Heat Advisory — Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 8:00 PM

Fayetteville, Arkansas

Last updated: 3:01 PM CDT  ·  Refresh
32°C
Feels like 36°
Mostly Clear
▲ 34°  /  ▼ 19°
Wind
5 mph W
Humidity
53%
Dew Point
22°
Pressure
28.65 inHg
Visibility
10 mi
UV Index
9.2
Cloud Cover
20%
Sunrise
6:04 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fayetteville is currently mostly clear at 32°C. Precipitation is likely — peak probability 86% around 3 AM. Atmospheric instability is elevated (CAPE up to 3106 J/kg) — isolated convective development possible. Sunrise: 6:04AM · Sunset: 8:37PM.

Alerts

Heat Advisory
Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 8:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
8%
4 PM
34°
25%
5 PM
34°
26%
6 PM
34°
26%
7 PM
33°
29%
8 PM
32°
42%
9 PM
30°
50%
10 PM
27°
59%
11 PM
26°
64%
12 AM
25°
64%
1 AM
24°
74%
2 AM
22°
86%
3 AM
22°
86%
4 AM
21°
68%
5 AM
21°
68%
6 AM
19°
53%
7 AM
19°
46%
8 AM
20°
36%
9 AM
21°
34%
10 AM
23°
25%
11 AM
24°
25%
12 PM
25°
25%
1 PM
26°
26%
2 PM
28°
29%
7-Day Forecast
Today
34° 19°
Mostly Clear with a 50% chance of rain.
Sun
30° 19°
Mostly Cloudy with a 86% chance of rain.
Mon
33° 19°
Partly Cloudy with a 35% chance of rain.
Tue
33° 21°
Partly Cloudy.
Wed
33° 22°
Clear.
Thu
35° 23°
Drizzle, 52% chance.
Fri
33° 23°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 8% 5 mph W 53%
4 PM 34° Mostly Clear 25% 2 mph WSW 50%
5 PM 34° Mostly Clear 26% 3 mph SSW 53%
6 PM 34° Mostly Clear 26% 5 mph S 57%
7 PM 33° Mostly Clear 29% 6 mph S 61%
8 PM 32° Mostly Clear 42% 6 mph S 67%
9 PM 30° Mostly Clear 50% 5 mph S 72%
10 PM 27° Partly Cloudy 59% 5 mph S 77%
11 PM 26° Mostly Cloudy 64% 4 mph SE 81%
12 AM 25° Overcast 64% 6 mph SSE 86%
1 AM 24° Rain 74% 9 mph SSW 90%
2 AM 22° Heavy Rain 86% 6 mph W 90%
3 AM 22° Overcast 86% 8 mph WNW 91%
4 AM 21° Overcast 68% 8 mph SW 92%
5 AM 21° Overcast 68% 6 mph SW 92%
6 AM 19° Mostly Cloudy 53% 5 mph SSW 92%
7 AM 19° Mostly Cloudy 46% 6 mph S 92%
8 AM 20° Mostly Cloudy 36% 6 mph W 89%
9 AM 21° Mostly Cloudy 34% 6 mph W 86%
10 AM 23° Mostly Cloudy 25% 6 mph WNW 84%
11 AM 24° Mostly Cloudy 25% 5 mph WNW 80%
12 PM 25° Mostly Cloudy 25% 5 mph WNW 76%
1 PM 26° Mostly Cloudy 26% 5 mph WNW 72%
2 PM 28° Mostly Cloudy 29% 4 mph WNW 71%
15-Day Forecast
Today
7/4
Mostly Clear
50%
19°
34°
Sun
7/5
Mostly Cloudy
86%
19°
30°
Mon
7/6
Partly Cloudy
35%
19°
33°
Tue
7/7
Partly Cloudy
7%
21°
33°
Wed
7/8
Clear
8%
22°
33°
Thu
7/9
Drizzle
52%
23°
35°
Fri
7/10
Drizzle
52%
23°
33°
Sat
7/11
Thunderstorm
42%
22°
34°
Sun
7/12
Drizzle
44%
21°
34°
Mon
7/13
Drizzle
51%
17°
33°
Tue
7/14
Drizzle
60%
17°
33°
Wed
7/15
Clear
60%
19°
33°
Thu
7/16
Drizzle
60%
20°
33°
Fri
7/17
Drizzle
60%
19°
32°
Sat
7/18
Drizzle
60%
20°
32°
58
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
58 AQI 13.0 µg/m³
O3
Ground-level ozone
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 58 Moderate 36 58
Mon 38 Good 38 37
Tue 49 Good 39 49
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 Sat Jul 4, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3836 J/kg
MLCAPE2221 J/kg
MUCAPE3836 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.6
Kinematics
0–6 km Shear16 kt
0–1 km Shear5 kt
Eff. Shear16 kt
0–1 km SRH-9
0–3 km SRH2
Eff. SRH2
Storm Motion211° @ 14 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index37.2
Thermo & Levels
PWAT1.56 in
0–3 km LR8.2 °C/km
700–500 LR6.3 °C/km
Total Totals51.7
LCL832 hPa
LFC970 hPa
EL153 hPa
Freezing Lvl14,478 ft