Johnson County Weather Today — Arkansas, United States
Current temperature, rain chance, humidity, wind and air quality in Johnson County, plus an hourly and 3-day forecast. Updated through the day.
04:43
Sat, 19 Sep 2026
📍 Arkansas, United States
Johnson County??
21
°C
Mist
Feels 23°C · 70°F
💧 95% Humidity
💨 ↙ 6.1 km/h SW
👁 2 km Visibility
🌧 0.02 mm Precip
☁ 99% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1014
hPa · 29.94 in
💨 Wind
6.1
km/h · Gust 26 km/h
↙ SW
💧 Humidity
95%
Dew point 20°C
👁 Visibility
2
km · 1 miles
🌡 Heat Index
20.8°
Wind chill 20.8°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:22 AM
🌇
Sunset
06:30 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Mist
27°
/
21°
💧88%
🌧2.27mm
💨9
☀️UV 7
Sunday
20 Sep 2026
Mist
25°
/
20°
💧90%
🌧1.91mm
💨9
☀️UV 4.3
Monday
21 Sep 2026
Light rain shower
27°
/
21°
💧91%
🌧7.05mm
💨9
☀️UV 7.9
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