JOHNSTOWN, PA 15906 Weather Forecast & Current Conditions
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  15906 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

JOHNSTOWN, PA
Current Weather
7:54 AM EDT APR 1, 2026
Overcast
54°F
Feels Like: 51°F
Dewpoint: 54°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSW at 10 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  15906 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

JOHNSTOWN, PA 15906
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Rain. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Cooler with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
TONIGHT
Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Mild. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 90 percent.
THURSDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Unseasonably mild. Lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
FRIDAY
Partly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the upper 50s. Chance of rain 50 percent.
SATURDAY
Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Continued unseasonably warm with highs in the upper 70s. Chance of rain 60 percent.
SATURDAY NIGHT
A chance of thunderstorms in the evening. Showers likely. Cooler with lows in the upper 40s. Chance of rain 70 percent.
SUNDAY
Showers likely. Much cooler with highs in the upper 50s. Chance of rain 70 percent.
SUNDAY NIGHT
A chance of rain showers in the evening. Mostly cloudy. Much cooler with lows in the lower 30s. Chance of rain 50 percent.
MONDAY
Mostly sunny. Highs in the upper 40s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 30s.
TUESDAY
Partly sunny with a chance of snow and rain showers. Highs around 50. Chance of precipitation 40 percent.

  15906 WEATHER SATELLITE LOOPS
Visible Weather Satellite
JOHNSTOWN, PA 15906
Infrared Weather Satellite
JOHNSTOWN, PA 15906
  15906 WEATHER RADAR LOOP
NEXRAD Weather Radar
JOHNSTOWN, PA 15906
 MOS COMPUTER WEATHER FORECAST

JOHNSTOWN, PA 3 hourly weather forecast
weather forecast created  6:00 PM CST  3/31/2026
Wednesday
1 APR 2026		 JOHNSTOWN, PA 15906 weather forecast Day 1, 0 hours 1 AM 63° 61° Mostly Cloudy 79%
RAIN
***		 0% Thunder
( 27% severe)		 W   15 70% 53°
Low 59° JOHNSTOWN, PA 15906 weather forecast Day 1, 3 hours 4 AM 61° 59° Mostly Cloudy W   14 81% 55°
High 66° JOHNSTOWN, PA 15906 weather forecast Day 1, 6 hours 7 AM 60° 58° Mostly Cloudy 68%
RAIN
.5–1 in		 0% Thunder
( 20% severe)		 WSW   13 84% 55°

Mostly Cloudy

Rain Likely

 JOHNSTOWN, PA 15906 weather forecast Day 1, 9 hours 10 AM 61° 59° Mostly Cloudy W   12 81% 55°
JOHNSTOWN, PA 15906 weather forecast Day 1, 12 hours 1 PM 64° 64° Mostly Cloudy 76%
RAIN
1–2 in		 0% Thunder
( 26% severe)		 W   9 73% 55°
JOHNSTOWN, PA 15906 weather forecast Day 1, 15 hours 4 PM 63° 63° Mostly Cloudy NNW   7 70% 53°
JOHNSTOWN, PA 15906 weather forecast Day 1, 18 hours 7 PM 60° 60° Mostly Cloudy 70%
RAIN
***		 0% Thunder
( 22% severe)		 E   6 78% 53°
JOHNSTOWN, PA 15906 weather forecast Day 1, 21 hours 10 PM 57° 56° Mostly Cloudy E   6 83% 52°
Thursday
2 APR 2026		 JOHNSTOWN, PA 15906 weather forecast Day 2, 0 hours 1 AM 54° 52° Mostly Cloudy 33%
RAIN
.5–1 in		 0% Thunder
( 7% severe)		 E   8 86% 50°
Low 54° JOHNSTOWN, PA 15906 weather forecast Day 2, 3 hours 4 AM 54° 52° Mostly Cloudy SE   8 86% 50°
High 69° JOHNSTOWN, PA 15906 weather forecast Day 2, 6 hours 7 AM 55° 52° Mostly Cloudy 30%
RAIN
.01–.1 in		 0% Thunder
( 13% severe)		 SSE   9 86% 51°

Mostly Cloudy

Rain Likely

 JOHNSTOWN, PA 15906 weather forecast Day 2, 9 hours 10 AM 61° 60° Mostly Cloudy SSE   10 78% 54°
JOHNSTOWN, PA 15906 weather forecast Day 2, 12 hours 1 PM 66° 66° Mostly Cloudy 59%
RAIN
.25–.5 in		 0% Thunder
( 19% severe)		 SSE   12 68% 55°
JOHNSTOWN, PA 15906 weather forecast Day 2, 15 hours 4 PM 66° 66° Partly Cloudy SSE   12 65% 54°
JOHNSTOWN, PA 15906 weather forecast Day 2, 18 hours 7 PM 62° 61° Mostly Cloudy 22%
RAIN
.01–.1 in		 0% Thunder
( 12% severe)		 SE   12 75% 54°
JOHNSTOWN, PA 15906 weather forecast Day 2, 21 hours 10 PM 59° 57° Mostly Cloudy SSE   13 78% 52°

JOHNSTOWN, PA extended weather forecast
Friday
3 APR 2026		 Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026
Low 51° Low 57° Low 49° Low 32° Low 32°
High 74° High 75° High 51° High 46° High 41°
JOHNSTOWN, PA 15906 weather forecast Day 3 JOHNSTOWN, PA 15906 weather forecast Day 4 JOHNSTOWN, PA 15906 weather forecast Day 5 JOHNSTOWN, PA 15906 weather forecast Day 6 JOHNSTOWN, PA 15906 weather forecast Day 7
Overcast
63% Rain		 Mostly Cloudy
52% Rain		 Overcast
92% Rain		 Overcast
46% Rain/Snow		 Overcast
53% Rain
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