Severe Thunderstorm Watch 9:00 PM

Saline County, Illinois, United States

Last updated: 8:39 PM CDT  ·  Refresh
27°C
Feels like 30°
Mostly Clear
▲ 34°  /  ▼ 19°
Wind
7 mph NNW
Humidity
78%
Dew Point
21°
Pressure
29.42 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
14%
Sunrise
5:48 AM
Sunset
8:11 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Saline County is currently mostly clear at 27°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:48AM · Sunset: 8:11PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
11%
9 PM
26°
14%
10 PM
24°
14%
11 PM
23°
14%
12 AM
22°
7%
1 AM
22°
3%
2 AM
21°
3%
3 AM
21°
3%
4 AM
20°
4%
5 AM
19°
5%
6 AM
19°
5%
7 AM
20°
5%
8 AM
22°
5%
9 AM
23°
15%
10 AM
24°
15%
11 AM
25°
5%
12 PM
26°
5%
1 PM
27°
5%
2 PM
27°
5%
3 PM
28°
5%
4 PM
27°
3%
5 PM
27°
3%
6 PM
27°
3%
7 PM
26°
3%
7-Day Forecast
Tonight
34° 19°
Clear.
Wed
29° 17°
Partly Cloudy.
Thu
27° 14°
Clear.
Fri
23° 16°
Overcast with a 57% chance of rain.
Sat
29° 18°
Partly Cloudy with a 58% chance of rain.
Sun
34° 22°
Clear with a 30% chance of rain.
Mon
34° 23°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 11% 7 mph NNW 78%
9 PM 26° Mostly Clear 14% 7 mph NNW 80%
10 PM 24° Clear 14% 8 mph NNW 82%
11 PM 23° Clear 14% 7 mph NNW 84%
12 AM 22° Clear 7% 6 mph NNW 85%
1 AM 22° Clear 3% 6 mph NNW 87%
2 AM 21° Clear 3% 5 mph NNW 89%
3 AM 21° Mostly Clear 3% 5 mph NW 90%
4 AM 20° Mostly Clear 4% 5 mph NW 91%
5 AM 19° Clear 5% 6 mph NNW 91%
6 AM 19° Clear 5% 6 mph NNW 90%
7 AM 20° Clear 5% 7 mph N 88%
8 AM 22° Mostly Clear 5% 8 mph NNE 84%
9 AM 23° Mostly Clear 15% 8 mph NNE 79%
10 AM 24° Mostly Clear 15% 9 mph NNE 76%
11 AM 25° Partly Cloudy 5% 9 mph NNE 73%
12 PM 26° Mostly Cloudy 5% 10 mph NNE 69%
1 PM 27° Mostly Cloudy 5% 10 mph NNE 67%
2 PM 27° Partly Cloudy 5% 10 mph NNE 65%
3 PM 28° Partly Cloudy 5% 11 mph NNE 63%
4 PM 27° Partly Cloudy 3% 10 mph NNE 64%
5 PM 27° Partly Cloudy 3% 10 mph NNE 67%
6 PM 27° Partly Cloudy 3% 10 mph NNE 70%
7 PM 26° Partly Cloudy 3% 9 mph NNE 72%
15-Day Forecast
Today
7/21
Clear
14%
19°
34°
Wed
7/22
Partly Cloudy
5%
17°
29°
Thu
7/23
Clear
3%
14°
27°
Fri
7/24
Overcast
57%
16°
23°
Sat
7/25
Partly Cloudy
58%
18°
29°
Sun
7/26
Clear
30%
22°
34°
Mon
7/27
Clear
31%
23°
34°
Tue
7/28
Rain
28%
19°
32°
Wed
7/29
Drizzle
44%
18°
29°
Thu
7/30
Drizzle
44%
15°
29°
Fri
7/31
Drizzle
51%
16°
29°
Sat
8/1
Drizzle
60%
18°
29°
Sun
8/2
Drizzle
60%
19°
31°
Mon
8/3
Drizzle
60%
19°
31°
Tue
8/4
Drizzle
60%
20°
31°
49
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
49 AQI 8.9 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 35 49
Thu 30 Good 30 13
Fri 37 Good 37 10
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 Tue Jul 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE9 J/kg
MUCAPE0 J/kg
SBCIN-304 J/kg
MLCIN0 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear41 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH-88
0–3 km SRH-105
Eff. SRH—
Storm Motion274° @ 31 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index6.3
Thermo & Levels
PWAT1.43 in
0–3 km LR4.9 °C/km
700–500 LR5.7 °C/km
Total Totals40.5
LCL911 hPa
LFC538 hPa
EL386 hPa
Freezing Lvl16,896 ft