Heat Advisory — Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northern Scott County, AR, Northwest Yell County, AR, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, AR, Northern Polk County Higher Elevations, AR, Northern Montgomery County Higher Elevations, AR, Southeast Polk County Higher Elevations, AR, Southwest Montgomery County Higher Elevations, AR 9:00 PM Heat Advisory — Conway, AR, Faulkner, AR, Perry, AR, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northern Scott County, AR, Northwest Yell County, AR, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, AR, Northern Polk County Higher Elevations, AR, Northern Montgomery County Higher Elevations, AR, Southeast Polk County Higher Elevations, AR, Southwest Montgomery County Higher Elevations, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR 9:00 PM

Russellville, Arkansas

Last updated: 5:19 PM CDT  ·  Refresh
33°C
Feels like 41°
Mostly Cloudy
▲ 36°  /  ▼ 23°
Wind
6 mph SSE
Humidity
64%
Dew Point
24°
Pressure
29.39 inHg
Visibility
10 mi
UV Index
5.4
Cloud Cover
61%
Sunrise
6:19 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Russellville is currently mostly cloudy at 33°C. Precipitation is likely — peak probability 56% around 10 PM. Atmospheric instability is elevated (CAPE up to 2187 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 8:18PM.

Alerts

Heat Advisory
Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northern Scott County, AR, Northwest Yell County, AR, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, AR, Northern Polk County Higher Elevations, AR, Northern Montgomery County Higher Elevations, AR, Southeast Polk County Higher Elevations, AR, Southwest Montgomery County Higher Elevations, AR
Expires 9:00 PM
Heat Advisory
Conway, AR, Faulkner, AR, Perry, AR, Garland, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Pike, AR, Clark, AR, Hot Spring, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Dallas, AR, Cleveland, AR, Lincoln, AR, Desha, AR, Ouachita, AR, Calhoun, AR, Bradley, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northern Scott County, AR, Northwest Yell County, AR, Polk County Lower Elevations, AR, Central and Eastern Montgomery County, AR, Southern and Eastern Logan County, AR, Central and Southern Scott County, AR, Yell Excluding Northwest, AR, Northern Polk County Higher Elevations, AR, Northern Montgomery County Higher Elevations, AR, Southeast Polk County Higher Elevations, AR, Southwest Montgomery County Higher Elevations, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR
Expires 9:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
39%
6 PM
32°
49%
7 PM
30°
54%
8 PM
29°
53%
9 PM
28°
48%
10 PM
27°
55%
11 PM
27°
54%
12 AM
27°
54%
1 AM
26°
35%
2 AM
26°
35%
3 AM
26°
49%
4 AM
25°
36%
5 AM
23°
36%
6 AM
23°
33%
7 AM
24°
33%
8 AM
25°
34%
9 AM
28°
30%
10 AM
29°
31%
11 AM
29°
34%
12 PM
32°
31%
1 PM
34°
34%
2 PM
34°
41%
3 PM
34°
41%
4 PM
34°
47%
7-Day Forecast
Today
36° 23°
Mostly Cloudy with a 54% chance of rain.
Thu
35° 23°
Partly Cloudy with a 52% chance of rain.
Fri
38° 24°
Partly Cloudy with a 50% chance of rain.
Sat
34° 23°
Partly Cloudy.
Sun
32° 21°
Clear.
Mon
34° 20°
Clear.
Tue
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Cloudy 39% 6 mph SSE 64%
6 PM 32° Mostly Cloudy 49% 6 mph S 72%
7 PM 30° Mostly Cloudy 54% 6 mph SSW 78%
8 PM 29° Overcast 53% 3 mph SSW 81%
9 PM 28° Overcast 48% 3 mph N 83%
10 PM 27° Overcast 55% 2 mph N 83%
11 PM 27° Rain 54% 3 mph NE 84%
12 AM 27° Rain 54% 3 mph ENE 84%
1 AM 26° Rain 35% 4 mph ENE 85%
2 AM 26° Overcast 35% 4 mph ENE 85%
3 AM 26° Mostly Cloudy 49% 4 mph ENE 86%
4 AM 25° Mostly Cloudy 36% 4 mph E 85%
5 AM 23° Mostly Cloudy 36% 3 mph E 84%
6 AM 23° Partly Cloudy 33% 4 mph E 83%
7 AM 24° Partly Cloudy 33% 4 mph E 81%
8 AM 25° Partly Cloudy 34% 5 mph ESE 75%
9 AM 28° Partly Cloudy 30% 5 mph ESE 69%
10 AM 29° Partly Cloudy 31% 5 mph ESE 64%
11 AM 29° Mostly Clear 34% 5 mph ESE 61%
12 PM 32° Mostly Clear 31% 5 mph ESE 58%
1 PM 34° Mostly Clear 34% 5 mph ESE 56%
2 PM 34° Mostly Clear 41% 4 mph ESE 55%
3 PM 34° Partly Cloudy 41% 4 mph ESE 54%
4 PM 34° Partly Cloudy 47% 4 mph ESE 54%
15-Day Forecast
Today
7/29
Mostly Cloudy
54%
23°
36°
Thu
7/30
Partly Cloudy
52%
23°
35°
Fri
7/31
Partly Cloudy
50%
24°
38°
Sat
8/1
Partly Cloudy
17%
23°
34°
Sun
8/2
Clear
8%
21°
32°
Mon
8/3
Clear
17%
20°
34°
Tue
8/4
Clear
17%
21°
37°
Wed
8/5
Clear
43%
22°
38°
Thu
8/6
Clear
44%
24°
38°
Fri
8/7
Drizzle
45%
24°
39°
Sat
8/8
Drizzle
60%
24°
39°
Sun
8/9
Clear
60%
23°
39°
Mon
8/10
Drizzle
60%
23°
40°
Tue
8/11
Drizzle
60%
24°
39°
Wed
8/12
Clear
60%
23°
39°
52
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
52 AQI 9.5 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 43 52
Fri 60 Moderate 46 60
Sat 61 Moderate 36 61
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 Jul 29, 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
SBCAPE2763 J/kg
MLCAPE2295 J/kg
MUCAPE3019 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear25 kt
0–1 km Shear7 kt
Eff. Shear25 kt
0–1 km SRH-23
0–3 km SRH-98
Eff. SRH-98
Storm Motion275° @ 14 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.1
Thermo & Levels
PWAT2.52 in
0–3 km LR7.1 °C/km
700–500 LR5.6 °C/km
Total Totals47.7
LCL875 hPa
LFC995 hPa
EL132 hPa
Freezing Lvl16,890 ft