Freeze Warning — Jefferson, IL, Wayne, IL, Perry, IL, Franklin, IL, Hamilton, IL, Jackson, IL, Williamson, IL, Saline, IL, Union, IL, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO 8:00 AM

Saline County, Illinois, United States

Last updated: 1:20 PM CDT  ·  Refresh
12°C
Feels like 8°
Mostly Cloudy
▲ 13°  /  ▼ 1°
Wind
12 mph NNW
Humidity
61%
Dew Point
5°
Pressure
29.72 inHg
Visibility
10 mi
UV Index
4.5
Cloud Cover
73%
Sunrise
6:23 AM
Sunset
4:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Saline County is currently mostly cloudy at 12°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:23AM · Sunset: 4:50PM.

29 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
12°
0%
2 PM
13°
0%
3 PM
13°
0%
4 PM
13°
0%
5 PM
12°
0%
6 PM
11°
0%
7 PM
9°
0%
8 PM
7°
0%
9 PM
6°
0%
10 PM
5°
0%
11 PM
4°
0%
12 AM
3°
0%
1 AM
3°
0%
2 AM
2°
0%
3 AM
2°
0%
4 AM
2°
0%
5 AM
1°
0%
6 AM
1°
0%
7 AM
2°
0%
8 AM
3°
0%
9 AM
5°
0%
10 AM
7°
0%
11 AM
8°
0%
12 PM
10°
0%
7-Day Forecast
Today
13° 1°
Partly Cloudy.
Sat
14° 1°
Mostly Clear.
Sun
18° 4°
Clear.
Mon
20° 7°
Clear.
Tue
21° 8°
Clear with a 21% chance of rain.
Wed
18° 7°
Mostly Clear with a 41% chance of rain.
Thu
13° 3°
Overcast with a 57% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 12° Mostly Cloudy 0% 12 mph NNW 61%
2 PM 13° Mostly Cloudy 0% 11 mph NNW 57%
3 PM 13° Partly Cloudy 0% 10 mph NNW 55%
4 PM 13° Partly Cloudy 0% 9 mph NNW 57%
5 PM 12° Partly Cloudy 0% 7 mph NNW 62%
6 PM 11° Partly Cloudy 0% 7 mph NNW 65%
7 PM 9° Mostly Clear 0% 6 mph N 67%
8 PM 7° Clear 0% 5 mph N 70%
9 PM 6° Clear 0% 4 mph NNW 72%
10 PM 5° Clear 0% 4 mph NNW 75%
11 PM 4° Clear 0% 4 mph NNW 78%
12 AM 3° Clear 0% 3 mph NNW 80%
1 AM 3° Clear 0% 3 mph NNW 81%
2 AM 2° Clear 0% 3 mph NNW 82%
3 AM 2° Clear 0% 2 mph NNW 84%
4 AM 2° Clear 0% 2 mph NW 85%
5 AM 1° Clear 0% 2 mph WNW 86%
6 AM 1° Clear 0% 2 mph WNW 86%
7 AM 2° Clear 0% 2 mph NW 84%
8 AM 3° Clear 0% 3 mph NNW 78%
9 AM 5° Clear 0% 3 mph NNW 70%
10 AM 7° Mostly Clear 0% 4 mph NNW 64%
11 AM 8° Mostly Clear 0% 4 mph NNW 59%
12 PM 10° Mostly Clear 0% 4 mph NNW 56%
15-Day Forecast
Today
11/6
Partly Cloudy
0%
1°
13°
Sat
11/7
Mostly Clear
0%
1°
14°
Sun
11/8
Clear
3%
4°
18°
Mon
11/9
Clear
3%
7°
20°
Tue
11/10
Clear
21%
8°
21°
Wed
11/11
Mostly Clear
41%
7°
18°
Thu
11/12
Overcast
57%
3°
13°
Fri
11/13
Overcast
30%
0°
9°
Sat
11/14
Mostly Clear
25%
-2°
11°
Sun
11/15
Partly Cloudy
54%
-2°
13°
Mon
11/16
Overcast
72%
1°
16°
Tue
11/17
Drizzle
82%
8°
16°
Wed
11/18
Drizzle
78%
8°
16°
Thu
11/19
Drizzle
69%
7°
15°
Fri
11/20
Drizzle
67%
7°
14°
29
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
PM2.5
Fine particulate matter
Dominant
29 AQI 5.3 µg/m³
O3
Ground-level ozone
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 29 Good 27 29
Sun 34 Good 28 34
Mon 43 Good 31 43
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 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE63 J/kg
MLCAPE13 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN-1 J/kg
Lifted Index12.3
Kinematics
0–6 km Shear17 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH5
0–3 km SRH37
Eff. SRH—
Storm Motion340° @ 30 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-20.0
Thermo & Levels
PWAT0.39 in
0–3 km LR3.3 °C/km
700–500 LR7.4 °C/km
Total Totals31.6
LCL900 hPa
LFC1006 hPa
EL869 hPa
Freezing Lvl10,994 ft