Dubuque, IA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Dubuque, IA in one place.
A chance of rain showers after 7am. Mostly cloudy, with a high near 80. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Dubuque, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 28, 2026 6:36 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Dubuque, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 6:36 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Dubuque
Monday looks like the warmest upcoming period in Dubuque at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 6:36 PM CDT
- Coverage
- 6 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
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 3am and 5am. Mostly cloudy, with a low around 70. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Chance Rain Showers
|
80°F |
5 to 15 mph
S
|
|
Saturday Night
Aug 29
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
70°F |
10 to 15 mph
S
|
|
Sunday
Aug 30
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
88°F |
10 to 15 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
72°F |
10 mph
S
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms then Partly Sunny
|
91°F |
10 mph
S
|
|
Monday Night
Aug 31
|
Partly Cloudy then Chance Showers And Thunderstorms
|
73°F |
5 mph
S
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
72°F |
5 mph
S
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms
|
90°F |
5 mph
SW
|
|
Wednesday Night
Sep 2
|
Partly Cloudy then Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
S
|
|
Thursday
Sep 3
|
Chance Showers And Thunderstorms
|
89°F |
5 mph
S
|
|
Thursday Night
Sep 3
|
Slight Chance Showers And Thunderstorms
|
70°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dubuque.
