JOHNSTOWN, PA 15904 Weather Forecast & Current Conditions

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JOHNSTOWN, PA
Current Weather

12:54 AM EDT AUG 7, 2025
Overcast
63°F
Feels Like: 63°F
Dewpoint: 55°F
Rel. Hum.: 75%
Visibility: 8 miles
Wind: ESE at 7 mph
Pressure: 30.37 inches
Last 72 hours

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JOHNSTOWN, PA 15904
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy with a 20 percent chance of showers. Lows around 60. Southeast winds around 5 mph.
THURSDAY
Mostly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows around 60. Southeast winds 5 to 10 mph.
FRIDAY
Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s. Southeast winds 5 to 10 mph.
SATURDAY
Sunny. Highs in the lower 80s.
SATURDAY NIGHT
Mostly clear. Lows around 60.
SUNDAY
Sunny. Very warm with highs in the mid 80s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 60s.
MONDAY
Mostly sunny. Hot with highs in the mid 80s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid, hot with highs in the mid 80s. Chance of rain 30 percent.
TUESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 60s. Chance of rain 30 percent.

Visible Weather Satellite
JOHNSTOWN, PA 15904
Infrared Weather Satellite
JOHNSTOWN, PA 15904
NEXRAD Weather Radar
JOHNSTOWN, PA 15904

JOHNSTOWN, PA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  8/ 6/2025
Thursday
7 AUG 2025
JOHNSTOWN, PA 15904 weather forecast Day 1, 0 hours 2 AM 62° 62° Partly Cloudy 9%

0% Thunder
( 0% severe)
SE   7 81% 56°
Low 60° JOHNSTOWN, PA 15904 weather forecast Day 1, 3 hours 5 AM 61° 60° Partly Cloudy SE   8 90% 58°
High 76° JOHNSTOWN, PA 15904 weather forecast Day 1, 6 hours 8 AM 62° 61° Partly Cloudy 2%

0% Thunder
( 2% severe)
SE   8 90% 59°

Partly Cloudy



JOHNSTOWN, PA 15904 weather forecast Day 1, 9 hours 11 AM 68° 68° Partly Cloudy SE   10 70% 58°
JOHNSTOWN, PA 15904 weather forecast Day 1, 12 hours 2 PM 73° 73° Partly Cloudy 4%

0% Thunder
( 6% severe)
SE   10 55% 56°
JOHNSTOWN, PA 15904 weather forecast Day 1, 15 hours 5 PM 73° 73° Partly Cloudy SE   10 53% 55°
JOHNSTOWN, PA 15904 weather forecast Day 1, 18 hours 8 PM 69° 69° Partly Cloudy 2%

0% Thunder
( 2% severe)
SE   8 63% 56°
JOHNSTOWN, PA 15904 weather forecast Day 1, 21 hours 11 PM 66° 66° Clear SE   8 70% 56°
Friday
8 AUG 2025
JOHNSTOWN, PA 15904 weather forecast Day 2, 0 hours 2 AM 63° 63° Partly Cloudy 2%

0% Thunder
( 0% severe)
SSE   8 81% 57°
Low 60° JOHNSTOWN, PA 15904 weather forecast Day 2, 3 hours 5 AM 62° 62° Partly Cloudy SSE   7 87% 58°
High 77° JOHNSTOWN, PA 15904 weather forecast Day 2, 6 hours 8 AM 62° 62° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSE   7 87% 58°

Partly Cloudy



JOHNSTOWN, PA 15904 weather forecast Day 2, 9 hours 11 AM 70° 70° Partly Cloudy SE   8 63% 57°
JOHNSTOWN, PA 15904 weather forecast Day 2, 12 hours 2 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 6% severe)
SE   8 50% 55°
JOHNSTOWN, PA 15904 weather forecast Day 2, 15 hours 5 PM 75° 75° Clear SE   9 48% 54°
JOHNSTOWN, PA 15904 weather forecast Day 2, 18 hours 8 PM 70° 70° Clear 0%

0% Thunder
( 3% severe)
SE   7 57% 54°
JOHNSTOWN, PA 15904 weather forecast Day 2, 21 hours 11 PM 65° 65° Clear SE   7 68% 54°

JOHNSTOWN, PA extended weather forecast

BAD DAY
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Low 60° Low 59° Low 61° Low 64° Low 65°
High 77° High 79° High 83° High 83° High 81°
JOHNSTOWN, PA 15904 weather forecast Day 3 JOHNSTOWN, PA 15904 weather forecast Day 4 JOHNSTOWN, PA 15904 weather forecast Day 5 JOHNSTOWN, PA 15904 weather forecast Day 6 JOHNSTOWN, PA 15904 weather forecast Day 7
Partly Cloudy
12% Rain
Partly Cloudy
9% Rain
Partly Cloudy
20% Rain
Partly Cloudy
36% Rain
Mostly Cloudy
64% Rain
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