Heat Advisory — Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Cotton, OK, Jefferson, OK, Carter, OK, Love, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX 7:00 PM

Archer County, Texas, United States

Last updated: 3:50 PM CDT  ·  Refresh
38°C
Feels like 40°
Clear
▲ 39°  /  ▼ 23°
Wind
13 mph SSE
Humidity
32%
Dew Point
19°
Pressure
28.78 inHg
Visibility
10 mi
UV Index
7.9
Cloud Cover
3%
Sunrise
7:16 AM
Sunset
7:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Archer County is currently clear at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1751 J/kg) — isolated convective development possible. Sunrise: 7:16AM · Sunset: 7:43PM.

Alerts

Heat Advisory
Harper, OK, Woods, OK, Alfalfa, OK, Grant, OK, Kay, OK, Ellis, OK, Woodward, OK, Major, OK, Garfield, OK, Noble, OK, Roger Mills, OK, Dewey, OK, Custer, OK, Blaine, OK, Kingfisher, OK, Logan, OK, Payne, OK, Beckham, OK, Washita, OK, Caddo, OK, Canadian, OK, Oklahoma, OK, Lincoln, OK, Grady, OK, McClain, OK, Cleveland, OK, Pottawatomie, OK, Seminole, OK, Harmon, OK, Greer, OK, Kiowa, OK, Jackson, OK, Tillman, OK, Comanche, OK, Stephens, OK, Garvin, OK, Murray, OK, Pontotoc, OK, Cotton, OK, Jefferson, OK, Carter, OK, Love, OK, Hardeman, TX, Foard, TX, Wilbarger, TX, Wichita, TX, Knox, TX, Baylor, TX, Archer, TX, Clay, TX
Expires 7:00 PM
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
3%
4 PM
38°
5%
5 PM
39°
5%
6 PM
38°
5%
7 PM
36°
5%
8 PM
35°
5%
9 PM
33°
5%
10 PM
32°
3%
11 PM
31°
3%
12 AM
30°
3%
1 AM
29°
3%
2 AM
28°
3%
3 AM
28°
3%
4 AM
27°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
25°
3%
9 AM
27°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
34°
3%
7-Day Forecast
Today
39° 23°
Clear.
Mon
39° 23°
Clear.
Tue
40° 22°
Clear.
Wed
37° 23°
Clear.
Thu
37° 23°
Clear.
Fri
37° 23°
Drizzle, 50% chance.
Sat
36° 22°
Clear with a 60% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 38° Clear 3% 13 mph SSE 32%
4 PM 38° Clear 5% 13 mph SSE 32%
5 PM 39° Clear 5% 13 mph SSE 33%
6 PM 38° Clear 5% 12 mph SSE 35%
7 PM 36° Clear 5% 11 mph SSE 39%
8 PM 35° Clear 5% 11 mph SSE 42%
9 PM 33° Clear 5% 12 mph SSE 45%
10 PM 32° Clear 3% 12 mph SSE 46%
11 PM 31° Clear 3% 11 mph S 48%
12 AM 30° Clear 3% 11 mph S 50%
1 AM 29° Clear 3% 10 mph S 55%
2 AM 28° Clear 3% 11 mph S 59%
3 AM 28° Clear 3% 11 mph S 64%
4 AM 27° Clear 3% 11 mph S 68%
5 AM 23° Clear 3% 11 mph S 71%
6 AM 23° Mostly Clear 3% 11 mph S 74%
7 AM 24° Clear 3% 11 mph SSW 70%
8 AM 25° Clear 3% 12 mph SSW 64%
9 AM 27° Clear 3% 13 mph SSW 60%
10 AM 30° Clear 3% 13 mph SSW 55%
11 AM 31° Clear 3% 13 mph SSW 50%
12 PM 32° Clear 3% 13 mph S 44%
1 PM 34° Clear 3% 13 mph S 42%
2 PM 34° Clear 3% 14 mph S 40%
15-Day Forecast
Today
9/13
Clear
5%
23°
39°
Mon
9/14
Clear
3%
23°
39°
Tue
9/15
Clear
3%
22°
40°
Wed
9/16
Clear
8%
23°
37°
Thu
9/17
Clear
9%
23°
37°
Fri
9/18
Drizzle
50%
23°
37°
Sat
9/19
Clear
60%
22°
36°
Sun
9/20
Drizzle
60%
22°
34°
Mon
9/21
Drizzle
60%
17°
32°
Tue
9/22
Drizzle
60%
16°
32°
Wed
9/23
Drizzle
60%
18°
32°
Thu
9/24
Drizzle
60%
21°
32°
Fri
9/25
Clear
60%
21°
31°
Sat
9/26
Clear
60%
21°
32°
Sun
9/27
Drizzle
60%
21°
31°
37
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
30 AQI 5.4 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 37 Good 37 30
Tue 32 Good 32 23
Wed 32 Good 32 28
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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2444 J/kg
MLCAPE1418 J/kg
MUCAPE2444 J/kg
SBCIN-34 J/kg
MLCIN-101 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear11 kt
0–1 km Shear3 kt
Eff. Shear13 kt
0–1 km SRH5
0–3 km SRH48
Eff. SRH48
Storm Motion86° @ 13 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.8
Thermo & Levels
PWAT1.49 in
0–3 km LR8.4 °C/km
700–500 LR7.1 °C/km
Total Totals51.0
LCL749 hPa
LFC688 hPa
EL145 hPa
Freezing Lvl15,430 ft