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

Saint Francois County, Missouri, United States

Last updated: 1:19 PM CDT  ·  Refresh
12°C
Feels like 8°
Overcast
▲ 14°  /  ▼ 0°
Wind
8 mph N
Humidity
68%
Dew Point
6°
Pressure
29.13 inHg
Visibility
10 mi
UV Index
3.0
Cloud Cover
90%
Sunrise
6:31 AM
Sunset
4:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Saint Francois County is currently overcast at 12°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:31AM · Sunset: 4:58PM.

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
27 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
12°
0%
2 PM
14°
0%
3 PM
13°
0%
4 PM
12°
0%
5 PM
11°
0%
6 PM
10°
0%
7 PM
9°
0%
8 PM
7°
0%
9 PM
7°
0%
10 PM
6°
0%
11 PM
4°
0%
12 AM
4°
0%
1 AM
4°
0%
2 AM
3°
0%
3 AM
3°
0%
4 AM
1°
0%
5 AM
1°
0%
6 AM
0°
0%
7 AM
1°
0%
8 AM
2°
0%
9 AM
4°
0%
10 AM
6°
0%
11 AM
7°
0%
12 PM
11°
0%
7-Day Forecast
Today
14° 0°
Mostly Cloudy.
Sat
15° 0°
Partly Cloudy.
Sun
21° 3°
Clear.
Mon
22° 7°
Clear.
Tue
22° 8°
Clear.
Wed
19° 6°
Mostly Clear with a 29% chance of rain.
Thu
16° 3°
Mostly Cloudy with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 12° Overcast 0% 8 mph N 68%
2 PM 14° Overcast 0% 9 mph N 66%
3 PM 13° Mostly Cloudy 0% 8 mph N 63%
4 PM 12° Mostly Cloudy 0% 7 mph N 65%
5 PM 11° Mostly Cloudy 0% 6 mph N 69%
6 PM 10° Mostly Cloudy 0% 5 mph N 73%
7 PM 9° Mostly Cloudy 0% 5 mph N 75%
8 PM 7° Partly Cloudy 0% 5 mph N 78%
9 PM 7° Partly Cloudy 0% 5 mph N 80%
10 PM 6° Partly Cloudy 0% 4 mph N 81%
11 PM 4° Partly Cloudy 0% 4 mph N 82%
12 AM 4° Mostly Clear 0% 3 mph N 84%
1 AM 4° Mostly Clear 0% 2 mph N 85%
2 AM 3° Mostly Clear 0% 2 mph NNW 86%
3 AM 3° Mostly Clear 0% 2 mph NNW 87%
4 AM 1° Mostly Clear 0% 2 mph NNW 88%
5 AM 1° Mostly Clear 0% 2 mph NW 89%
6 AM 0° Mostly Clear 0% 2 mph NW 89%
7 AM 1° Mostly Clear 0% 2 mph NNW 88%
8 AM 2° Partly Cloudy 0% 3 mph NNW 84%
9 AM 4° Partly Cloudy 0% 4 mph NNW 76%
10 AM 6° Partly Cloudy 0% 4 mph NNW 67%
11 AM 7° Partly Cloudy 0% 4 mph NNW 61%
12 PM 11° Partly Cloudy 0% 4 mph NNW 57%
15-Day Forecast
Today
11/6
Mostly Cloudy
0%
0°
14°
Sat
11/7
Partly Cloudy
0%
0°
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
29%
6°
19°
Thu
11/12
Mostly Cloudy
35%
3°
16°
Fri
11/13
Overcast
30%
-1°
10°
Sat
11/14
Mostly Clear
29%
-3°
12°
Sun
11/15
Mostly Cloudy
47%
-3°
14°
Mon
11/16
Overcast
84%
1°
16°
Tue
11/17
Drizzle
82%
7°
16°
Wed
11/18
Drizzle
81%
7°
16°
Thu
11/19
Drizzle
76%
6°
16°
Fri
11/20
Drizzle
72%
6°
15°
27
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
26 AQI 4.6 µg/m³
O3
Ground-level ozone
Dominant
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 27 Good 27 26
Sun 52 Moderate 29 52
Mon 32 Good 32 32
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
SBCAPE38 J/kg
MLCAPE11 J/kg
MUCAPE0 J/kg
SBCIN-0 J/kg
MLCIN-1 J/kg
Lifted Index10.1
Kinematics
0–6 km Shear14 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH13
0–3 km SRH50
Eff. SRH—
Storm Motion354° @ 27 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-10.9
Thermo & Levels
PWAT0.42 in
0–3 km LR3.5 °C/km
700–500 LR7.4 °C/km
Total Totals34.7
LCL906 hPa
LFC986 hPa
EL856 hPa
Freezing Lvl10,482 ft