National Weather Service

News Headlines

June 2026 Climate Summary and Outlooks for July and July through September

Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4° N Lon: 90.71° W Elev: 1040 ft.

Partly Cloudy

88°F

31°C

Humidity	66%
Wind Speed	W 6 mph
Barometer	29.96 in (1013.5 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	1 Jul 1:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Jackson County

This Afternoon

Sunny, hot. Near steady temperature around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 101.

Tonight

Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Heat index values up to 100 early in the evening.

Thursday

Mostly sunny. A chance of showers and thunderstorms in the morning. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100.

Thursday Night

Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100 early in the evening.

Friday

Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Hot with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

Friday Night

A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent.

Independence Day

A chance of thunderstorms. Showers likely. Hot with highs around 90. Chance of rain 70 percent.

Saturday Night

A chance of thunderstorms. Showers likely, mainly in the evening. Lows around 70. Chance of rain 70 percent.

Sunday

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Sunday Night

Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 30 percent.

Monday Through Tuesday

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.