Marshall County, Oklahoma, United States

Last updated: 5:39 PM CDT  ·  Refresh
29°C
Feels like 29°
Clear
▲ 31°  /  ▼ 14°
Wind
3 mph E
Humidity
40%
Dew Point
12°
Pressure
29.10 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
0%
Sunrise
7:26 AM
Sunset
7:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marshall County is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:26AM · Sunset: 7:01PM.

Alerts

No active alerts for this location.
49 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
6 PM
28°
3%
7 PM
27°
3%
8 PM
26°
3%
9 PM
22°
3%
10 PM
21°
3%
11 PM
20°
3%
12 AM
19°
3%
1 AM
19°
3%
2 AM
19°
3%
3 AM
18°
3%
4 AM
18°
3%
5 AM
16°
3%
6 AM
15°
3%
7 AM
16°
3%
8 AM
17°
3%
9 AM
22°
3%
10 AM
23°
3%
11 AM
25°
3%
12 PM
27°
3%
1 PM
29°
3%
2 PM
29°
3%
3 PM
29°
3%
4 PM
29°
3%
7-Day Forecast
Today
31° 14°
Clear.
Fri
33° 15°
Clear.
Sat
31° 16°
Clear.
Sun
33° 16°
Partly Cloudy.
Mon
33° 20°
Partly Cloudy.
Tue
34° 22°
Rain, 74% chance.
Wed
34° 22°
Drizzle, 67% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 3 mph E 40%
6 PM 28° Clear 3% 3 mph ENE 42%
7 PM 27° Clear 3% 3 mph ENE 46%
8 PM 26° Clear 3% 3 mph NE 48%
9 PM 22° Clear 3% 3 mph NNE 49%
10 PM 21° Clear 3% 3 mph N 51%
11 PM 20° Clear 3% 3 mph N 53%
12 AM 19° Clear 3% 3 mph N 55%
1 AM 19° Clear 3% 3 mph NNE 58%
2 AM 19° Clear 3% 3 mph NNE 60%
3 AM 18° Clear 3% 4 mph NNE 62%
4 AM 18° Clear 3% 4 mph NE 64%
5 AM 16° Clear 3% 4 mph NE 65%
6 AM 15° Clear 3% 4 mph NE 67%
7 AM 16° Clear 3% 4 mph NE 66%
8 AM 17° Clear 3% 4 mph NE 63%
9 AM 22° Clear 3% 4 mph ENE 57%
10 AM 23° Clear 3% 4 mph ENE 48%
11 AM 25° Clear 3% 4 mph E 42%
12 PM 27° Clear 3% 4 mph E 38%
1 PM 29° Clear 3% 4 mph ESE 36%
2 PM 29° Clear 3% 4 mph ESE 35%
3 PM 29° Clear 3% 4 mph E 34%
4 PM 29° Clear 3% 4 mph E 34%
15-Day Forecast
Today
10/8
Clear
3%
14°
31°
Fri
10/9
Clear
3%
15°
33°
Sat
10/10
Clear
3%
16°
31°
Sun
10/11
Partly Cloudy
3%
16°
33°
Mon
10/12
Partly Cloudy
3%
20°
33°
Tue
10/13
Rain
74%
22°
34°
Wed
10/14
Drizzle
67%
22°
34°
Thu
10/15
Rain
90%
18°
32°
Fri
10/16
Drizzle
68%
12°
26°
Sat
10/17
Clear
25%
10°
23°
Sun
10/18
Drizzle
60%
9°
24°
Mon
10/19
Clear
60%
12°
26°
Tue
10/20
Clear
60%
13°
27°
Wed
10/21
Clear
25%
13°
27°
Thu
10/22
Drizzle
60%
13°
26°
49
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
38 AQI 6.9 µg/m³
O3
Ground-level ozone
Dominant
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 49 Good 49 38
Sat 51 Moderate 51 46
Sun 84 Moderate 84 53
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 Thu Oct 8, 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
SBCAPE272 J/kg
MLCAPE426 J/kg
MUCAPE492 J/kg
SBCIN-411 J/kg
MLCIN-318 J/kg
Lifted Index-0.8
Kinematics
0–6 km Shear4 kt
0–1 km Shear3 kt
Eff. Shear—
0–1 km SRH-9
0–3 km SRH-12
Eff. SRH—
Storm Motion137° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index14.3
Thermo & Levels
PWAT0.90 in
0–3 km LR6.5 °C/km
700–500 LR8.1 °C/km
Total Totals50.5
LCL773 hPa
LFC564 hPa
EL273 hPa
Freezing Lvl13,353 ft