Hot Spring County, Arkansas, United States

Last updated: 4:52 PM CDT  ·  Refresh
34°C
Feels like 39°
Mostly Clear
▲ 35°  /  ▼ 21°
Wind
4 mph NNE
Humidity
52%
Dew Point
22°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
6.1
Cloud Cover
17%
Sunrise
6:53 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hot Spring County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1879 J/kg) — isolated convective development possible. Sunrise: 6:53AM · Sunset: 7:20PM.

Alerts

No active alerts for this location.
45 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
22%
5 PM
33°
25%
6 PM
30°
24%
7 PM
28°
24%
8 PM
28°
7%
9 PM
25°
7%
10 PM
24°
7%
11 PM
24°
8%
12 AM
24°
8%
1 AM
24°
8%
2 AM
22°
8%
3 AM
22°
8%
4 AM
22°
8%
5 AM
22°
8%
6 AM
22°
8%
7 AM
23°
14%
8 AM
24°
24%
9 AM
26°
24%
10 AM
27°
21%
11 AM
29°
21%
12 PM
31°
22%
1 PM
34°
24%
2 PM
34°
29%
3 PM
34°
29%
7-Day Forecast
Today
35° 21°
Mostly Clear with a 24% chance of rain.
Mon
38° 22°
Mostly Clear with a 32% chance of rain.
Tue
38° 23°
Clear.
Wed
37° 23°
Mostly Clear.
Thu
37° 22°
Mostly Clear.
Fri
38° 22°
Clear.
Sat
37° 22°
Mostly Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 22% 4 mph NNE 52%
5 PM 33° Partly Cloudy 25% 6 mph NE 62%
6 PM 30° Partly Cloudy 24% 6 mph ENE 74%
7 PM 28° Partly Cloudy 24% 5 mph ENE 77%
8 PM 28° Partly Cloudy 7% 4 mph ENE 78%
9 PM 25° Partly Cloudy 7% 4 mph NE 79%
10 PM 24° Partly Cloudy 7% 3 mph NE 80%
11 PM 24° Partly Cloudy 8% 2 mph NE 81%
12 AM 24° Partly Cloudy 8% 3 mph N 83%
1 AM 24° Mostly Clear 8% 3 mph NNE 84%
2 AM 22° Mostly Clear 8% 3 mph NNE 85%
3 AM 22° Mostly Clear 8% 3 mph N 86%
4 AM 22° Mostly Clear 8% 2 mph N 86%
5 AM 22° Mostly Clear 8% 2 mph N 85%
6 AM 22° Partly Cloudy 8% 2 mph NE 86%
7 AM 23° Mostly Clear 14% 2 mph ENE 82%
8 AM 24° Mostly Clear 24% 2 mph E 77%
9 AM 26° Mostly Clear 24% 2 mph E 73%
10 AM 27° Mostly Clear 21% 2 mph ESE 68%
11 AM 29° Mostly Clear 21% 2 mph ESE 63%
12 PM 31° Mostly Clear 22% 2 mph SE 58%
1 PM 34° Mostly Clear 24% 3 mph SE 56%
2 PM 34° Partly Cloudy 29% 3 mph SE 55%
3 PM 34° Partly Cloudy 29% 3 mph SE 54%
15-Day Forecast
Today
9/13
Mostly Clear
24%
21°
35°
Mon
9/14
Mostly Clear
32%
22°
38°
Tue
9/15
Clear
14%
23°
38°
Wed
9/16
Mostly Clear
17%
23°
37°
Thu
9/17
Mostly Clear
8%
22°
37°
Fri
9/18
Clear
8%
22°
38°
Sat
9/19
Mostly Clear
24%
22°
37°
Sun
9/20
Mostly Clear
60%
20°
34°
Mon
9/21
Drizzle
60%
19°
33°
Tue
9/22
Drizzle
64%
17°
32°
Wed
9/23
Drizzle
67%
14°
30°
Thu
9/24
Drizzle
60%
18°
32°
Fri
9/25
Drizzle
60%
17°
31°
Sat
9/26
Clear
60%
17°
32°
Sun
9/27
Drizzle
60%
17°
32°
45
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
45 AQI 8.1 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 45 Good 40 45
Tue 43 Good 40 43
Wed 54 Moderate 40 54
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 Sun Sep 13, 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
SBCAPE2304 J/kg
MLCAPE1031 J/kg
MUCAPE2304 J/kg
SBCIN-73 J/kg
MLCIN-135 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear8 kt
0–1 km Shear5 kt
Eff. Shear3 kt
0–1 km SRH-17
0–3 km SRH-29
Eff. SRH-29
Storm Motion66° @ 15 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.0
Thermo & Levels
PWAT1.77 in
0–3 km LR7.6 °C/km
700–500 LR6.2 °C/km
Total Totals49.4
LCL844 hPa
LFC787 hPa
EL149 hPa
Freezing Lvl15,758 ft