Heat Advisory — Garland, AR, Hot Spring, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, 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, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 8:00 PM

Hot Spring County, Arkansas, United States

Last updated: 12:06 AM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 36°  /  ▼ 21°
Wind
2 mph NE
Humidity
66%
Dew Point
21°
Pressure
29.68 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:45 AM
Sunset
7:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hot Spring County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1243 J/kg) — isolated convective development possible. Sunrise: 6:45AM · Sunset: 7:37PM.

Alerts

Heat Advisory
Garland, AR, Hot Spring, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, 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, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 8:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
21°
3%
7 AM
21°
3%
8 AM
23°
3%
9 AM
26°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
36°
3%
5 PM
34°
3%
6 PM
35°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
32°
3%
10 PM
29°
3%
11 PM
28°
3%
7-Day Forecast
Today
36° 21°
Mostly Clear.
Wed
37° 21°
Mostly Clear.
Thu
37° 22°
Clear.
Fri
36° 21°
Partly Cloudy.
Sat
37° 19°
Clear.
Sun
38° 19°
Clear.
Mon
39° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 2 mph NE 66%
1 AM 24° Clear 3% 2 mph WNW 68%
2 AM 24° Clear 3% 2 mph W 70%
3 AM 23° Clear 3% 2 mph SW 72%
4 AM 23° Clear 3% 2 mph SW 74%
5 AM 22° Clear 3% 1 mph SW 76%
6 AM 21° Clear 3% 1 mph WSW 78%
7 AM 21° Clear 3% 1 mph NE 79%
8 AM 23° Clear 3% 1 mph ESE 74%
9 AM 26° Clear 3% 1 mph SSE 64%
10 AM 29° Clear 3% 2 mph S 57%
11 AM 31° Mostly Clear 3% 3 mph SSE 51%
12 PM 32° Mostly Clear 3% 3 mph SE 46%
1 PM 33° Partly Cloudy 3% 4 mph SE 42%
2 PM 35° Partly Cloudy 3% 5 mph ESE 40%
3 PM 35° Partly Cloudy 3% 5 mph ESE 39%
4 PM 36° Mostly Clear 3% 6 mph ESE 39%
5 PM 34° Mostly Clear 3% 6 mph ESE 40%
6 PM 35° Mostly Clear 3% 5 mph ESE 42%
7 PM 34° Clear 3% 5 mph ESE 44%
8 PM 33° Clear 3% 5 mph ESE 47%
9 PM 32° Clear 3% 4 mph SE 49%
10 PM 29° Clear 3% 4 mph SE 52%
11 PM 28° Clear 3% 3 mph SE 54%
15-Day Forecast
Today
9/1
Mostly Clear
3%
21°
36°
Wed
9/2
Mostly Clear
3%
21°
37°
Thu
9/3
Clear
3%
22°
37°
Fri
9/4
Partly Cloudy
9%
21°
36°
Sat
9/5
Clear
19%
19°
37°
Sun
9/6
Clear
9%
19°
38°
Mon
9/7
Clear
9%
21°
39°
Tue
9/8
Clear
25%
22°
39°
Wed
9/9
Drizzle
60%
22°
39°
Thu
9/10
Clear
60%
23°
36°
Fri
9/11
Drizzle
60%
23°
36°
Sat
9/12
Drizzle
60%
22°
34°
Sun
9/13
Drizzle
60%
21°
33°
Mon
9/14
Drizzle
60%
21°
33°
Tue
9/15
Drizzle
60%
20°
32°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 38 53
Wed 38 Good 31 38
Thu 44 Good 35 44
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 Sep 1, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE180 J/kg
MLCAPE663 J/kg
MUCAPE1012 J/kg
SBCIN-672 J/kg
MLCIN-273 J/kg
Lifted Index1.4
Kinematics
0–6 km Shear5 kt
0–1 km Shear13 kt
Eff. Shear8 kt
0–1 km SRH-41
0–3 km SRH-18
Eff. SRH-2
Storm Motion126° @ 22 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.2
Thermo & Levels
PWAT1.59 in
0–3 km LR5.5 °C/km
700–500 LR4.9 °C/km
Total Totals41.3
LCL919 hPa
LFC437 hPa
EL249 hPa
Freezing Lvl17,579 ft