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: 6:13 PM CDT  ·  Refresh
29°C
Feels like 35°
Mostly Cloudy
▲ 36°  /  ▼ 23°
Wind
7 mph S
Humidity
77%
Dew Point
24°
Pressure
29.41 inHg
Visibility
10 mi
UV Index
4.3
Cloud Cover
60%
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 29°C. Precipitation is likely — peak probability 61% around 6 PM. Atmospheric instability is elevated (CAPE up to 1346 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
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
61%
7 PM
28°
56%
8 PM
28°
55%
9 PM
26°
41%
10 PM
26°
32%
11 PM
26°
46%
12 AM
26°
32%
1 AM
26°
28%
2 AM
25°
29%
3 AM
25°
30%
4 AM
24°
37%
5 AM
23°
33%
6 AM
23°
31%
7 AM
23°
31%
8 AM
24°
31%
9 AM
27°
31%
10 AM
28°
31%
11 AM
29°
31%
12 PM
30°
25%
1 PM
33°
30%
2 PM
33°
36%
3 PM
34°
37%
4 PM
34°
51%
5 PM
33°
51%
7-Day Forecast
Tonight
36° 23°
Mostly Cloudy with a 61% chance of rain.
Thu
34° 23°
Partly Cloudy with a 57% chance of rain.
Fri
40° 24°
Partly Cloudy with a 56% chance of rain.
Sat
33° 22°
Partly Cloudy with a 37% chance of rain.
Sun
33° 19°
Mostly Clear.
Mon
34° 19°
Clear.
Tue
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Cloudy 61% 7 mph S 77%
7 PM 28° Mostly Cloudy 56% 5 mph SW 86%
8 PM 28° Overcast 55% 4 mph SSW 86%
9 PM 26° Overcast 41% 2 mph ESE 87%
10 PM 26° Overcast 32% 2 mph ENE 87%
11 PM 26° Mostly Cloudy 46% 2 mph NE 87%
12 AM 26° Mostly Cloudy 32% 2 mph E 87%
1 AM 26° Mostly Cloudy 28% 2 mph ENE 88%
2 AM 25° Mostly Cloudy 29% 2 mph E 88%
3 AM 25° Partly Cloudy 30% 3 mph E 89%
4 AM 24° Partly Cloudy 37% 4 mph E 89%
5 AM 23° Partly Cloudy 33% 3 mph E 88%
6 AM 23° Partly Cloudy 31% 3 mph E 87%
7 AM 23° Partly Cloudy 31% 3 mph E 85%
8 AM 24° Partly Cloudy 31% 5 mph ESE 79%
9 AM 27° Partly Cloudy 31% 5 mph ESE 74%
10 AM 28° Partly Cloudy 31% 5 mph ESE 70%
11 AM 29° Partly Cloudy 31% 5 mph ESE 67%
12 PM 30° Partly Cloudy 25% 4 mph ESE 63%
1 PM 33° Partly Cloudy 30% 4 mph ESE 60%
2 PM 33° Partly Cloudy 36% 4 mph ESE 58%
3 PM 34° Partly Cloudy 37% 4 mph ESE 56%
4 PM 34° Partly Cloudy 51% 4 mph ESE 55%
5 PM 33° Partly Cloudy 51% 4 mph SE 56%
15-Day Forecast
Today
7/29
Mostly Cloudy
61%
23°
36°
Thu
7/30
Partly Cloudy
57%
23°
34°
Fri
7/31
Partly Cloudy
56%
24°
40°
Sat
8/1
Partly Cloudy
37%
22°
33°
Sun
8/2
Mostly Clear
14%
19°
33°
Mon
8/3
Clear
15%
19°
34°
Tue
8/4
Clear
15%
21°
37°
Wed
8/5
Clear
15%
22°
39°
Thu
8/6
Rain
53%
24°
38°
Fri
8/7
Rain
54%
24°
39°
Sat
8/8
Clear
44%
23°
38°
Sun
8/9
Drizzle
60%
23°
39°
Mon
8/10
Drizzle
60%
23°
40°
Tue
8/11
Drizzle
60%
24°
39°
Wed
8/12
Clear
60%
23°
39°
51
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
51 AQI 9.4 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 51 Moderate 43 51
Fri 59 Moderate 45 59
Sat 61 Moderate 35 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
SBCAPE1876 J/kg
MLCAPE2134 J/kg
MUCAPE3019 J/kg
SBCIN-91 J/kg
MLCIN0 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear25 kt
0–1 km Shear9 kt
Eff. Shear25 kt
0–1 km SRH-35
0–3 km SRH-109
Eff. SRH-109
Storm Motion280° @ 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 LR5.9 °C/km
700–500 LR5.6 °C/km
Total Totals47.7
LCL922 hPa
LFC801 hPa
EL146 hPa
Freezing Lvl16,906 ft