Clinton County, Iowa, United States

Last updated: 6:15 PM CDT · Refresh

24°C

Feels like 26°

Mostly Clear

▲ 26° / ▼ 16°

Wind

2 mph SSW

Humidity

66%

Dew Point

16°

Pressure

29.34 inHg

Visibility

10 mi

UV Index

5.3

Cloud Cover

21%

Sunrise

5:27 AM

Sunset

8:41 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Clinton County is currently mostly clear at 24°C. Precipitation is likely — peak probability 75% around 12 PM. Atmospheric instability is elevated (CAPE up to 1352 J/kg) — isolated convective development possible. Sunrise: 5:27AM · Sunset: 8:41PM.

41 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

24°

16%

7 PM

25°

34%

8 PM

23°

34%

9 PM

21°

26%

10 PM

20°

27%

11 PM

20°

27%

12 AM

19°

27%

1 AM

18°

16%

2 AM

17°

21%

3 AM

17°

21%

4 AM

18°

29%

5 AM

17°

44%

6 AM

18°

50%

7 AM

18°

50%

8 AM

19°

61%

9 AM

20°

70%

10 AM

21°

70%

11 AM

22°

70%

12 PM

22°

74%

1 PM

26°

70%

2 PM

27°

70%

3 PM

27°

65%

4 PM

27°

55%

5 PM

24°

55%

7-Day Forecast

Tonight

26° 16°

Mostly Clear with a 26% chance of rain.

Wed

29° 17°

Rain, 74% chance.

Thu

27° 16°

Fog with a 21% chance of rain.

Fri

26° 14°

Drizzle, 48% chance.

Sat

28° 17°

Partly Cloudy with a 34% chance of rain.

Sun

33° 22°

Thunderstorm, 66% chance.

Mon

33° 24°

Clear with a 26% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 24° Mostly Clear 16% 2 mph SSW 66%

7 PM 25° Mostly Clear 34% 3 mph S 72%

8 PM 23° Rain 34% 4 mph S 78%

9 PM 21° Rain 26% 5 mph S 82%

10 PM 20° Drizzle 27% 5 mph S 86%

11 PM 20° Drizzle 27% 6 mph S 88%

12 AM 19° Drizzle 27% 6 mph S 90%

1 AM 18° Partly Cloudy 16% 6 mph S 91%

2 AM 17° Partly Cloudy 21% 6 mph S 92%

3 AM 17° Partly Cloudy 21% 6 mph SSW 92%

4 AM 18° Drizzle 29% 7 mph SSW 92%

5 AM 17° Drizzle 44% 7 mph SSW 91%

6 AM 18° Drizzle 50% 7 mph SSW 91%

7 AM 18° Drizzle 50% 7 mph SSW 90%

8 AM 19° Drizzle 61% 8 mph SW 87%

9 AM 20° Drizzle 70% 9 mph SW 85%

10 AM 21° Drizzle 70% 9 mph SW 82%

11 AM 22° Drizzle 70% 9 mph SW 80%

12 PM 22° Rain 74% 9 mph SW 79%

1 PM 26° Rain 70% 9 mph WSW 78%

2 PM 27° Rain 70% 10 mph WSW 77%

3 PM 27° Drizzle 65% 10 mph WSW 75%

4 PM 27° Drizzle 55% 10 mph WSW 74%

5 PM 24° Drizzle 55% 9 mph WSW 76%

15-Day Forecast

Today

6/23

Mostly Clear

26%

16°

26°

Wed

6/24

Rain

74%

17°

29°

Thu

6/25

Fog

21%

16°

27°

Fri

6/26

Drizzle

48%

14°

26°

Sat

6/27

Partly Cloudy

34%

17°

28°

Sun

6/28

Thunderstorm

66%

22°

33°

Mon

6/29

Clear

26%

24°

33°

Tue

6/30

Drizzle

47%

24°

34°

Wed

7/1

Thunderstorm

50%

24°

34°

Thu

7/2

Thunderstorm

67%

24°

33°

Fri

7/3

Thunderstorm

67%

24°

34°

Sat

7/4

Thunderstorm

71%

21°

34°

Sun

7/5

Thunderstorm

66%

21°

34°

Mon

7/6

Thunderstorm

66%

20°

34°

Tue

7/7

Thunderstorm

66%

21°

34°

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

34 AQI 6.1 µg/m³

O₃

Ground-level ozone

Dominant

41 AQI 44 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Wed 41 Good 41 34

Thu 44 Good 44 36

Fri 37 Good 37 12

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 Tue Jun 23, 22:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE269 J/kg

MLCAPE82 J/kg

MUCAPE269 J/kg

SBCIN-52 J/kg

MLCIN0 J/kg

Lifted Index-0.3

Kinematics

0–6 km Shear32 kt

0–1 km Shear4 kt

Eff. Shear28 kt

0–1 km SRH-6

0–3 km SRH-55

Eff. SRH-55

Storm Motion249° @ 21 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index29.0

Thermo & Levels

PWAT1.14 in

0–3 km LR7.5 °C/km

700–500 LR4.7 °C/km

Total Totals43.9

LCL879 hPa

LFC848 hPa

EL312 hPa

Freezing Lvl12,418 ft

Clinton County, Iowa, United States

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