Franklin County, Illinois, United States

Last updated: 1:20 PM CDT · Refresh

13°C

Feels like 7°

Mostly Cloudy

▲ 13° / ▼ 2°

Wind

12 mph NNW

Humidity

54%

Dew Point

4°

Pressure

29.68 inHg

Visibility

10 mi

UV Index

5.1

Cloud Cover

64%

Sunrise

6:25 AM

Sunset

4:51 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Franklin County is currently mostly cloudy at 13°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:25AM · Sunset: 4:51PM.

27 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

13°

2 PM

13°

3 PM

13°

4 PM

13°

5 PM

12°

6 PM

11°

7 PM

10°

8 PM

7°

9 PM

6°

10 PM

6°

11 PM

5°

12 AM

4°

1 AM

3°

2 AM

3°

3 AM

2°

4 AM

2°

5 AM

2°

6 AM

2°

7 AM

3°

8 AM

4°

9 AM

6°

10 AM

7°

11 AM

8°

12 PM

11°

7-Day Forecast

Today

13° 2°

Partly Cloudy.

Sat

14° 2°

Mostly Clear.

Sun

18° 3°

Clear.

Mon

21° 7°

Clear.

Tue

21° 8°

Clear.

Wed

18° 7°

Mostly Clear with a 42% chance of rain.

Thu

14° 3°

Mostly Cloudy with a 34% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 13° Mostly Cloudy 0% 12 mph NNW 54%

2 PM 13° Partly Cloudy 0% 13 mph NNW 53%

3 PM 13° Partly Cloudy 0% 12 mph NNW 53%

4 PM 13° Partly Cloudy 0% 10 mph NNW 55%

5 PM 12° Partly Cloudy 0% 9 mph NNW 58%

6 PM 11° Partly Cloudy 0% 8 mph NNW 61%

7 PM 10° Mostly Clear 0% 6 mph NNW 63%

8 PM 7° Clear 0% 5 mph NNW 66%

9 PM 6° Clear 0% 5 mph NNW 69%

10 PM 6° Clear 0% 5 mph NNW 73%

11 PM 5° Clear 0% 4 mph NNW 77%

12 AM 4° Clear 0% 4 mph NNW 81%

1 AM 3° Clear 0% 4 mph NNW 82%

2 AM 3° Clear 0% 4 mph N 84%

3 AM 2° Clear 0% 3 mph N 84%

4 AM 2° Clear 0% 3 mph NNW 85%

5 AM 2° Clear 0% 3 mph NNW 87%

6 AM 2° Clear 0% 3 mph NNW 87%

7 AM 3° Clear 0% 3 mph NNW 85%

8 AM 4° Mostly Clear 0% 4 mph N 78%

9 AM 6° Mostly Clear 0% 4 mph N 68%

10 AM 7° Mostly Clear 0% 4 mph NNW 60%

11 AM 8° Partly Cloudy 0% 5 mph NNW 56%

12 PM 11° Partly Cloudy 0% 5 mph NNW 53%

15-Day Forecast

Today

11/6

Partly Cloudy

2°

13°

Sat

11/7

Mostly Clear

2°

14°

Sun

11/8

Clear

3°

18°

Mon

11/9

Clear

7°

21°

Tue

11/10

Clear

8°

21°

Wed

11/11

Mostly Clear

42%

7°

18°

Thu

11/12

Mostly Cloudy

34%

3°

14°

Fri

11/13

Mostly Cloudy

30%

0°

10°

Sat

11/14

Mostly Clear

25%

-1°

11°

Sun

11/15

Partly Cloudy

51%

-2°

13°

Mon

11/16

Overcast

76%

2°

16°

Tue

11/17

Drizzle

79%

8°

16°

Wed

11/18

Drizzle

77%

8°

16°

Thu

11/19

Drizzle

70%

7°

15°

Fri

11/20

Drizzle

71%

7°

14°

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

22 AQI 3.9 µg/m³

O₃

Ground-level ozone

Dominant

27 AQI 30 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sat 27 Good 27 22

Sun 34 Good 27 34

Mon 49 Good 30 49

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 Fri Nov 6, 18:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE75 J/kg

MLCAPE14 J/kg

MUCAPE0 J/kg

SBCIN0 J/kg

MLCIN-1 J/kg

Lifted Index12.7

Kinematics

0–6 km Shear16 kt

0–1 km Shear5 kt

Eff. Shear—

0–1 km SRH12

0–3 km SRH38

Eff. SRH—

Storm Motion347° @ 30 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index-22.6

Thermo & Levels

PWAT0.35 in

0–3 km LR3.3 °C/km

700–500 LR7.6 °C/km

Total Totals29.2

LCL879 hPa

LFC1005 hPa

EL855 hPa

Freezing Lvl11,033 ft

Franklin County, Illinois, United States

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