Frost Advisory — Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Beckham, OK, Washita, OK, Harmon, OK, Greer, OK 9:00 AM

Grant County, Oklahoma, United States

Last updated: 7:36 PM CDT  ·  Refresh
12°C
Feels like 7°
Clear
▲ 14°  /  ▼ 3°
Wind
11 mph N
Humidity
55%
Dew Point
2°
Pressure
29.36 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
7:38 AM
Sunset
6:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Grant County is currently clear at 12°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:38AM · Sunset: 6:53PM.

Alerts

Frost Advisory
Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Beckham, OK, Washita, OK, Harmon, OK, Greer, OK
Expires 9:00 AM
25 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
12°
8%
8 PM
11°
8%
9 PM
8°
3%
10 PM
8°
3%
11 PM
7°
3%
12 AM
6°
3%
1 AM
6°
3%
2 AM
6°
3%
3 AM
5°
3%
4 AM
4°
3%
5 AM
3°
3%
6 AM
3°
3%
7 AM
3°
3%
8 AM
4°
3%
9 AM
7°
3%
10 AM
9°
3%
11 AM
11°
3%
12 PM
12°
3%
1 PM
14°
3%
2 PM
14°
3%
3 PM
15°
3%
4 PM
14°
3%
5 PM
12°
3%
6 PM
12°
3%
7-Day Forecast
Tonight
14° 3°
Clear.
Sat
16° 3°
Clear.
Sun
19° 4°
Mostly Clear.
Mon
22° 6°
Clear.
Tue
24° 9°
Clear.
Wed
26° 13°
Partly Cloudy.
Thu
27° 14°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 12° Clear 8% 11 mph N 55%
8 PM 11° Clear 8% 8 mph N 59%
9 PM 8° Clear 3% 7 mph N 62%
10 PM 8° Clear 3% 6 mph N 64%
11 PM 7° Clear 3% 6 mph N 66%
12 AM 6° Clear 3% 5 mph N 69%
1 AM 6° Clear 3% 5 mph N 71%
2 AM 6° Clear 3% 5 mph N 73%
3 AM 5° Clear 3% 5 mph N 75%
4 AM 4° Clear 3% 4 mph N 76%
5 AM 3° Clear 3% 4 mph N 78%
6 AM 3° Clear 3% 4 mph NNW 79%
7 AM 3° Clear 3% 3 mph NNW 76%
8 AM 4° Clear 3% 2 mph N 71%
9 AM 7° Clear 3% 2 mph ESE 64%
10 AM 9° Clear 3% 2 mph SSE 57%
11 AM 11° Clear 3% 3 mph S 51%
12 PM 12° Clear 3% 3 mph S 47%
1 PM 14° Clear 3% 4 mph S 44%
2 PM 14° Clear 3% 4 mph S 42%
3 PM 15° Clear 3% 4 mph S 41%
4 PM 14° Clear 3% 4 mph SSE 43%
5 PM 12° Clear 3% 5 mph SSE 46%
6 PM 12° Clear 3% 5 mph SSE 50%
15-Day Forecast
Today
10/16
Clear
8%
3°
14°
Sat
10/17
Clear
3%
3°
16°
Sun
10/18
Mostly Clear
3%
4°
19°
Mon
10/19
Clear
3%
6°
22°
Tue
10/20
Clear
3%
9°
24°
Wed
10/21
Partly Cloudy
15%
13°
26°
Thu
10/22
Partly Cloudy
15%
14°
27°
Fri
10/23
Mostly Cloudy
16%
16°
26°
Sat
10/24
Drizzle
71%
14°
25°
Sun
10/25
Drizzle
54%
11°
22°
Mon
10/26
Rain
60%
11°
22°
Tue
10/27
Drizzle
60%
10°
20°
Wed
10/28
Clear
60%
11°
21°
Thu
10/29
Clear
60%
11°
21°
Fri
10/30
Drizzle
60%
12°
21°
25
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
13 AQI 2.4 µg/m³
O3
Ground-level ozone
Dominant
25 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 25 Good 25 13
Sun 29 Good 29 18
Mon 34 Good 31 34
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Oct 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE7 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index20.3
Kinematics
0–6 km Shear31 kt
0–1 km Shear17 kt
Eff. Shear—
0–1 km SRH49
0–3 km SRH-14
Eff. SRH—
Storm Motion21° @ 40 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-35.0
Thermo & Levels
PWAT0.33 in
0–3 km LR3.5 °C/km
700–500 LR4.4 °C/km
Total Totals18.9
LCL863 hPa
LFC—
EL—
Freezing Lvl5,479 ft