Dubuque, Iowa

Last updated: 10:04 AM CDT · Refresh

16°C

Feels like 14°

Overcast

▲ 18° / ▼ 13°

Wind

10 mph NE

Humidity

94%

Dew Point

15°

Pressure

29.15 inHg

Visibility

7 mi

UV Index

2.2

Cloud Cover

96%

Sunrise

6:47 AM

Sunset

7:03 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Dubuque is currently overcast at 16°C. Precipitation is likely — peak probability 73% around 11 AM. Sunrise: 6:47AM · Sunset: 7:03PM.

24 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

16°

72%

11 AM

14°

73%

12 PM

15°

73%

1 PM

16°

63%

2 PM

17°

32%

3 PM

17°

16%

4 PM

17°

15%

5 PM

18°

6 PM

18°

7 PM

18°

8 PM

17°

19%

9 PM

17°

18%

10 PM

16°

18%

11 PM

16°

19%

12 AM

15°

29%

1 AM

14°

30%

2 AM

14°

23%

3 AM

14°

33%

4 AM

14°

37%

5 AM

14°

41%

6 AM

14°

45%

7 AM

13°

45%

8 AM

14°

45%

9 AM

13°

49%

7-Day Forecast

Today

18° 13°

Overcast with a 72% chance of rain.

Mon

16° 11°

Mostly Cloudy with a 57% chance of rain.

Tue

17° 8°

Mostly Cloudy with a 55% chance of rain.

Wed

18° 8°

Mostly Cloudy.

Thu

18° 8°

Clear.

Fri

18° 12°

Clear.

Sat

17° 11°

Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 16° Overcast 72% 10 mph NE 94%

11 AM 14° Rain 73% 10 mph NE 93%

12 PM 15° Rain 73% 10 mph NE 92%

1 PM 16° Overcast 63% 10 mph NE 90%

2 PM 17° Overcast 32% 11 mph NE 87%

3 PM 17° Overcast 16% 13 mph NE 84%

4 PM 17° Mostly Cloudy 15% 12 mph ENE 82%

5 PM 18° Mostly Cloudy 7% 12 mph ENE 81%

6 PM 18° Mostly Cloudy 7% 10 mph ENE 79%

7 PM 18° Mostly Cloudy 3% 8 mph ENE 78%

8 PM 17° Mostly Cloudy 19% 9 mph NE 78%

9 PM 17° Overcast 18% 9 mph NE 78%

10 PM 16° Overcast 18% 10 mph NE 78%

11 PM 16° Overcast 19% 9 mph NE 78%

12 AM 15° Overcast 29% 9 mph NE 78%

1 AM 14° Mostly Cloudy 30% 11 mph NE 80%

2 AM 14° Overcast 23% 10 mph NE 80%

3 AM 14° Overcast 33% 10 mph NE 81%

4 AM 14° Overcast 37% 10 mph NE 81%

5 AM 14° Mostly Cloudy 41% 10 mph NE 81%

6 AM 14° Mostly Cloudy 45% 10 mph NE 81%

7 AM 13° Mostly Cloudy 45% 10 mph NE 81%

8 AM 14° Mostly Cloudy 45% 10 mph NE 82%

9 AM 13° Mostly Cloudy 49% 12 mph NE 84%

15-Day Forecast

Today

9/20

Overcast

72%

13°

18°

Mon

9/21

Mostly Cloudy

57%

11°

16°

Tue

9/22

Mostly Cloudy

55%

8°

17°

Wed

9/23

Mostly Cloudy

16%

8°

18°

Thu

9/24

Clear

8°

18°

Fri

9/25

Clear

12°

18°

Sat

9/26

Clear

17%

11°

17°

Sun

9/27

Drizzle

43%

9°

19°

Mon

9/28

Clear

68%

11°

20°

Tue

9/29

Drizzle

68%

12°

19°

Wed

9/30

Drizzle

60%

12°

19°

Thu

10/1

Drizzle

60%

11°

18°

Fri

10/2

Drizzle

60%

10°

18°

Sat

10/3

Drizzle

60%

9°

17°

Sun

10/4

Drizzle

60%

8°

16°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

11 AQI 2.0 µg/m³

O₃

Ground-level ozone

Dominant

24 AQI 26 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Mon 24 Good 24 11

Tue 20 Good 20 3

Wed 25 Good 25 6

About the Air Quality Index

0–50 Good

51–100 Moderate

101–150 Unhealthy for Sensitive Groups

151–200 Unhealthy

201–300 Very Unhealthy

301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sun Sep 20, 13:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE0 J/kg

MLCAPE14 J/kg

MUCAPE8 J/kg

SBCIN—

MLCIN0 J/kg

Lifted Index8.6

Kinematics

0–6 km Shear21 kt

0–1 km Shear16 kt

Eff. Shear—

0–1 km SRH5

0–3 km SRH165

Eff. SRH—

Storm Motion351° @ 20 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index33.3

Thermo & Levels

PWAT1.64 in

0–3 km LR3.5 °C/km

700–500 LR5.1 °C/km

Total Totals41.3

LCL972 hPa

LFC—

EL—

Freezing Lvl13,261 ft

Dubuque, Iowa

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