JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions
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  15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

JOHNSTOWN, PA
Current Weather
7:54 PM EDT MAR 9, 2026
Clear
57°F
Feels Like: 56°F
Dewpoint: 27°F
Rel. Hum.: 31%
Visibility: 10 miles
Wind: SW at 6 mph
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  15915 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

JOHNSTOWN, PA 15915
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Unseasonably mild. Lows around 50. Southwest winds 5 to 10 mph with gusts up to 20 mph.
TUESDAY
Partly sunny. A slight chance of showers in the afternoon. Continued unseasonably warm with highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Unseasonably mild. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
WEDNESDAY
Showers. Continued unseasonably warm with highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 90 percent.
WEDNESDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers after midnight. Some thunderstorms may produce gusty winds in the evening. Much cooler with lows in the lower 30s. Southwest winds 15 to 20 mph, becoming west after midnight. Gusts up to 40 mph. Chance of rain near 100 percent.
THURSDAY
Mostly cloudy. Snow and rain showers likely in the morning. Little or no snow accumulation. Much cooler with highs in the upper 30s. Chance of precipitation 70 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 20s.
FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 50 percent.
SATURDAY
Partly sunny. Highs in the mid 40s.
SATURDAY NIGHT
Mostly cloudy with a chance of snow and rain showers. Lows in the mid 30s. Chance of precipitation 40 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of rain and snow showers. Not as cool with highs in the upper 50s. Chance of precipitation 40 percent.
SUNDAY NIGHT
Rain showers likely in the evening, then rain and snow showers after midnight. Lows around 30. Chance of precipitation 80 percent.

  15915 WEATHER SATELLITE LOOPS
Visible Weather Satellite
JOHNSTOWN, PA 15915
Infrared Weather Satellite
JOHNSTOWN, PA 15915
  15915 WEATHER RADAR LOOP
NEXRAD Weather Radar
JOHNSTOWN, PA 15915
 MOS COMPUTER WEATHER FORECAST

JOHNSTOWN, PA 3 hourly weather forecast
weather forecast created  6:00 AM CST  3/ 9/2026
Monday
9 MAR 2026		 JOHNSTOWN, PA 15915 weather forecast Day 1, 12 hours 1 PM 61° 59° Clear 0%

 0% Thunder
( 0% severe)		 SW   13 41% 37°
High 64° JOHNSTOWN, PA 15915 weather forecast Day 1, 15 hours 4 PM 63° 62° Clear WSW   12 34% 34°
Clear



 JOHNSTOWN, PA 15915 weather forecast Day 1, 18 hours 7 PM 56° 54° Clear 0%

 0% Thunder
( 0% severe)		 SW   8 45% 35°
JOHNSTOWN, PA 15915 weather forecast Day 1, 21 hours 10 PM 53° 50° Clear SW   8 50% 35°
Tuesday
10 MAR 2026		 JOHNSTOWN, PA 15915 weather forecast Day 2, 0 hours 1 AM 53° 50° Clear 2%

 0% Thunder
( 1% severe)		 SW   8 54% 37°
Low 51° JOHNSTOWN, PA 15915 weather forecast Day 2, 3 hours 4 AM 54° 52° Partly Cloudy SW   8 61% 41°
High 69° JOHNSTOWN, PA 15915 weather forecast Day 2, 6 hours 7 AM 54° 52° Partly Cloudy 5%

 0% Thunder
( 1% severe)		 SW   8 74% 46°

Mostly Cloudy



 JOHNSTOWN, PA 15915 weather forecast Day 2, 9 hours 10 AM 61° 60° Mostly Cloudy SW   10 70% 51°
JOHNSTOWN, PA 15915 weather forecast Day 2, 12 hours 1 PM 66° 66° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 5% severe)		 WSW   12 63% 53°
JOHNSTOWN, PA 15915 weather forecast Day 2, 15 hours 4 PM 67° 67° Partly Cloudy WSW   10 61% 53°
JOHNSTOWN, PA 15915 weather forecast Day 2, 18 hours 7 PM 63° 63° Partly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 4% severe)		 SW   6 70% 53°
JOHNSTOWN, PA 15915 weather forecast Day 2, 21 hours 10 PM 61° 60° Partly Cloudy SSW   7 75% 53°
Wednesday
11 MAR 2026		 JOHNSTOWN, PA 15915 weather forecast Day 3, 0 hours 1 AM 60° 59° Mostly Cloudy 22%
RAIN
<.01 in		 0% Thunder
( 5% severe)		 SSW   8 81% 54°
Low 58° JOHNSTOWN, PA 15915 weather forecast Day 3, 3 hours 4 AM 60° 59° Mostly Cloudy SSW   9 84% 55°
High 72° JOHNSTOWN, PA 15915 weather forecast Day 3, 6 hours 7 AM 60° 58° Mostly Cloudy 73%
RAIN
***		 0% Thunder
( 8% severe)		 SSW   10 84% 55°

Mostly Cloudy

Rain Likely

 JOHNSTOWN, PA 15915 weather forecast Day 3, 9 hours 10 AM 64° 63° Mostly Cloudy SSW   13 75% 56°
JOHNSTOWN, PA 15915 weather forecast Day 3, 15 hours 1 PM 66° 66° Mostly Cloudy 78%
RAIN
***		 0% Thunder
( 7% severe)		 SW   15 70% 56°
JOHNSTOWN, PA 15915 weather forecast Day 3, 18 hours 4 PM 69° 69° Mostly Cloudy SW   16 59% 54°
JOHNSTOWN, PA 15915 weather forecast Day 3, 21 hours 7 PM 65° 65° Mostly Cloudy     SW   15 63% 52°

JOHNSTOWN, PA extended weather forecast
Thursday
12 MAR 2026		 Friday
13 MAR 2026		 Saturday
14 MAR 2026		 Sunday
15 MAR 2026		 Monday
16 MAR 2026
Low 33° Low 24° Low 31° Low 38° Low 35°
High 37° High 41° High 47° High 57° High 37°
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
Overcast
86% Rain/Snow		 Partly Cloudy
37% Rain/Snow		 Partly Cloudy
23% Rain/Snow		 Mostly Cloudy
31% Rain		 Overcast
47% Rain/Snow
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