Weather.st

Johnstown Weather

3°
Clear sky
Johnstown, Pennsylvania, United States
Feels like 0° · Local time 01:45
6° cooler than this time yesterday

Hour by hour

No rain expected in the next 24 hours.

Now
3°
💧0%
2 AM
3°
💧0%
3 AM
3°
💧0%
4 AM
4°
💧0%
5 AM
3°
💧0%
6 AM
3°
💧0%
7 AM
3°
💧0%
8 AM
5°
💧0%
9 AM
9°
💧0%
10 AM
11°
💧1%
11 AM
12°
💧1%
12 PM
13°
💧1%
1 PM
14°
💧1%
2 PM
15°
💧0%
3 PM
15°
💧0%
4 PM
15°
💧0%
5 PM
12°
💧0%
6 PM
11°
💧0%
7 PM
10°
💧0%
8 PM
9°
💧0%
9 PM
9°
💧0%
10 PM
8°
💧0%
11 PM
7°
💧0%
12 AM
6°
💧0%

Rain radar

Loading radar…

Johnstown 16-day weather forecast

Today
Clear sky · 💧1%
3°15°
Wednesday, Nov 11
Overcast · 💧10%
4°13°
Thursday, Nov 12
Light rain · 💧66%
4°12°
Friday, Nov 13
Light drizzle · 💧43%
0°5°
Saturday, Nov 14
Light drizzle · 💧37%
0°4°
Sunday, Nov 15
Light drizzle · 💧9%
0°5°
Monday, Nov 16
Overcast · 💧3%
-2°8°
Tuesday, Nov 17
Mainly clear · 💧2%
0°10°
Wednesday, Nov 18
Clear sky · 💧1%
0°12°
Thursday, Nov 19
Overcast · 💧5%
1°12°
Friday, Nov 20
Overcast · 💧15%
3°13°
Saturday, Nov 21
Dense drizzle · 💧21%
6°12°
Sunday, Nov 22
Rain · 💧48%
9°14°
Monday, Nov 23
Rain · 💧41%
9°15°
Tuesday, Nov 24
Light drizzle · 💧29%
1°11°
Wednesday, Nov 25
— · 💧25%
—°—°

Today's details

Feels like
0°
Humidity
74%
Dew point
-1°
Wind
7 km/h S
Gusts
7 km/h
Pressure
1016 hPa · falling
UV index now
0 · max 3
Visibility
20 km
Sunrise / sunset
06:55 / 17:02
Moon
New Moon · 0% lit
Hour-by-hour detail — next 48 hours
TimeTempRainAmountHumidityWind
Now3°0%0.0 mm74%4 km/h
2 AM3°0%0.0 mm74%6 km/h
3 AM3°0%0.0 mm74%10 km/h
4 AM4°0%0.0 mm71%10 km/h
5 AM3°0%0.0 mm78%10 km/h
6 AM3°0%0.0 mm76%9 km/h
7 AM3°0%0.0 mm73%10 km/h
8 AM5°0%0.0 mm76%11 km/h
9 AM9°0%0.0 mm70%13 km/h
10 AM11°1%0.0 mm66%14 km/h
11 AM12°1%0.0 mm63%11 km/h
12 PM13°1%0.0 mm61%11 km/h
1 PM14°1%0.0 mm58%12 km/h
2 PM15°0%0.0 mm54%13 km/h
3 PM15°0%0.0 mm54%12 km/h
4 PM15°0%0.0 mm57%4 km/h
5 PM12°0%0.0 mm61%11 km/h
6 PM11°0%0.0 mm67%10 km/h
7 PM10°0%0.0 mm69%10 km/h
8 PM9°0%0.0 mm71%9 km/h
9 PM9°0%0.0 mm66%8 km/h
10 PM8°0%0.0 mm65%7 km/h
11 PM7°0%0.0 mm67%5 km/h
12 AM 11-116°0%0.0 mm67%5 km/h
1 AM 11-116°0%0.0 mm64%3 km/h
2 AM 11-115°0%0.0 mm60%6 km/h
3 AM 11-115°0%0.0 mm61%10 km/h
4 AM 11-115°0%0.0 mm59%8 km/h
5 AM 11-114°0%0.0 mm61%9 km/h
6 AM 11-114°0%0.0 mm63%8 km/h
7 AM 11-114°0%0.0 mm66%7 km/h
8 AM 11-114°0%0.0 mm72%7 km/h
9 AM 11-117°0%0.0 mm76%3 km/h
10 AM 11-1110°1%0.0 mm70%1 km/h
11 AM 11-1112°1%0.0 mm65%5 km/h
12 PM 11-1113°1%0.0 mm61%7 km/h
1 PM 11-1113°0%0.0 mm57%9 km/h
2 PM 11-1113°0%0.0 mm54%9 km/h
3 PM 11-1113°0%0.0 mm53%7 km/h
4 PM 11-1112°0%0.0 mm56%6 km/h
5 PM 11-1111°0%0.0 mm68%6 km/h
6 PM 11-1110°0%0.0 mm79%7 km/h
7 PM 11-119°0%0.0 mm87%6 km/h
8 PM 11-119°10%0.0 mm91%7 km/h
9 PM 11-119°10%0.0 mm91%6 km/h
10 PM 11-1110°10%0.0 mm90%7 km/h
11 PM 11-119°10%0.0 mm89%7 km/h
12 AM 11-129°10%0.0 mm91%8 km/h

Air quality in Johnstown

28
US AQI — Good
PM2.5 8.1 µg/m³ · PM10 8.1 µg/m³ · O₃ 48 µg/m³

Frequently asked questions

What is the weather in Johnstown today?

Clear sky, currently 3° (feels like 0°), with a high of 15° and a low of 3°. No rain expected in the next 24 hours.

What is the air quality in Johnstown?

The air quality in Johnstown is good (US AQI 28). PM2.5 is 8.1 µg/m³ and PM10 is 8.1 µg/m³.

Nearby cities

Altoona · 49 kmMurrysville · 67 kmPlum · 73 kmMonroeville · 74 kmCumberland · 76 kmMcKeesport · 80 kmPenn Hills · 80 kmWest Mifflin · 80 km