Extreme Heat Warning — Clinton, IL, Washington, IL, Randolph, IL, Madison, IL, St. Clair, IL, Monroe, IL, Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO 8:00 PM

Gasconade County, Missouri, United States

Last updated: 5:13 AM CDT  ·  Refresh
26°C
Feels like 27°
Clear
▲ 36°  /  ▼ 25°
Wind
7 mph SSW
Humidity
72%
Dew Point
21°
Pressure
29.12 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
10%
Sunrise
6:17 AM
Sunset
8:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gasconade County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2551 J/kg) — isolated convective development possible. Sunrise: 6:17AM · Sunset: 8:04PM.

Alerts

Extreme Heat Warning
Clinton, IL, Washington, IL, Randolph, IL, Madison, IL, St. Clair, IL, Monroe, IL, Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO
Expires 8:00 PM
36 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
4%
6 AM
24°
21%
7 AM
24°
20%
8 AM
26°
20%
9 AM
27°
20%
10 AM
29°
14%
11 AM
30°
14%
12 PM
32°
14%
1 PM
34°
3%
2 PM
35°
4%
3 PM
36°
4%
4 PM
36°
4%
5 PM
35°
8%
6 PM
34°
8%
7 PM
32°
8%
8 PM
31°
8%
9 PM
29°
8%
10 PM
29°
8%
11 PM
28°
8%
12 AM
28°
8%
1 AM
28°
14%
2 AM
28°
24%
3 AM
27°
24%
4 AM
27°
26%
7-Day Forecast
Today
36° 25°
Mostly Clear with a 20% chance of rain.
Wed
38° 25°
Partly Cloudy with a 39% chance of rain.
Thu
37° 24°
Partly Cloudy with a 28% chance of rain.
Fri
37° 22°
Clear.
Sat
40° 24°
Mostly Clear.
Sun
38° 22°
Drizzle, 49% chance.
Mon
35° 21°
Drizzle, 47% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 4% 7 mph SSW 72%
6 AM 24° Mostly Clear 21% 8 mph SW 71%
7 AM 24° Mostly Clear 20% 8 mph SW 71%
8 AM 26° Mostly Clear 20% 9 mph SW 67%
9 AM 27° Clear 20% 10 mph SW 62%
10 AM 29° Clear 14% 10 mph SW 58%
11 AM 30° Clear 14% 10 mph SW 54%
12 PM 32° Clear 14% 11 mph SW 50%
1 PM 34° Clear 3% 10 mph SW 46%
2 PM 35° Clear 4% 10 mph SW 44%
3 PM 36° Mostly Clear 4% 9 mph SW 43%
4 PM 36° Partly Cloudy 4% 9 mph SW 42%
5 PM 35° Mostly Clear 8% 8 mph SW 46%
6 PM 34° Partly Cloudy 8% 8 mph SSW 51%
7 PM 32° Partly Cloudy 8% 7 mph SSW 56%
8 PM 31° Partly Cloudy 8% 7 mph S 58%
9 PM 29° Partly Cloudy 8% 7 mph SSW 60%
10 PM 29° Partly Cloudy 8% 7 mph SSW 62%
11 PM 28° Partly Cloudy 8% 7 mph SSW 63%
12 AM 28° Partly Cloudy 8% 7 mph SSW 64%
1 AM 28° Partly Cloudy 14% 7 mph SSW 64%
2 AM 28° Partly Cloudy 24% 7 mph SSW 65%
3 AM 27° Partly Cloudy 24% 7 mph SSW 65%
4 AM 27° Mostly Clear 26% 8 mph SW 65%
15-Day Forecast
Today
8/11
Mostly Clear
20%
25°
36°
Wed
8/12
Partly Cloudy
39%
25°
38°
Thu
8/13
Partly Cloudy
28%
24°
37°
Fri
8/14
Clear
16%
22°
37°
Sat
8/15
Mostly Clear
15%
24°
40°
Sun
8/16
Drizzle
49%
22°
38°
Mon
8/17
Drizzle
47%
21°
35°
Tue
8/18
Clear
34%
20°
40°
Wed
8/19
Partly Cloudy
35%
23°
39°
Thu
8/20
Mostly Clear
35%
23°
39°
Fri
8/21
Clear
60%
21°
39°
Sat
8/22
Drizzle
60%
21°
37°
Sun
8/23
Clear
60%
21°
37°
Mon
8/24
Drizzle
60%
20°
34°
Tue
8/25
Drizzle
60%
19°
34°
36
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
36 AQI 6.4 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 35 36
Wed 36 Good 36 19
Thu 33 Good 33 31
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 Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1119 J/kg
MLCAPE1483 J/kg
MUCAPE1682 J/kg
SBCIN-562 J/kg
MLCIN0 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear17 kt
0–1 km Shear19 kt
Eff. Shear15 kt
0–1 km SRH141
0–3 km SRH91
Eff. SRH-45
Storm Motion310° @ 17 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.4
Thermo & Levels
PWAT1.55 in
0–3 km LR4.3 °C/km
700–500 LR8.1 °C/km
Total Totals54.0
LCL920 hPa
LFC635 hPa
EL202 hPa
Freezing Lvl14,528 ft