Johnstown Weather Today — Ohio, United States
Current temperature, rain chance, humidity, wind and air quality in Johnstown, plus an hourly and 3-day forecast. Updated through the day.
05:04
Sat, 19 Sep 2026
📍 Ohio, United States
Johnstown??
14
°C
Mist
Feels 14°C · 57°F
💧 97% Humidity
💨 → 6.1 km/h ESE
👁 2 km Visibility
🌧 0 mm Precip
☁ 17% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1021
hPa · 30.15 in
💨 Wind
6.1
km/h · Gust 20.5 km/h
→ ESE
💧 Humidity
97%
Dew point 13.4°C
👁 Visibility
2
km · 1 miles
🌡 Heat Index
13.9°
Wind chill 13.9°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:00 AM
🌇
Sunset
07:18 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Mist
20°
/
12°
💧76%
🌧0mm
💨19
☀️UV 6.7
Sunday
20 Sep 2026
Fog
17°
/
14°
💧94%
🌧2.24mm
💨19
☀️UV 2.9
Monday
21 Sep 2026
Fog
16°
/
10°
💧98%
🌧5.43mm
💨11
☀️UV 0.7
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