Dubuque County, IA Weather Forecast
County weather hub
Sunny
Compare major city weather across Dubuque County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 89.
County Weather Overview
This county weather page brings together forecast coverage for Dubuque County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 7 of 7 mapped cities in Dubuque County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 15, 2026
- Latest sync
- Jul 8, 2026 8:25 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Dubuque County
Tuesday looks like the warmest upcoming period in Dubuque County at 89 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph SW.
The forecast from Jul 14 through Jul 15 stays mostly dry.
Forecast Details
- Last updated
- Jul 8, 2026 8:25 PM CDT
- Coverage
- 2 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 70.
Sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
89°F |
5 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
5 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
88°F |
5 to 10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Dubuque County.
Coverage
Forecast coverage currently spans 7 of 7 mapped cities in Dubuque County.
Largest mapped city population in this region: 57,781.
