Marshall County, Oklahoma, United States

Last updated: 6:19 PM CDT  ·  Refresh
32°C
Feels like 37°
Mostly Clear
▲ 33°  /  ▼ 20°
Wind
9 mph S
Humidity
61%
Dew Point
23°
Pressure
29.08 inHg
Visibility
10 mi
UV Index
5.6
Cloud Cover
15%
Sunrise
6:16 AM
Sunset
8:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marshall County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3097 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 8:42PM.

Alerts

No active alerts for this location.
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
8%
7 PM
30°
20%
8 PM
29°
22%
9 PM
27°
12%
10 PM
27°
20%
11 PM
26°
20%
12 AM
26°
15%
1 AM
26°
16%
2 AM
25°
16%
3 AM
24°
16%
4 AM
24°
16%
5 AM
24°
17%
6 AM
22°
17%
7 AM
23°
17%
8 AM
24°
14%
9 AM
26°
14%
10 AM
27°
5%
11 AM
28°
5%
12 PM
29°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
7-Day Forecast
Tonight
33° 20°
Mostly Clear.
Thu
33° 22°
Partly Cloudy.
Fri
31° 23°
Partly Cloudy.
Sat
32° 22°
Partly Cloudy with a 22% chance of rain.
Sun
31° 22°
Clear.
Mon
33° 22°
Clear.
Tue
33° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 8% 9 mph S 61%
7 PM 30° Clear 20% 8 mph S 66%
8 PM 29° Drizzle 22% 6 mph SSE 67%
9 PM 27° Partly Cloudy 12% 6 mph SE 69%
10 PM 27° Mostly Cloudy 20% 6 mph ESE 71%
11 PM 26° Overcast 20% 6 mph SE 74%
12 AM 26° Mostly Cloudy 15% 7 mph SE 76%
1 AM 26° Partly Cloudy 16% 7 mph SE 78%
2 AM 25° Partly Cloudy 16% 8 mph SSE 79%
3 AM 24° Partly Cloudy 16% 7 mph SSE 81%
4 AM 24° Partly Cloudy 16% 8 mph SSE 82%
5 AM 24° Partly Cloudy 17% 9 mph S 83%
6 AM 22° Partly Cloudy 17% 9 mph S 84%
7 AM 23° Mostly Cloudy 17% 10 mph S 82%
8 AM 24° Mostly Cloudy 14% 11 mph S 78%
9 AM 26° Partly Cloudy 14% 11 mph SSW 74%
10 AM 27° Mostly Clear 5% 12 mph SSW 71%
11 AM 28° Mostly Clear 5% 13 mph SSW 67%
12 PM 29° Mostly Clear 3% 13 mph SSW 64%
1 PM 31° Mostly Clear 3% 14 mph SSW 60%
2 PM 32° Mostly Clear 3% 14 mph SSW 55%
3 PM 32° Clear 3% 15 mph SSW 50%
4 PM 32° Clear 3% 15 mph SSW 48%
5 PM 32° Clear 3% 15 mph SSW 50%
15-Day Forecast
Today
6/24
Mostly Clear
12%
20°
33°
Thu
6/25
Partly Cloudy
17%
22°
33°
Fri
6/26
Partly Cloudy
12%
23°
31°
Sat
6/27
Partly Cloudy
22%
22°
32°
Sun
6/28
Clear
6%
22°
31°
Mon
6/29
Clear
6%
22°
33°
Tue
6/30
Clear
6%
21°
33°
Wed
7/1
Rain
21%
22°
32°
Thu
7/2
Drizzle
45%
21°
32°
Fri
7/3
Clear
38%
21°
32°
Sat
7/4
Clear
16%
22°
34°
Sun
7/5
Drizzle
46%
24°
34°
Mon
7/6
Drizzle
60%
24°
34°
Tue
7/7
Clear
60%
23°
34°
Wed
7/8
Clear
32%
24°
34°
51
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
51 AQI 9.1 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 51 Moderate 37 51
Fri 55 Moderate 38 55
Sat 51 Moderate 35 51
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, 22:00'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
SBCAPE3676 J/kg
MLCAPE2892 J/kg
MUCAPE3676 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.5
Kinematics
0–6 km Shear46 kt
0–1 km Shear3 kt
Eff. Shear42 kt
0–1 km SRH18
0–3 km SRH36
Eff. SRH36
Storm Motion259° @ 27 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.3
STP (eff)0.6
Supercell2.9
K-Index30.4
Thermo & Levels
PWAT1.92 in
0–3 km LR6.7 °C/km
700–500 LR7.3 °C/km
Total Totals52.4
LCL864 hPa
LFC985 hPa
EL146 hPa
Freezing Lvl15,226 ft