Hamilton County, Illinois, United States

Last updated: 1:18 PM CDT · Refresh

12°C

Feels like 7°

Mostly Cloudy

▲ 13° / ▼ 1°

Wind

12 mph NNW

Humidity

57%

Dew Point

4°

Pressure

29.68 inHg

Visibility

10 mi

UV Index

5.1

Cloud Cover

64%

Sunrise

6:24 AM

Sunset

4:49 PM

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WeatherAI™ Analysis

WeatherAI Analysis: Hamilton County is currently mostly cloudy at 12°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:24AM · Sunset: 4:49PM.

25 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

12°

2 PM

12°

3 PM

12°

4 PM

12°

5 PM

11°

6 PM

10°

7 PM

9°

8 PM

6°

9 PM

5°

10 PM

4°

11 PM

4°

12 AM

3°

1 AM

3°

2 AM

2°

3 AM

2°

4 AM

2°

5 AM

1°

6 AM

1°

7 AM

2°

8 AM

3°

9 AM

4°

10 AM

6°

11 AM

7°

12 PM

9°

7-Day Forecast

Today

13° 1°

Partly Cloudy.

Sat

13° 1°

Mostly Clear.

Sun

18° 4°

Clear.

Mon

20° 7°

Clear.

Tue

20° 8°

Clear with a 21% chance of rain.

Wed

18° 7°

Mostly Clear with a 41% chance of rain.

Thu

13° 3°

Mostly Cloudy with a 39% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 12° Mostly Cloudy 0% 12 mph NNW 57%

2 PM 12° Partly Cloudy 0% 13 mph NNW 54%

3 PM 12° Partly Cloudy 0% 12 mph NNW 52%

4 PM 12° Partly Cloudy 0% 10 mph NNW 54%

5 PM 11° Mostly Clear 0% 8 mph NNW 59%

6 PM 10° Mostly Clear 0% 7 mph NNW 62%

7 PM 9° Clear 0% 6 mph NNW 64%

8 PM 6° Clear 0% 5 mph NNW 66%

9 PM 5° Clear 0% 5 mph NNW 68%

10 PM 4° Clear 0% 5 mph NNW 71%

11 PM 4° Clear 0% 4 mph NNW 74%

12 AM 3° Clear 0% 4 mph NNW 76%

1 AM 3° Clear 0% 4 mph NNW 78%

2 AM 2° Clear 0% 4 mph NNW 80%

3 AM 2° Clear 0% 3 mph NNW 81%

4 AM 2° Clear 0% 3 mph NNW 82%

5 AM 1° Clear 0% 3 mph NNW 84%

6 AM 1° Clear 0% 3 mph NNW 84%

7 AM 2° Clear 0% 3 mph NNW 83%

8 AM 3° Clear 0% 3 mph NNW 78%

9 AM 4° Clear 0% 4 mph NNW 69%

10 AM 6° Mostly Clear 0% 4 mph NNW 63%

11 AM 7° Mostly Clear 0% 5 mph NNW 58%

12 PM 9° Mostly Clear 0% 5 mph NNW 54%

15-Day Forecast

Today

11/6

Partly Cloudy

1°

13°

Sat

11/7

Mostly Clear

1°

13°

Sun

11/8

Clear

4°

18°

Mon

11/9

Clear

7°

20°

Tue

11/10

Clear

21%

8°

20°

Wed

11/11

Mostly Clear

41%

7°

18°

Thu

11/12

Mostly Cloudy

39%

3°

13°

Fri

11/13

Mostly Cloudy

30%

0°

9°

Sat

11/14

Partly Cloudy

25%

-1°

10°

Sun

11/15

Partly Cloudy

54%

-1°

13°

Mon

11/16

Overcast

72%

1°

16°

Tue

11/17

Drizzle

82%

8°

15°

Wed

11/18

Drizzle

78%

8°

16°

Thu

11/19

Drizzle

69%

7°

15°

Fri

11/20

Drizzle

67%

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

24 AQI 4.3 µg/m³

O₃

Ground-level ozone

Dominant

25 AQI 28 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sat 25 Good 25 24

Sun 28 Good 26 28

Mon 40 Good 30 40

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

SBCAPE68 J/kg

MLCAPE13 J/kg

MUCAPE0 J/kg

SBCIN0 J/kg

MLCIN-1 J/kg

Lifted Index13.3

Kinematics

0–6 km Shear18 kt

0–1 km Shear6 kt

Eff. Shear—

0–1 km SRH12

0–3 km SRH35

Eff. SRH—

Storm Motion343° @ 30 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index-23.8

Thermo & Levels

PWAT0.35 in

0–3 km LR3.0 °C/km

700–500 LR7.7 °C/km

Total Totals28.2

LCL888 hPa

LFC1005 hPa

EL864 hPa

Freezing Lvl11,024 ft

Hamilton County, Illinois, United States

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