Excessive Heat 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, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO, Crawford, MO, Washington, MO, St. Francois, MO, Ste. Genevieve, MO, Iron, MO, Madison, MO, Reynolds, MO 9:00 PM Excessive Heat Watch 7:00 PM

Reynolds County, Missouri, United States

Last updated: 7:44 AM CDT  ·  Refresh
26°C
Feels like 30°
Partly Cloudy
▲ 36°  /  ▼ 23°
Wind
2 mph W
Humidity
88%
Dew Point
24°
Pressure
28.94 inHg
Visibility
7 mi
UV Index
4.5
Cloud Cover
30%
Sunrise
6:03 AM
Sunset
8:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Reynolds County is currently partly cloudy at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3776 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 8:16PM.

Alerts

Excessive Heat 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, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO, Crawford, MO, Washington, MO, St. Francois, MO, Ste. Genevieve, MO, Iron, MO, Madison, MO, Reynolds, MO
Expires 9:00 PM
Excessive Heat Watch
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
30%
8 AM
27°
46%
9 AM
29°
37%
10 AM
31°
37%
11 AM
32°
31%
12 PM
33°
30%
1 PM
34°
30%
2 PM
34°
35%
3 PM
34°
29%
4 PM
34°
29%
5 PM
36°
24%
6 PM
34°
11%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7-Day Forecast
Today
36° 23°
Partly Cloudy with a 37% chance of rain.
Mon
38° 24°
Mostly Clear.
Tue
38° 24°
Mostly Clear with a 35% chance of rain.
Wed
32° 19°
Clear with a 28% chance of rain.
Thu
33° 18°
Rain, 30% chance.
Fri
30° 19°
Rain, 64% chance.
Sat
32° 17°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 30% 2 mph W 88%
8 AM 27° Mostly Cloudy 46% 4 mph WNW 81%
9 AM 29° Partly Cloudy 37% 4 mph NW 74%
10 AM 31° Mostly Cloudy 37% 5 mph WNW 68%
11 AM 32° Partly Cloudy 31% 5 mph WNW 62%
12 PM 33° Mostly Clear 30% 5 mph W 56%
1 PM 34° Mostly Clear 30% 5 mph W 55%
2 PM 34° Partly Cloudy 35% 6 mph W 55%
3 PM 34° Mostly Cloudy 29% 7 mph WSW 55%
4 PM 34° Mostly Cloudy 29% 6 mph WSW 55%
5 PM 36° Partly Cloudy 24% 5 mph WSW 56%
6 PM 34° Partly Cloudy 11% 4 mph W 59%
7 PM 33° Partly Cloudy 3% 3 mph WSW 61%
8 PM 32° Partly Cloudy 3% 4 mph SW 61%
9 PM 29° Partly Cloudy 3% 4 mph SW 62%
10 PM 28° Partly Cloudy 3% 4 mph SW 64%
11 PM 27° Partly Cloudy 3% 4 mph SW 67%
12 AM 27° Partly Cloudy 3% 4 mph SW 70%
1 AM 26° Partly Cloudy 3% 4 mph SW 72%
2 AM 26° Partly Cloudy 3% 4 mph SW 74%
3 AM 26° Partly Cloudy 3% 4 mph WSW 75%
4 AM 26° Partly Cloudy 3% 4 mph WSW 76%
5 AM 24° Partly Cloudy 3% 4 mph WSW 78%
6 AM 24° Partly Cloudy 3% 4 mph WSW 79%
15-Day Forecast
Today
7/26
Partly Cloudy
37%
23°
36°
Mon
7/27
Mostly Clear
6%
24°
38°
Tue
7/28
Mostly Clear
35%
24°
38°
Wed
7/29
Clear
28%
19°
32°
Thu
7/30
Rain
30%
18°
33°
Fri
7/31
Rain
64%
19°
30°
Sat
8/1
Drizzle
53%
17°
32°
Sun
8/2
Drizzle
42%
18°
31°
Mon
8/3
Drizzle
44%
19°
32°
Tue
8/4
Drizzle
51%
20°
33°
Wed
8/5
Drizzle
60%
21°
34°
Thu
8/6
Drizzle
60%
21°
33°
Fri
8/7
Drizzle
60%
20°
33°
Sat
8/8
Drizzle
60%
20°
33°
Sun
8/9
Drizzle
60%
21°
34°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.6 µg/m³
O3
Ground-level ozone
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 52 Moderate 36 52
Tue 43 Good 33 43
Wed 51 Moderate 51 30
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 Sun Jul 26, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1828 J/kg
MLCAPE1835 J/kg
MUCAPE2225 J/kg
SBCIN-234 J/kg
MLCIN0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear9 kt
0–1 km Shear15 kt
Eff. Shear16 kt
0–1 km SRH1
0–3 km SRH-43
Eff. SRH-43
Storm Motion310° @ 18 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.6
Thermo & Levels
PWAT1.37 in
0–3 km LR4.9 °C/km
700–500 LR5.6 °C/km
Total Totals43.1
LCL956 hPa
LFC719 hPa
EL173 hPa
Freezing Lvl16,755 ft