JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

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JOHNSTOWN, PA
Current Weather

2:54 PM EDT JUN 1, 2026
Scattered Clouds
70°F
Feels Like: 70°F
Dewpoint: 37°F
Rel. Hum.: 30%
Visibility: 10 miles
Wind: NW at 10 mph, gusts to 18
Pressure: 30.03 inches
Last 72 hours

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JOHNSTOWN, PA 15915
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Partly sunny. Near steady temperature around 70. North winds 5 to 10 mph.
TONIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 40s. East winds around 5 mph.
TUESDAY
Sunny. Highs around 70. East winds around 5 mph, becoming northeast in the afternoon.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph.
WEDNESDAY
Sunny. Highs in the mid 70s. North winds 5 to 10 mph.
WEDNESDAY NIGHT
Clear. Lows in the lower 50s.
THURSDAY
Sunny. Highs in the upper 70s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 50s.
FRIDAY
Mostly sunny. Very warm with highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Visible Weather Satellite
JOHNSTOWN, PA 15915
Infrared Weather Satellite
JOHNSTOWN, PA 15915
NEXRAD Weather Radar
JOHNSTOWN, PA 15915

JOHNSTOWN, PA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/ 1/2026
Monday
1 JUN 2026
JOHNSTOWN, PA 15915 weather forecast Day 1, 12 hours 2 PM 67° 67° Mostly Cloudy 6%

0% Thunder
( 7% severe)
N   8 37% 40°
High 68° JOHNSTOWN, PA 15915 weather forecast Day 1, 15 hours 5 PM 67° 67° Mostly Cloudy N   7 39% 41°
Mostly Cloudy



JOHNSTOWN, PA 15915 weather forecast Day 1, 18 hours 8 PM 63° 64° Mostly Cloudy 3%

0% Thunder
( 4% severe)
ENE   5 48% 43°
JOHNSTOWN, PA 15915 weather forecast Day 1, 21 hours 11 PM 56° 54° Partly Cloudy E   7 55% 40°
Tuesday
2 JUN 2026
JOHNSTOWN, PA 15915 weather forecast Day 2, 0 hours 2 AM 52° 49° Partly Cloudy 2%

0% Thunder
( 1% severe)
ENE   8 61% 39°
Low 49° JOHNSTOWN, PA 15915 weather forecast Day 2, 3 hours 5 AM 49° 46° Partly Cloudy ESE   7 74% 41°
High 68° JOHNSTOWN, PA 15915 weather forecast Day 2, 6 hours 8 AM 53° 51° Clear 10%
RAIN
<.01 in
0% Thunder
( 5% severe)
SE   7 71% 44°

Partly Cloudy



JOHNSTOWN, PA 15915 weather forecast Day 2, 9 hours 11 AM 62° 62° Partly Cloudy E   7 52% 44°
JOHNSTOWN, PA 15915 weather forecast Day 2, 12 hours 2 PM 65° 65° Partly Cloudy 2%

0% Thunder
( 8% severe)
NE   7 41% 41°
JOHNSTOWN, PA 15915 weather forecast Day 2, 15 hours 5 PM 67° 67° Partly Cloudy NNE   8 37% 40°
JOHNSTOWN, PA 15915 weather forecast Day 2, 18 hours 8 PM 62° 62° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNE   7 48% 42°
JOHNSTOWN, PA 15915 weather forecast Day 2, 21 hours 11 PM 55° 54° Partly Cloudy NNE   6 57% 40°
Wednesday
3 JUN 2026
JOHNSTOWN, PA 15915 weather forecast Day 3, 0 hours 2 AM 50° 48° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   5 66% 39°
Low 48° JOHNSTOWN, PA 15915 weather forecast Day 3, 3 hours 5 AM 48° 47° Partly Cloudy N   3 68% 38°
High 73° JOHNSTOWN, PA 15915 weather forecast Day 3, 6 hours 8 AM 55° 55° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   3 61% 42°

Clear



JOHNSTOWN, PA 15915 weather forecast Day 3, 9 hours 11 AM 65° 65° Clear N   7 41% 41°
JOHNSTOWN, PA 15915 weather forecast Day 3, 15 hours 2 PM 70° 70° Clear 0%

0% Thunder
( 6% severe)
N   8 35% 41°
JOHNSTOWN, PA 15915 weather forecast Day 3, 18 hours 5 PM 72° 72° Clear NNW   8 35% 43°
JOHNSTOWN, PA 15915 weather forecast Day 3, 21 hours 8 PM 66° 66° Clear     NW   6 50% 47°

JOHNSTOWN, PA extended weather forecast

Thursday
4 JUN 2026
Friday
5 JUN 2026
Saturday
6 JUN 2026
Sunday
7 JUN 2026
Monday
8 JUN 2026
Low 55° Low 58° Low 61° Low 62° Low 59°
High 78° High 80° High 78° High 74° High 70°
JOHNSTOWN, PA 15915 weather forecast Day 4 JOHNSTOWN, PA 15915 weather forecast Day 5 JOHNSTOWN, PA 15915 weather forecast Day 6 JOHNSTOWN, PA 15915 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
5% Rain
Clear
18% Rain
Mostly Cloudy
46% Rain
Overcast
70% Rain
Overcast
67% Rain
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