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 Extreme Heat Warning — 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

Lincoln County, Arkansas, United States

Last updated: 4:50 PM CDT  ·  Refresh
37°C
Feels like 44°
Partly Cloudy
▲ 37°  /  ▼ 24°
Wind
6 mph NNW
Humidity
44%
Dew Point
23°
Pressure
29.58 inHg
Visibility
10 mi
UV Index
7.1
Cloud Cover
32%
Sunrise
6:11 AM
Sunset
8:15 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lincoln County is currently partly cloudy at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2455 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 8:15PM.

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
Extreme Heat Warning
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
64 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
8%
5 PM
37°
21%
6 PM
37°
21%
7 PM
34°
21%
8 PM
33°
25%
9 PM
31°
25%
10 PM
30°
25%
11 PM
29°
27%
12 AM
28°
22%
1 AM
28°
22%
2 AM
27°
8%
3 AM
27°
8%
4 AM
27°
5%
5 AM
24°
5%
6 AM
25°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
33°
3%
3 PM
33°
3%
7-Day Forecast
Today
37° 24°
Mostly Clear with a 25% chance of rain.
Wed
35° 23°
Mostly Clear with a 22% chance of rain.
Thu
34° 22°
Partly Cloudy with a 35% chance of rain.
Fri
34° 23°
Mostly Cloudy with a 41% chance of rain.
Sat
37° 24°
Overcast with a 43% chance of rain.
Sun
38° 24°
Partly Cloudy with a 20% chance of rain.
Mon
39° 26°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Partly Cloudy 8% 6 mph NNW 44%
5 PM 37° Mostly Clear 21% 5 mph NNE 47%
6 PM 37° Mostly Clear 21% 5 mph NE 51%
7 PM 34° Mostly Clear 21% 4 mph ESE 55%
8 PM 33° Clear 25% 4 mph SSE 58%
9 PM 31° Clear 25% 4 mph S 64%
10 PM 30° Mostly Clear 25% 4 mph S 70%
11 PM 29° Mostly Clear 27% 5 mph SSE 75%
12 AM 28° Partly Cloudy 22% 7 mph SE 80%
1 AM 28° Partly Cloudy 22% 6 mph SE 81%
2 AM 27° Partly Cloudy 8% 4 mph NE 82%
3 AM 27° Partly Cloudy 8% 4 mph NNW 82%
4 AM 27° Mostly Cloudy 5% 5 mph N 83%
5 AM 24° Partly Cloudy 5% 6 mph NNE 83%
6 AM 25° Partly Cloudy 3% 8 mph NNE 83%
7 AM 26° Mostly Clear 3% 10 mph NNE 78%
8 AM 27° Mostly Clear 3% 11 mph NNE 72%
9 AM 28° Clear 3% 12 mph NNE 66%
10 AM 29° Clear 3% 12 mph NNE 61%
11 AM 31° Clear 3% 12 mph NNE 58%
12 PM 32° Clear 3% 12 mph NNE 54%
1 PM 33° Clear 3% 12 mph NNE 52%
2 PM 33° Clear 3% 12 mph NNE 50%
3 PM 33° Clear 3% 12 mph NNE 49%
15-Day Forecast
Today
7/21
Mostly Clear
25%
24°
37°
Wed
7/22
Mostly Clear
22%
23°
35°
Thu
7/23
Partly Cloudy
35%
22°
34°
Fri
7/24
Mostly Cloudy
41%
23°
34°
Sat
7/25
Overcast
43%
24°
37°
Sun
7/26
Partly Cloudy
20%
24°
38°
Mon
7/27
Mostly Clear
8%
26°
39°
Tue
7/28
Mostly Cloudy
43%
24°
39°
Wed
7/29
Drizzle
60%
24°
37°
Thu
7/30
Drizzle
60%
23°
37°
Fri
7/31
Partly Cloudy
60%
23°
36°
Sat
8/1
Clear
60%
23°
36°
Sun
8/2
Drizzle
60%
23°
36°
Mon
8/3
Drizzle
60%
24°
36°
Tue
8/4
Drizzle
60%
23°
36°
64
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
64 AQI 16.0 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 64 Moderate 43 64
Thu 52 Moderate 35 52
Fri 48 Good 37 48
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
SBCAPE3009 J/kg
MLCAPE2207 J/kg
MUCAPE3009 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear11 kt
0–1 km Shear4 kt
Eff. Shear13 kt
0–1 km SRH-10
0–3 km SRH-17
Eff. SRH-17
Storm Motion316° @ 20 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.6
Thermo & Levels
PWAT2.15 in
0–3 km LR8.5 °C/km
700–500 LR4.9 °C/km
Total Totals45.0
LCL816 hPa
LFC1002 hPa
EL133 hPa
Freezing Lvl18,054 ft