Heat Advisory — Newton County Higher Elevations, AR, Boone County Higher Elevations, AR, Johnson County Higher Elevations, AR, Pope County Higher Elevations, AR, Van Buren County Higher Elevations, AR, Eastern, Central, and Southern Searcy County Higher Elevations, AR, Marion, AR, Baxter, AR, 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, 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, Boone County Except Southwest, AR, Searcy County Lower Elevations, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren 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, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, 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

Sharp County, Arkansas, United States

Last updated: 4:48 PM CDT  ·  Refresh
37°C
Feels like 45°
Mostly Clear
▲ 38°  /  ▼ 20°
Wind
6 mph NW
Humidity
46%
Dew Point
24°
Pressure
29.26 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
17%
Sunrise
6:04 AM
Sunset
8:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sharp County is currently mostly clear at 37°C. Precipitation is likely — peak probability 66% around 7 PM. Atmospheric instability is elevated (CAPE up to 2968 J/kg) — isolated convective development possible. Sunrise: 6:04AM · Sunset: 8:19PM.

Alerts

Heat Advisory
Newton County Higher Elevations, AR, Boone County Higher Elevations, AR, Johnson County Higher Elevations, AR, Pope County Higher Elevations, AR, Van Buren County Higher Elevations, AR, Eastern, Central, and Southern Searcy County Higher Elevations, AR, Marion, AR, Baxter, AR, 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, 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, Boone County Except Southwest, AR, Searcy County Lower Elevations, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren 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, Newton County Lower Elevations, AR, Northwest Searcy County Higher Elevations, 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
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
18%
5 PM
38°
37%
6 PM
37°
49%
7 PM
34°
66%
8 PM
32°
66%
9 PM
31°
30%
10 PM
29°
28%
11 PM
28°
19%
12 AM
27°
15%
1 AM
26°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
21°
3%
6 AM
21°
3%
7 AM
22°
3%
8 AM
23°
3%
9 AM
25°
3%
10 AM
26°
3%
11 AM
28°
3%
12 PM
28°
3%
1 PM
29°
3%
2 PM
29°
3%
3 PM
29°
3%
7-Day Forecast
Today
38° 20°
Mostly Clear with a 66% chance of rain.
Wed
31° 20°
Clear.
Thu
29° 18°
Partly Cloudy.
Fri
28° 19°
Overcast with a 71% chance of rain.
Sat
34° 20°
Drizzle, 72% chance.
Sun
38° 24°
Mostly Clear with a 24% chance of rain.
Mon
38° 24°
Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 37° Mostly Clear 18% 6 mph NW 46%
5 PM 38° Mostly Clear 37% 6 mph NW 48%
6 PM 37° Mostly Clear 49% 5 mph NNW 53%
7 PM 34° Partly Cloudy 66% 6 mph NW 56%
8 PM 32° Partly Cloudy 66% 5 mph N 60%
9 PM 31° Partly Cloudy 30% 5 mph NNE 61%
10 PM 29° Partly Cloudy 28% 6 mph NNE 64%
11 PM 28° Mostly Clear 19% 6 mph NNE 68%
12 AM 27° Clear 15% 6 mph N 73%
1 AM 26° Clear 3% 7 mph N 73%
2 AM 24° Clear 3% 7 mph N 72%
3 AM 24° Clear 3% 7 mph N 72%
4 AM 23° Clear 3% 7 mph NNE 73%
5 AM 21° Clear 3% 7 mph NNE 74%
6 AM 21° Clear 3% 7 mph NNE 75%
7 AM 22° Clear 3% 8 mph NNE 71%
8 AM 23° Clear 3% 8 mph NNE 66%
9 AM 25° Clear 3% 8 mph NNE 62%
10 AM 26° Clear 3% 8 mph NNE 58%
11 AM 28° Clear 3% 8 mph NNE 55%
12 PM 28° Clear 3% 8 mph NNE 52%
1 PM 29° Clear 3% 8 mph NNE 51%
2 PM 29° Clear 3% 8 mph NNE 50%
3 PM 29° Clear 3% 8 mph NNE 50%
15-Day Forecast
Today
7/21
Mostly Clear
66%
20°
38°
Wed
7/22
Clear
3%
20°
31°
Thu
7/23
Partly Cloudy
3%
18°
29°
Fri
7/24
Overcast
71%
19°
28°
Sat
7/25
Drizzle
72%
20°
34°
Sun
7/26
Mostly Clear
24%
24°
38°
Mon
7/27
Clear
24%
24°
38°
Tue
7/28
Mostly Cloudy
60%
22°
37°
Wed
7/29
Mostly Clear
60%
22°
34°
Thu
7/30
Drizzle
50%
21°
34°
Fri
7/31
Drizzle
60%
22°
34°
Sat
8/1
Drizzle
60%
21°
33°
Sun
8/2
Clear
60%
22°
34°
Mon
8/3
Drizzle
60%
22°
34°
Tue
8/4
Clear
60%
22°
34°
56
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
56 AQI 11.7 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 56 Moderate 36 56
Thu 47 Good 38 47
Fri 34 Good 33 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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Jul 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3970 J/kg
MLCAPE3246 J/kg
MUCAPE3970 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear15 kt
0–1 km Shear2 kt
Eff. Shear20 kt
0–1 km SRH-6
0–3 km SRH-32
Eff. SRH-32
Storm Motion290° @ 21 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.5
Thermo & Levels
PWAT2.24 in
0–3 km LR8.2 °C/km
700–500 LR5.7 °C/km
Total Totals48.6
LCL814 hPa
LFC991 hPa
EL124 hPa
Freezing Lvl16,841 ft