Custer County, Oklahoma, United States

Last updated: 5:51 PM CDT  ·  Refresh
31°C
Feels like 33°
Mostly Clear
▲ 32°  /  ▼ 19°
Wind
8 mph SE
Humidity
52%
Dew Point
20°
Pressure
28.19 inHg
Visibility
10 mi
UV Index
6.6
Cloud Cover
20%
Sunrise
6:21 AM
Sunset
8:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Custer County is currently mostly clear at 31°C. Precipitation is likely — peak probability 80% around 5 PM. Atmospheric instability is elevated (CAPE up to 2547 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 8:55PM.

Alerts

No active alerts for this location.
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
5%
6 PM
31°
25%
7 PM
30°
25%
8 PM
28°
25%
9 PM
27°
25%
10 PM
26°
25%
11 PM
26°
25%
12 AM
25°
29%
1 AM
24°
34%
2 AM
23°
19%
3 AM
23°
19%
4 AM
23°
11%
5 AM
22°
11%
6 AM
21°
5%
7 AM
22°
13%
8 AM
23°
16%
9 AM
23°
16%
10 AM
24°
13%
11 AM
26°
13%
12 PM
29°
13%
1 PM
32°
37%
2 PM
32°
56%
3 PM
32°
55%
4 PM
32°
60%
7-Day Forecast
Today
32° 19°
Rain, 25% chance.
Thu
38° 21°
Rain, 79% chance.
Fri
35° 20°
Drizzle, 65% chance.
Sat
38° 19°
Clear.
Sun
37° 23°
Clear.
Mon
37° 23°
Clear.
Tue
37° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Clear 5% 8 mph SE 52%
6 PM 31° Mostly Clear 25% 6 mph SSE 52%
7 PM 30° Rain 25% 8 mph ESE 55%
8 PM 28° Rain 25% 8 mph ESE 60%
9 PM 27° Rain 25% 8 mph E 66%
10 PM 26° Rain 25% 8 mph E 71%
11 PM 26° Rain 25% 9 mph ESE 75%
12 AM 25° Drizzle 29% 9 mph ESE 79%
1 AM 24° Rain 34% 9 mph ESE 81%
2 AM 23° Drizzle 19% 8 mph ESE 82%
3 AM 23° Drizzle 19% 8 mph SE 82%
4 AM 23° Mostly Cloudy 11% 9 mph SE 82%
5 AM 22° Mostly Cloudy 11% 9 mph SE 82%
6 AM 21° Partly Cloudy 5% 6 mph SSE 81%
7 AM 22° Mostly Cloudy 13% 9 mph SSE 75%
8 AM 23° Mostly Cloudy 16% 10 mph S 69%
9 AM 23° Mostly Cloudy 16% 11 mph SSW 64%
10 AM 24° Mostly Cloudy 13% 12 mph S 60%
11 AM 26° Partly Cloudy 13% 14 mph S 55%
12 PM 29° Partly Cloudy 13% 15 mph SSW 50%
1 PM 32° Drizzle 37% 16 mph SSW 48%
2 PM 32° Rain 56% 16 mph SSW 46%
3 PM 32° Rain 55% 16 mph SSW 45%
4 PM 32° Rain 60% 15 mph S 45%
15-Day Forecast
Today
6/24
Rain
25%
19°
32°
Thu
6/25
Rain
79%
21°
38°
Fri
6/26
Drizzle
65%
20°
35°
Sat
6/27
Clear
11%
19°
38°
Sun
6/28
Clear
10%
23°
37°
Mon
6/29
Clear
9%
23°
37°
Tue
6/30
Clear
9%
22°
37°
Wed
7/1
Clear
38%
21°
36°
Thu
7/2
Clear
38%
22°
37°
Fri
7/3
Clear
22%
21°
37°
Sat
7/4
Clear
22%
22°
31°
Sun
7/5
Drizzle
66%
22°
37°
Mon
7/6
Drizzle
66%
22°
37°
Tue
7/7
Clear
38%
22°
37°
Wed
7/8
Drizzle
66%
22°
36°
42
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
21 AQI 3.7 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 42 Good 42 21
Fri 41 Good 41 34
Sat 45 Good 45 27
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 Wed Jun 24, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2699 J/kg
MLCAPE2307 J/kg
MUCAPE2699 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.3
Kinematics
0–6 km Shear42 kt
0–1 km Shear3 kt
Eff. Shear47 kt
0–1 km SRH21
0–3 km SRH-25
Eff. SRH-25
Storm Motion247° @ 21 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.0
K-Index33.5
Thermo & Levels
PWAT1.58 in
0–3 km LR7.2 °C/km
700–500 LR7.2 °C/km
Total Totals52.6
LCL817 hPa
LFC955 hPa
EL162 hPa
Freezing Lvl14,511 ft