Frost Advisory — Knox, IL, Stark, IL, Peoria, IL, Marshall, IL, Woodford, IL, Fulton, IL, Tazewell, IL, Schuyler, IL, Mason, IL, Logan, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL 9:00 AM

Morgan County, Illinois, United States

Last updated: 7:35 PM CDT  ·  Refresh
50°F
Feels like 41°
Mostly Cloudy
▲ 53°  /  ▼ 35°
Wind
14 mph NNW
Humidity
76%
Dew Point
45°
Pressure
29.67 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
70%
Sunrise
7:11 AM
Sunset
6:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Morgan County is currently mostly cloudy at 50°F. Dry conditions are expected through the next 24 hours. Sunrise: 7:11AM · Sunset: 6:19PM.

Alerts

Frost Advisory
Knox, IL, Stark, IL, Peoria, IL, Marshall, IL, Woodford, IL, Fulton, IL, Tazewell, IL, Schuyler, IL, Mason, IL, Logan, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL
Expires 9:00 AM
24 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
50°
12%
8 PM
51°
11%
9 PM
48°
6%
10 PM
47°
6%
11 PM
46°
4%
12 AM
44°
4%
1 AM
43°
3%
2 AM
42°
3%
3 AM
41°
3%
4 AM
40°
3%
5 AM
36°
3%
6 AM
35°
3%
7 AM
36°
3%
8 AM
38°
3%
9 AM
43°
3%
10 AM
46°
3%
11 AM
49°
3%
12 PM
51°
3%
1 PM
56°
3%
2 PM
57°
3%
3 PM
58°
3%
4 PM
57°
3%
5 PM
54°
3%
6 PM
52°
3%
7-Day Forecast
Tonight
53° 35°
Mostly Cloudy.
Sat
59° 35°
Clear.
Sun
68° 38°
Clear.
Mon
75° 40°
Clear.
Tue
78° 46°
Partly Cloudy.
Wed
80° 50°
Partly Cloudy.
Thu
83° 50°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 50° Mostly Cloudy 12% 14 mph NNW 76%
8 PM 51° Mostly Clear 11% 13 mph NNW 77%
9 PM 48° Partly Cloudy 6% 12 mph NNW 77%
10 PM 47° Mostly Clear 6% 11 mph NNW 77%
11 PM 46° Mostly Clear 4% 12 mph N 77%
12 AM 44° Clear 4% 11 mph N 78%
1 AM 43° Clear 3% 10 mph N 80%
2 AM 42° Clear 3% 9 mph N 82%
3 AM 41° Clear 3% 8 mph N 84%
4 AM 40° Clear 3% 7 mph N 85%
5 AM 36° Mostly Clear 3% 6 mph N 86%
6 AM 35° Mostly Clear 3% 6 mph NNW 87%
7 AM 36° Mostly Clear 3% 5 mph N 84%
8 AM 38° Clear 3% 5 mph N 76%
9 AM 43° Clear 3% 5 mph NNE 67%
10 AM 46° Clear 3% 4 mph NE 60%
11 AM 49° Clear 3% 3 mph NE 54%
12 PM 51° Clear 3% 2 mph ENE 48%
1 PM 56° Clear 3% 2 mph ENE 43%
2 PM 57° Clear 3% 2 mph E 40%
3 PM 58° Clear 3% 2 mph ESE 38%
4 PM 57° Clear 3% 2 mph SE 38%
5 PM 54° Clear 3% 2 mph SE 40%
6 PM 52° Clear 3% 2 mph SE 43%
15-Day Forecast
Today
10/16
Mostly Cloudy
12%
35°
53°
Sat
10/17
Clear
3%
35°
59°
Sun
10/18
Clear
3%
38°
68°
Mon
10/19
Clear
3%
40°
75°
Tue
10/20
Partly Cloudy
5%
46°
78°
Wed
10/21
Partly Cloudy
5%
50°
80°
Thu
10/22
Clear
5%
50°
83°
Fri
10/23
Clear
8%
52°
84°
Sat
10/24
Overcast
35%
54°
84°
Sun
10/25
Partly Cloudy
35%
50°
74°
Mon
10/26
Clear
25%
47°
72°
Tue
10/27
Drizzle
60%
46°
68°
Wed
10/28
Clear
60%
46°
70°
Thu
10/29
Drizzle
60%
48°
72°
Fri
10/30
Clear
60%
48°
69°
24
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
24 AQI 4.4 µg/m³
O3
Ground-level ozone
21 AQI 24 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 24 Good 21 24
Sun 29 Good 29 9
Mon 30 Good 30 25
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 Oct 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE21 J/kg
MUCAPE53 J/kg
SBCIN-53 J/kg
MLCIN-15 J/kg
Lifted Index9.3
Kinematics
0–6 km Shear59 kt
0–1 km Shear24 kt
Eff. Shear—
0–1 km SRH126
0–3 km SRH111
Eff. SRH—
Storm Motion21° @ 34 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index13.4
Thermo & Levels
PWAT0.59 in
0–3 km LR6.1 °C/km
700–500 LR4.6 °C/km
Total Totals38.8
LCL960 hPa
LFC857 hPa
EL834 hPa
Freezing Lvl4,856 ft