Jasper County, Illinois, United States

Last updated: 7:11 PM CDT · Refresh

28°C

Feels like 33°

Mostly Cloudy

▲ 32° / ▼ 20°

Wind

7 mph SSW

Humidity

82%

Dew Point

24°

Pressure

29.36 inHg

Visibility

10 mi

UV Index

2.4

Cloud Cover

66%

Sunrise

5:32 AM

Sunset

8:21 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Jasper County is currently mostly cloudy at 28°C. Precipitation is likely — peak probability 71% around 8 PM. Atmospheric instability is elevated (CAPE up to 2400 J/kg) — isolated convective development possible. Sunrise: 5:32AM · Sunset: 8:21PM.

57 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

28°

55%

8 PM

27°

71%

9 PM

26°

61%

10 PM

24°

69%

11 PM

24°

47%

12 AM

23°

53%

1 AM

22°

31%

2 AM

22°

31%

3 AM

22°

31%

4 AM

22°

22%

5 AM

20°

23%

6 AM

20°

19%

7 AM

21°

13%

8 AM

22°

22%

9 AM

23°

23%

10 AM

24°

32%

11 AM

25°

33%

12 PM

26°

36%

1 PM

27°

43%

2 PM

28°

44%

3 PM

28°

44%

4 PM

28°

34%

5 PM

28°

38%

6 PM

28°

27%

7-Day Forecast

Tonight

32° 20°

Mostly Cloudy with a 69% chance of rain.

Sun

29° 20°

Mostly Cloudy with a 43% chance of rain.

Mon

28° 19°

Partly Cloudy with a 29% chance of rain.

Tue

29° 18°

Mostly Clear.

Wed

28° 19°

Mostly Cloudy.

Thu

28° 21°

Heavy Rain, 90% chance.

Fri

28° 20°

Rain, 90% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 28° Mostly Cloudy 55% 7 mph SSW 82%

8 PM 27° Overcast 71% 6 mph SW 88%

9 PM 26° Mostly Cloudy 61% 4 mph SSE 90%

10 PM 24° Mostly Cloudy 69% 5 mph ESE 93%

11 PM 24° Mostly Cloudy 47% 5 mph SSW 94%

12 AM 23° Mostly Cloudy 53% 4 mph WSW 95%

1 AM 22° Mostly Cloudy 31% 4 mph W 96%

2 AM 22° Mostly Cloudy 31% 4 mph W 96%

3 AM 22° Mostly Cloudy 31% 4 mph WNW 96%

4 AM 22° Partly Cloudy 22% 4 mph WNW 96%

5 AM 20° Partly Cloudy 23% 4 mph NW 96%

6 AM 20° Partly Cloudy 19% 4 mph NNW 96%

7 AM 21° Fog 13% 5 mph NNW 94%

8 AM 22° Mostly Cloudy 22% 5 mph NNW 90%

9 AM 23° Partly Cloudy 23% 6 mph NNW 87%

10 AM 24° Partly Cloudy 32% 6 mph NNW 83%

11 AM 25° Partly Cloudy 33% 6 mph NNW 81%

12 PM 26° Mostly Cloudy 36% 6 mph NNW 78%

1 PM 27° Mostly Cloudy 43% 6 mph NNW 75%

2 PM 28° Mostly Cloudy 44% 6 mph NNW 74%

3 PM 28° Mostly Cloudy 44% 6 mph NNW 73%

4 PM 28° Mostly Cloudy 34% 6 mph NNW 73%

5 PM 28° Partly Cloudy 38% 7 mph NNW 75%

6 PM 28° Partly Cloudy 27% 7 mph NNW 78%

15-Day Forecast

Today

7/4

Mostly Cloudy

69%

20°

32°

Sun

7/5

Mostly Cloudy

43%

20°

29°

Mon

7/6

Partly Cloudy

29%

19°

28°

Tue

7/7

Mostly Clear

14%

18°

29°

Wed

7/8

Mostly Cloudy

16%

19°

28°

Thu

7/9

Heavy Rain

90%

21°

28°

Fri

7/10

Rain

90%

20°

28°

Sat

7/11

Clear

17%

19°

27°

Sun

7/12

Drizzle

63%

17°

26°

Mon

7/13

Clear

44%

17°

27°

Tue

7/14

Overcast

25%

18°

29°

Wed

7/15

Drizzle

60%

18°

29°

Thu

7/16

Drizzle

60%

18°

26°

Fri

7/17

Drizzle

60%

18°

27°

Sat

7/18

Drizzle

60%

18°

27°

Moderate

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

50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

Dominant

57 AQI 12.4 µg/m³

O₃

Ground-level ozone

35 AQI 38 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 57 Moderate 35 57

Mon 47 Good 35 47

Tue 55 Moderate 38 55

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 Sat Jul 4, 22:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE2967 J/kg

MLCAPE2960 J/kg

MUCAPE3205 J/kg

SBCIN-41 J/kg

MLCIN0 J/kg

Lifted Index-7.1

Kinematics

0–6 km Shear11 kt

0–1 km Shear12 kt

Eff. Shear12 kt

0–1 km SRH-49

0–3 km SRH-63

Eff. SRH-63

Storm Motion206° @ 19 kt

0–1 km EHI-0.9

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index36.2

Thermo & Levels

PWAT2.23 in

0–3 km LR6.4 °C/km

700–500 LR5.8 °C/km

Total Totals49.7

LCL932 hPa

LFC879 hPa

EL147 hPa

Freezing Lvl14,551 ft

Jasper County, Illinois, United States

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