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

Ste. Genevieve County, Missouri, United States

Last updated: 2:10 PM CDT  ·  Refresh
12°C
Feels like 8°
Mostly Cloudy
▲ 13°  /  ▼ 1°
Wind
9 mph NNW
Humidity
69%
Dew Point
6°
Pressure
29.43 inHg
Visibility
10 mi
UV Index
3.5
Cloud Cover
81%
Sunrise
6:30 AM
Sunset
4:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ste. Genevieve County is currently mostly cloudy at 12°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:30AM · 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
28 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
12°
0%
3 PM
13°
0%
4 PM
13°
0%
5 PM
12°
0%
6 PM
11°
0%
7 PM
10°
0%
8 PM
8°
0%
9 PM
7°
0%
10 PM
6°
0%
11 PM
5°
0%
12 AM
5°
0%
1 AM
4°
0%
2 AM
3°
0%
3 AM
3°
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
11°
0%
1 PM
12°
0%
7-Day Forecast
Today
13° 1°
Mostly Cloudy.
Sat
15° 1°
Partly Cloudy.
Sun
21° 3°
Clear.
Mon
22° 7°
Clear.
Tue
22° 8°
Clear.
Wed
19° 6°
Mostly Clear with a 33% chance of rain.
Thu
17° 3°
Mostly Cloudy with a 33% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 12° Mostly Cloudy 0% 9 mph NNW 69%
3 PM 13° Mostly Cloudy 0% 9 mph N 66%
4 PM 13° Mostly Cloudy 0% 8 mph N 65%
5 PM 12° Mostly Cloudy 0% 7 mph N 67%
6 PM 11° Mostly Cloudy 0% 7 mph N 71%
7 PM 10° Mostly Cloudy 0% 6 mph N 71%
8 PM 8° Partly Cloudy 0% 6 mph N 73%
9 PM 7° Partly Cloudy 0% 6 mph N 74%
10 PM 6° Partly Cloudy 0% 6 mph N 75%
11 PM 5° Mostly Clear 0% 5 mph N 77%
12 AM 5° Mostly Clear 0% 3 mph NNW 79%
1 AM 4° Mostly Clear 0% 3 mph NNW 81%
2 AM 3° Clear 0% 3 mph NW 84%
3 AM 3° Clear 0% 3 mph NW 86%
4 AM 2° Clear 0% 3 mph NW 88%
5 AM 1° Mostly Clear 0% 3 mph NW 89%
6 AM 1° Partly Cloudy 0% 3 mph NW 89%
7 AM 2° Partly Cloudy 0% 3 mph NW 88%
8 AM 3° Partly Cloudy 0% 4 mph NW 85%
9 AM 5° Partly Cloudy 0% 4 mph NNW 76%
10 AM 7° Mostly Cloudy 0% 4 mph NNW 66%
11 AM 8° Mostly Cloudy 0% 4 mph NNW 61%
12 PM 11° Mostly Cloudy 0% 4 mph NNW 57%
1 PM 12° Mostly Cloudy 0% 4 mph NNW 54%
15-Day Forecast
Today
11/6
Mostly Cloudy
0%
1°
13°
Sat
11/7
Partly Cloudy
0%
1°
15°
Sun
11/8
Clear
3%
3°
21°
Mon
11/9
Clear
3%
7°
22°
Tue
11/10
Clear
3%
8°
22°
Wed
11/11
Mostly Clear
33%
6°
19°
Thu
11/12
Mostly Cloudy
33%
3°
17°
Fri
11/13
Mostly Cloudy
14%
-1°
10°
Sat
11/14
Mostly Clear
29%
-3°
12°
Sun
11/15
Mostly Cloudy
47%
-3°
14°
Mon
11/16
Overcast
83%
3°
17°
Tue
11/17
Drizzle
81%
8°
17°
Wed
11/18
Drizzle
77%
7°
16°
Thu
11/19
Drizzle
72%
7°
16°
Fri
11/20
Drizzle
73%
7°
15°
28
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
22 AQI 4.0 µg/m³
O3
Ground-level ozone
Dominant
28 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 28 Good 28 22
Sun 38 Good 26 38
Mon 38 Good 31 38
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
SBCAPE32 J/kg
MLCAPE10 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN-1 J/kg
Lifted Index10.8
Kinematics
0–6 km Shear15 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH17
0–3 km SRH49
Eff. SRH—
Storm Motion355° @ 27 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-14.2
Thermo & Levels
PWAT0.42 in
0–3 km LR3.3 °C/km
700–500 LR7.4 °C/km
Total Totals33.4
LCL921 hPa
LFC997 hPa
EL849 hPa
Freezing Lvl10,784 ft