National Weather Service Forecast for: Dubuque IA
Issued by: National Weather Service Quad Cities, IA/IL
Updated: 6:47 am CDT Jul 5, 2025
 
Today

Today: Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 86. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Mostly Sunny
then Heavy
Rain
Tonight

Tonight: Showers and thunderstorms likely before 4am, then a slight chance of showers. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain

Sunday

Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 84. North wind 5 to 10 mph.
Decreasing
Clouds
Sunday
Night
Sunday Night: Partly cloudy, with a low around 63. North wind around 5 mph becoming calm  in the evening.
Partly Cloudy

Monday

Monday: Mostly sunny, with a high near 84.
Mostly Sunny

Monday
Night
Monday Night: Mostly cloudy, with a low around 65.
Mostly Cloudy

Tuesday

Tuesday: Partly sunny, with a high near 88.
Partly Sunny

Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Chance
T-storms
Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 86.
Mostly Sunny
then Chance
T-storms
Hi 86 °F Lo 68 °F Hi 84 °F Lo 63 °F Hi 84 °F Lo 65 °F Hi 88 °F Lo 68 °F Hi 86 °F

Hazardous Weather Outlook
 

Today
 
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Tonight
 
Showers and thunderstorms likely before 4am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
 
Mostly cloudy, then gradually becoming sunny, with a high near 84. North wind 5 to 10 mph.
Sunday Night
 
Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening.
Monday
 
Mostly sunny, with a high near 84.
Monday Night
 
Mostly cloudy, with a low around 65.
Tuesday
 
Partly sunny, with a high near 88.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Wednesday
 
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86.
Wednesday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Thursday
 
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Dubuque IA.