wisconsin River, Muscoda, WI (46.6 mi)
Mississippi River, Fulton, IL (51.0 mi)
Mississippi River, Fulton, IL (51.1 mi)
Mississippi River, Lynxville, WI (51.8 mi)
Beaver Slough, Clinton, IA (54.5 mi)
Mississippi River, Camanche, IA (56.2 mi)
Black Earth Creek, Black Earth, WI (61.9 mi)
Sugar River, Verona, WI (62.7 mi)
Kickapoo River, Readstown, WI (63.1 mi)
Black Earth Creek, Cross Plains, WI (63.7 mi)
Weather for Dubuque, Iowa
Current Weather

Humidity: 71%
Feels Like: 15.7°F
Wind: NW 11.2 mph
Wind Gusts: 16.3 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.1
Five Day Weather Forecast

Sun
H: 31°F
L: -2°F

Mon
H: 23°F
L: 9°F

Tue
H: 26°F
L: 11°F

Wed
H: 30°F
L: 13°F

Thu
H: 15°F
L: -10°F
Air Quality
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 76 μg/m3
Astronomical
Sun Transit: 11:51 AM
Sunset: 4:31 PM
Daylight: 9 hrs 19 mins
Moon Transit: 8:12 PM
Moonset: 1:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:42 PM - 10:12 PM
Minor Periods
1:06 PM - 2:36 PM1:17 AM - 2:47 AM
Action Rating: 2 out of 5
Winter Weather Advisory issued November 30 at 2:08AM CST until November 30 at 12:00PM CST by NWS Quad Cities IA IL
Effective: Sun November 30, 2025, 2:08 AM
Expires: Sun November 30, 2025, 12:00 PM
* WHAT...Snow and blowing snow. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph will lead to blowing and drifting snow. * WHERE...Portions of northwest Illinois and east central and northeast Iowa. * WHEN...Until noon CST today. * IMPACTS...Hazardous travel conditions and reduced visibility will continue this morning, along with blowing and drifting snow, especially over open rural areas.
Slow down and use caution while traveling. In Iowa, the latest road conditions are available at 511ia.org or by calling 511. In Illinois, the latest road conditions are available at gettingaroundillinois.com.
Winter Weather Advisory issued November 30 at 5:55AM CST until November 30 at 12:00PM CST by NWS La Crosse WI
Effective: Sun November 30, 2025, 5:55 AM
Expires: Sun November 30, 2025, 12:00 PM
...WINTER WEATHER IMPACTS CONTINUE THIS MORNING... .Light snowfall and breezy winds of 20 to 35 mph will continue this morning, prolonging the already difficult travel conditions south of Interstate 90. Periods of blowing snow are expected, further reducing visibility at times. Snowfall and winds begin to diminish from west to east by the afternoon as the winter storm moves out of the region. * WHAT...Snow expected. Total snow accumulations up to one inch. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and central, southwest, and west central Wisconsin. * WHEN...Until noon CST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
Winter Weather Advisory issued November 30 at 5:49AM CST until November 30 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Effective: Sun November 30, 2025, 5:49 AM
Expires: Sun November 30, 2025, 12:00 PM
* WHAT...Accumulating snow will end early this morning. Blowing snow is expected through mid day, causing travel impacts. Winds will gust as high as 30 MPH. * WHERE...Portions of south central and southeast Wisconsin. * WHEN...Until noon CST today. * IMPACTS...Plan on slippery road conditions.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Weather Forecast
Average Temperature: 22.3°F
Average Humidity: 85%
Wind: 20.8 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 5.74 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 72.88 μg/m3
Astronomical
Sun Transit: 11:51 AM
Sunset: 4:31 PM
Daylight: 9 hrs 19 mins
Moon Transit: 8:12 PM
Moonset: 1:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:42 PM - 10:12 PM
Minor Periods
1:06 PM - 2:36 PM1:17 AM - 2:47 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 17.4°F
Average Humidity: 89%
Wind: 6 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 9.01 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 67.8 μg/m3
Astronomical
Sun Transit: 11:51 AM
Sunset: 4:31 PM
Daylight: 9 hrs 18 mins
Moon Transit: 9:03 PM
Moonset: 3:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 87.1%
Best Times for Fishing or Hunting
Major Periods
8:02 AM - 10:32 AM8:33 PM - 11:03 PM
Minor Periods
1:31 PM - 3:01 PM2:33 AM - 4:03 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 18.9°F
Average Humidity: 94%
Wind: 9.2 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 6.87 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 65.36 μg/m3
Astronomical
Sun Transit: 11:52 AM
Sunset: 4:30 PM
Daylight: 9 hrs 16 mins
Moon Transit: 10:00 PM
Moonset: 4:23 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.7%
Best Times for Fishing or Hunting
Major Periods
8:56 AM - 11:26 AM9:30 PM - 12:00 PM
Minor Periods
2:00 PM - 3:30 PM3:53 AM - 5:23 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 23.3°F
Average Humidity: 94%
Wind: 11.9 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 5.89 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 63.48 μg/m3
Astronomical
Sun Transit: 11:52 AM
Sunset: 4:30 PM
Daylight: 9 hrs 15 mins
Moon Transit: 11:02 PM
Moonset: 5:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
9:55 AM - 12:25 AM12:00 AM - 12:00 AM
Minor Periods
2:37 PM - 4:07 PM5:16 AM - 6:46 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 7.2°F
Average Humidity: 95%
Wind: 12.8 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 72.77 μg/m3
Astronomical
Sun Transit: 11:52 AM
Sunset: 4:30 PM
Daylight: 9 hrs 14 mins
Moon Transit: 12:00 AM
Moonset: 7:10 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:59 AM - 1:29 PM
Minor Periods
3:25 PM - 4:55 PM6:40 AM - 8:10 AM
Action Rating: 4 out of 5
