Greer County, Oklahoma, United States

Last updated: 5:18 PM CDT  ·  Refresh
27°C
Feels like 29°
Mostly Cloudy
▲ 33°  /  ▼ 21°
Wind
9 mph SE
Humidity
66%
Dew Point
22°
Pressure
28.28 inHg
Visibility
9 mi
UV Index
6.1
Cloud Cover
63%
Sunrise
6:25 AM
Sunset
8:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greer County is currently mostly cloudy at 27°C. Precipitation is likely — peak probability 60% around 6 PM. Atmospheric instability is elevated (CAPE up to 3230 J/kg) — isolated convective development possible. Sunrise: 6:25AM · Sunset: 8:55PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
43%
6 PM
31°
60%
7 PM
31°
46%
8 PM
29°
47%
9 PM
27°
51%
10 PM
24°
53%
11 PM
24°
48%
12 AM
24°
39%
1 AM
23°
32%
2 AM
23°
33%
3 AM
23°
22%
4 AM
22°
16%
5 AM
22°
20%
6 AM
21°
24%
7 AM
21°
27%
8 AM
22°
27%
9 AM
23°
15%
10 AM
24°
18%
11 AM
26°
21%
12 PM
27°
25%
1 PM
28°
24%
2 PM
28°
33%
3 PM
29°
33%
4 PM
29°
33%
7-Day Forecast
Today
33° 21°
Rain, 48% chance.
Wed
36° 21°
Partly Cloudy with a 33% chance of rain.
Thu
39° 24°
Clear with a 39% chance of rain.
Fri
39° 19°
Drizzle, 55% chance.
Sat
41° 23°
Clear with a 39% chance of rain.
Sun
40° 24°
Clear.
Mon
40° 24°
Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Cloudy 43% 9 mph SE 66%
6 PM 31° Partly Cloudy 60% 12 mph SSE 62%
7 PM 31° Rain 46% 11 mph SSE 63%
8 PM 29° Rain 47% 10 mph ESE 70%
9 PM 27° Rain 51% 11 mph E 78%
10 PM 24° Rain 53% 12 mph E 83%
11 PM 24° Rain 48% 12 mph E 80%
12 AM 24° Drizzle 39% 14 mph E 77%
1 AM 23° Drizzle 32% 15 mph ESE 75%
2 AM 23° Drizzle 33% 12 mph ESE 74%
3 AM 23° Drizzle 22% 10 mph ESE 74%
4 AM 22° Overcast 16% 8 mph ESE 74%
5 AM 22° Mostly Cloudy 20% 7 mph ENE 77%
6 AM 21° Partly Cloudy 24% 7 mph NE 81%
7 AM 21° Partly Cloudy 27% 8 mph ENE 82%
8 AM 22° Partly Cloudy 27% 7 mph ENE 75%
9 AM 23° Partly Cloudy 15% 9 mph ENE 68%
10 AM 24° Partly Cloudy 18% 9 mph ENE 62%
11 AM 26° Partly Cloudy 21% 8 mph ENE 59%
12 PM 27° Partly Cloudy 25% 8 mph E 57%
1 PM 28° Partly Cloudy 24% 8 mph E 55%
2 PM 28° Partly Cloudy 33% 8 mph E 55%
3 PM 29° Partly Cloudy 33% 9 mph E 55%
4 PM 29° Partly Cloudy 33% 10 mph E 54%
15-Day Forecast
Today
6/23
Rain
48%
21°
33°
Wed
6/24
Partly Cloudy
33%
21°
36°
Thu
6/25
Clear
39%
24°
39°
Fri
6/26
Drizzle
55%
19°
39°
Sat
6/27
Clear
39%
23°
41°
Sun
6/28
Clear
15%
24°
40°
Mon
6/29
Clear
24%
24°
40°
Tue
6/30
Clear
20%
24°
40°
Wed
7/1
Clear
38%
23°
40°
Thu
7/2
Clear
32%
22°
39°
Fri
7/3
Clear
32%
21°
29°
Sat
7/4
Clear
66%
21°
34°
Sun
7/5
Clear
66%
21°
35°
Mon
7/6
Drizzle
66%
21°
34°
Tue
7/7
Drizzle
66%
21°
34°
44
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
44 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 44 Good 44 26
Thu 44 Good 44 27
Fri 42 Good 42 37
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 Jun 23, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2728 J/kg
MLCAPE2654 J/kg
MUCAPE3066 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear43 kt
0–1 km Shear17 kt
Eff. Shear40 kt
0–1 km SRH119
0–3 km SRH128
Eff. SRH128
Storm Motion259° @ 27 kt
0–1 km EHI2.0
Composite Parameters
Sig. Tornado2.1
STP (eff)2.1
Supercell8.1
K-Index45.0
Thermo & Levels
PWAT2.15 in
0–3 km LR5.7 °C/km
700–500 LR6.9 °C/km
Total Totals52.9
LCL888 hPa
LFC958 hPa
EL144 hPa
Freezing Lvl14,708 ft