Weather WorldJ Dubuque Monument, IA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
J Dubuque Monument Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | | | | | | |  | |
| Chance of T-Storm | Chance of Showers | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Clearing | Mostly Sunny | Chance of Showers | Partly Sunny | Partly Cloudy |
| Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 226 AM CDT Tue Sep 01 2026 
J Dubuque Monument Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
J Dubuque Monument Weather Map
J Dubuque Monument Quick Facts
J Dubuque Monument Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 227 AM CDT Tue Sep 1 2026
Key Messages
- Heat and humidity now looks to impact the area through the work week. The Heat Advisory has been expanded north and east slightly. If another extension in time to the headlines is needed, then we would be into the longevity aspect of the heat which may require an upgrade for parts of the area.
- The Storm Prediction Center has a Marginal, level 1 out of 5, Risk for severe storms in the Highway 20 corridor for this afternoon and tonight. Damaging winds are the primary risk with hail a s...