Harmon County, Oklahoma, United States

Last updated: 6:40 PM CDT  ·  Refresh
29°C
Feels like 31°
Partly Cloudy
▲ 34°  /  ▼ 20°
Wind
12 mph SSE
Humidity
55%
Dew Point
21°
Pressure
28.17 inHg
Visibility
8 mi
UV Index
4.7
Cloud Cover
55%
Sunrise
6:27 AM
Sunset
8:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Harmon County is currently partly cloudy at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2537 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 8:56PM.

Alerts

No active alerts for this location.
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
19%
7 PM
30°
38%
8 PM
28°
40%
9 PM
25°
43%
10 PM
24°
34%
11 PM
24°
36%
12 AM
23°
32%
1 AM
22°
22%
2 AM
22°
18%
3 AM
22°
13%
4 AM
22°
11%
5 AM
21°
21%
6 AM
20°
3%
7 AM
21°
3%
8 AM
22°
10%
9 AM
23°
14%
10 AM
24°
16%
11 AM
26°
23%
12 PM
27°
23%
1 PM
29°
24%
2 PM
29°
24%
3 PM
30°
28%
4 PM
31°
27%
5 PM
33°
27%
7-Day Forecast
Tonight
34° 20°
Partly Cloudy with a 43% chance of rain.
Wed
36° 20°
Mostly Clear with a 32% chance of rain.
Thu
40° 24°
Clear with a 38% chance of rain.
Fri
41° 23°
Rain, 58% chance.
Sat
41° 24°
Rain, 46% chance.
Sun
40° 24°
Clear.
Mon
40° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 19% 12 mph SSE 55%
7 PM 30° Overcast 38% 11 mph SE 60%
8 PM 28° Rain 40% 10 mph ESE 70%
9 PM 25° Rain 43% 13 mph E 80%
10 PM 24° Rain 34% 14 mph E 82%
11 PM 24° Rain 36% 12 mph E 81%
12 AM 23° Drizzle 32% 11 mph E 80%
1 AM 22° Mostly Cloudy 22% 11 mph E 79%
2 AM 22° Mostly Cloudy 18% 10 mph ESE 78%
3 AM 22° Mostly Cloudy 13% 11 mph SE 76%
4 AM 22° Mostly Cloudy 11% 8 mph ESE 77%
5 AM 21° Mostly Cloudy 21% 8 mph E 80%
6 AM 20° Partly Cloudy 3% 10 mph ENE 82%
7 AM 21° Partly Cloudy 3% 10 mph ENE 80%
8 AM 22° Partly Cloudy 10% 9 mph ENE 74%
9 AM 23° Partly Cloudy 14% 9 mph E 69%
10 AM 24° Partly Cloudy 16% 8 mph ESE 64%
11 AM 26° Partly Cloudy 23% 8 mph ESE 60%
12 PM 27° Partly Cloudy 23% 8 mph ESE 56%
1 PM 29° Partly Cloudy 24% 7 mph ESE 53%
2 PM 29° Partly Cloudy 24% 7 mph ESE 51%
3 PM 30° Partly Cloudy 28% 8 mph ESE 49%
4 PM 31° Partly Cloudy 27% 8 mph ESE 47%
5 PM 33° Partly Cloudy 27% 9 mph ESE 46%
15-Day Forecast
Today
6/23
Partly Cloudy
43%
20°
34°
Wed
6/24
Mostly Clear
32%
20°
36°
Thu
6/25
Clear
38%
24°
40°
Fri
6/26
Rain
58%
23°
41°
Sat
6/27
Rain
46%
24°
41°
Sun
6/28
Clear
13%
24°
40°
Mon
6/29
Clear
13%
24°
40°
Tue
6/30
Clear
21%
24°
40°
Wed
7/1
Clear
29%
23°
39°
Thu
7/2
Clear
41%
23°
34°
Fri
7/3
Clear
28%
23°
39°
Sat
7/4
Clear
29%
26°
39°
Sun
7/5
Drizzle
66%
25°
39°
Mon
7/6
Drizzle
66%
26°
39°
Tue
7/7
Drizzle
66%
25°
39°
48
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
25 AQI 4.6 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 48 Good 48 25
Thu 43 Good 43 29
Fri 41 Good 41 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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2722 J/kg
MLCAPE2538 J/kg
MUCAPE3173 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear46 kt
0–1 km Shear17 kt
Eff. Shear41 kt
0–1 km SRH182
0–3 km SRH180
Eff. SRH180
Storm Motion263° @ 28 kt
0–1 km EHI3.1
Composite Parameters
Sig. Tornado2.7
STP (eff)2.4
Supercell12.1
K-Index43.1
Thermo & Levels
PWAT1.96 in
0–3 km LR6.0 °C/km
700–500 LR7.0 °C/km
Total Totals52.9
LCL854 hPa
LFC954 hPa
EL143 hPa
Freezing Lvl14,734 ft