Freeze Warning — Greene, IL, Macoupin, IL, Montgomery, IL, Bond, IL, Fayette, IL, Clinton, IL, Marion, IL, Washington, IL, Randolph, IL, Adams, IL, Brown, IL, Pike, IL, Calhoun, IL, Jersey, IL, Madison, IL, St. Clair, IL, Monroe, IL, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Crawford, MO, Washington, MO, St. Francois, MO, Ste. Genevieve, MO, Iron, MO, Madison, MO, Reynolds, MO 8:00 AM

Adams County, Illinois, United States

Last updated: 1:17 PM CDT  ·  Refresh
8°C
Feels like 6°
Partly Cloudy
▲ 10°  /  ▼ 0°
Wind
8 mph N
Humidity
62%
Dew Point
2°
Pressure
29.45 inHg
Visibility
10 mi
UV Index
5.7
Cloud Cover
49%
Sunrise
6:38 AM
Sunset
4:56 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Adams County is currently partly cloudy at 8°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:38AM · Sunset: 4:56PM.

Alerts

Freeze Warning
Greene, IL, Macoupin, IL, Montgomery, IL, Bond, IL, Fayette, IL, Clinton, IL, Marion, IL, Washington, IL, Randolph, IL, Adams, IL, Brown, IL, Pike, IL, Calhoun, IL, Jersey, IL, Madison, IL, St. Clair, IL, Monroe, IL, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Crawford, MO, Washington, MO, St. Francois, MO, Ste. Genevieve, MO, Iron, MO, Madison, MO, Reynolds, MO
Expires 8:00 AM
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
8°
0%
2 PM
9°
0%
3 PM
9°
0%
4 PM
9°
0%
5 PM
8°
0%
6 PM
6°
0%
7 PM
6°
0%
8 PM
4°
0%
9 PM
4°
0%
10 PM
3°
0%
11 PM
3°
0%
12 AM
3°
0%
1 AM
2°
0%
2 AM
2°
0%
3 AM
2°
0%
4 AM
0°
0%
5 AM
0°
0%
6 AM
0°
0%
7 AM
1°
0%
8 AM
2°
0%
9 AM
3°
0%
10 AM
4°
0%
11 AM
6°
0%
12 PM
8°
0%
7-Day Forecast
Today
10° 0°
Partly Cloudy.
Sat
11° 0°
Mostly Cloudy.
Sun
17° 3°
Clear.
Mon
19° 7°
Partly Cloudy.
Tue
17° 7°
Clear.
Wed
14° 6°
Partly Cloudy with a 48% chance of rain.
Thu
9° 1°
Overcast with a 60% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 8° Partly Cloudy 0% 8 mph N 62%
2 PM 9° Partly Cloudy 0% 8 mph NNW 58%
3 PM 9° Partly Cloudy 0% 8 mph NNW 57%
4 PM 9° Partly Cloudy 0% 7 mph NNW 60%
5 PM 8° Mostly Clear 0% 6 mph NNW 66%
6 PM 6° Mostly Clear 0% 5 mph NNW 72%
7 PM 6° Mostly Clear 0% 5 mph NNW 76%
8 PM 4° Mostly Clear 0% 4 mph NNW 79%
9 PM 4° Clear 0% 4 mph NNW 82%
10 PM 3° Clear 0% 4 mph NNW 84%
11 PM 3° Clear 0% 4 mph NNW 85%
12 AM 3° Clear 0% 4 mph N 86%
1 AM 2° Mostly Clear 0% 3 mph NNW 87%
2 AM 2° Mostly Clear 0% 3 mph NNW 88%
3 AM 2° Mostly Clear 0% 3 mph NW 90%
4 AM 0° Partly Cloudy 0% 3 mph WNW 90%
5 AM 0° Partly Cloudy 0% 3 mph WNW 91%
6 AM 0° Partly Cloudy 0% 3 mph W 91%
7 AM 1° Mostly Cloudy 0% 3 mph W 90%
8 AM 2° Mostly Cloudy 0% 3 mph W 85%
9 AM 3° Mostly Cloudy 0% 3 mph WNW 77%
10 AM 4° Mostly Cloudy 0% 4 mph WNW 71%
11 AM 6° Mostly Cloudy 0% 4 mph W 67%
12 PM 8° Mostly Cloudy 0% 4 mph W 64%
15-Day Forecast
Today
11/6
Partly Cloudy
0%
0°
10°
Sat
11/7
Mostly Cloudy
0%
0°
11°
Sun
11/8
Clear
3%
3°
17°
Mon
11/9
Partly Cloudy
3%
7°
19°
Tue
11/10
Clear
3%
7°
17°
Wed
11/11
Partly Cloudy
48%
6°
14°
Thu
11/12
Overcast
60%
1°
9°
Fri
11/13
Partly Cloudy
22%
-2°
8°
Sat
11/14
Partly Cloudy
42%
-4°
9°
Sun
11/15
Overcast
51%
-3°
12°
Mon
11/16
Overcast
74%
3°
14°
Tue
11/17
Drizzle
75%
8°
14°
Wed
11/18
Drizzle
78%
7°
13°
Thu
11/19
Drizzle
70%
6°
12°
Fri
11/20
Clear
60%
6°
11°
37
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
PM2.5
Fine particulate matter
13 AQI 2.3 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 37 Good 37 13
Sun 36 Good 36 28
Mon 53 Moderate 37 53
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. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
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
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE48 J/kg
MLCAPE11 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN-3 J/kg
Lifted Index15.9
Kinematics
0–6 km Shear22 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH16
0–3 km SRH45
Eff. SRH—
Storm Motion5° @ 28 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-14.0
Thermo & Levels
PWAT0.34 in
0–3 km LR2.5 °C/km
700–500 LR7.4 °C/km
Total Totals29.8
LCL899 hPa
LFC997 hPa
EL877 hPa
Freezing Lvl2,385 ft