Decatur County, Indiana, United States

Last updated: 6:22 PM CDT · Refresh

27°C

Feels like 31°

Partly Cloudy

▲ 31° / ▼ 21°

Wind

8 mph W

Humidity

84%

Dew Point

24°

Pressure

29.01 inHg

Visibility

10 mi

UV Index

3.2

Cloud Cover

39%

Sunrise

6:55 AM

Sunset

8:35 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Decatur County is currently partly cloudy at 27°C. Precipitation is likely — peak probability 81% around 4 AM. Atmospheric instability is elevated (CAPE up to 2175 J/kg) — isolated convective development possible. Sunrise: 6:55AM · Sunset: 8:35PM.

33 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

27°

51%

8 PM

26°

68%

9 PM

26°

68%

10 PM

25°

56%

11 PM

24°

58%

12 AM

23°

59%

1 AM

23°

56%

2 AM

23°

57%

3 AM

23°

69%

4 AM

23°

81%

5 AM

22°

77%

6 AM

22°

75%

7 AM

22°

58%

8 AM

22°

58%

9 AM

23°

58%

10 AM

23°

45%

11 AM

24°

52%

12 PM

24°

61%

1 PM

25°

62%

2 PM

27°

62%

3 PM

27°

62%

4 PM

27°

66%

5 PM

27°

51%

6 PM

26°

42%

7-Day Forecast

Tonight

31° 21°

Partly Cloudy with a 56% chance of rain.

Mon

28° 18°

Mostly Cloudy with a 81% chance of rain.

Tue

27° 16°

Partly Cloudy.

Wed

27° 18°

Mostly Cloudy with a 60% chance of rain.

Thu

26° 16°

Drizzle, 60% chance.

Fri

24° 14°

Clear with a 36% chance of rain.

Sat

26° 14°

Mostly Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 27° Partly Cloudy 51% 8 mph W 84%

8 PM 26° Rain 68% 6 mph W 89%

9 PM 26° Partly Cloudy 68% 6 mph W 92%

10 PM 25° Partly Cloudy 56% 6 mph WNW 94%

11 PM 24° Mostly Cloudy 58% 5 mph WNW 95%

12 AM 23° Mostly Cloudy 59% 4 mph WNW 96%

1 AM 23° Mostly Cloudy 56% 4 mph WNW 96%

2 AM 23° Mostly Cloudy 57% 4 mph WNW 97%

3 AM 23° Overcast 69% 4 mph WNW 97%

4 AM 23° Rain 81% 4 mph WNW 97%

5 AM 22° Rain 77% 5 mph W 97%

6 AM 22° Rain 75% 5 mph WSW 98%

7 AM 22° Overcast 58% 4 mph WSW 98%

8 AM 22° Overcast 58% 5 mph WSW 97%

9 AM 23° Overcast 58% 5 mph WSW 94%

10 AM 23° Overcast 45% 7 mph W 92%

11 AM 24° Mostly Cloudy 52% 8 mph W 90%

12 PM 24° Mostly Cloudy 61% 8 mph W 87%

1 PM 25° Mostly Cloudy 62% 8 mph WNW 83%

2 PM 27° Mostly Cloudy 62% 8 mph WNW 81%

3 PM 27° Partly Cloudy 62% 8 mph WNW 82%

4 PM 27° Partly Cloudy 66% 8 mph NW 84%

5 PM 27° Partly Cloudy 51% 8 mph NW 85%

6 PM 26° Partly Cloudy 42% 8 mph NW 86%

15-Day Forecast

Today

8/16

Partly Cloudy

56%

21°

31°

Mon

8/17

Mostly Cloudy

81%

18°

28°

Tue

8/18

Partly Cloudy

16°

27°

Wed

8/19

Mostly Cloudy

60%

18°

27°

Thu

8/20

Drizzle

60%

16°

26°

Fri

8/21

Clear

36%

14°

24°

Sat

8/22

Mostly Clear

17%

14°

26°

Sun

8/23

Mostly Clear

41%

16°

25°

Mon

8/24

Drizzle

47%

13°

27°

Tue

8/25

Drizzle

47%

14°

28°

Wed

8/26

Drizzle

51%

15°

28°

Thu

8/27

Drizzle

60%

17°

27°

Fri

8/28

Drizzle

60%

16°

27°

Sat

8/29

Drizzle

60%

16°

27°

Sun

8/30

Drizzle

60%

16°

27°

Good

U.S. Air Quality Index · Dominant: PM2.5

50 100 150 200

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

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

Dominant

33 AQI 5.9 µg/m³

O₃

Ground-level ozone

32 AQI 36 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Mon 33 Good 32 33

Tue 37 Good 37 34

Wed 36 Good 36 28

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 Aug 16, 22:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE3159 J/kg

MLCAPE700 J/kg

MUCAPE3159 J/kg

SBCIN-0 J/kg

MLCIN-2 J/kg

Lifted Index-6.9

Kinematics

0–6 km Shear26 kt

0–1 km Shear7 kt

Eff. Shear25 kt

0–1 km SRH-2

0–3 km SRH49

Eff. SRH49

Storm Motion300° @ 28 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.1

Supercell2.0

K-Index34.9

Thermo & Levels

PWAT1.93 in

0–3 km LR6.1 °C/km

700–500 LR5.9 °C/km

Total Totals46.3

LCL933 hPa

LFC982 hPa

EL147 hPa

Freezing Lvl15,322 ft

Decatur County, Indiana, United States

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