JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


JOHNSTOWN, PA
Current Weather

6:54 AM EST NOV 4, 2026
Clear
54°F
Feels Like: 54°F
Dewpoint: 46°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSE at 3 mph
Pressure: 30.11 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

JOHNSTOWN, PA 15915
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. Continued unseasonably warm with highs in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.
TONIGHT
Rain likely in the evening, then rain after midnight. Unseasonably mild. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
THURSDAY
Rain likely in the morning, then partly sunny 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 70 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Mild. Lows in the upper 40s. Southwest winds around 5 mph.
FRIDAY
Partly sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Lows in the lower 40s. Chance of rain 40 percent.
SATURDAY
Mostly cloudy with a 40 percent chance of rain. Cooler with highs in the upper 40s.
SATURDAY NIGHT
Mostly cloudy. Lows in the mid 30s.
SUNDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 50s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
MONDAY
Mostly sunny. Highs in the lower 50s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
TUESDAY
Mostly sunny. Highs in the mid 50s.

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  6:00 PM CST 11/ 3/2026
Wednesday
4 NOV 2026
JOHNSTOWN, PA 15915 weather forecast Day 1, 0 hours 1 AM 53° 50° Clear 1%

0% Thunder
( 0% severe)
S   8 80% 47°
Low 49° JOHNSTOWN, PA 15915 weather forecast Day 1, 3 hours 4 AM 52° 50° Clear S   7 86% 48°
High 70° JOHNSTOWN, PA 15915 weather forecast Day 1, 6 hours 7 AM 50° 47° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   7 93% 48°

Mostly Cloudy



JOHNSTOWN, PA 15915 weather forecast Day 1, 9 hours 10 AM 60° 59° Mostly Cloudy SSE   8 72% 51°
JOHNSTOWN, PA 15915 weather forecast Day 1, 12 hours 1 PM 68° 68° Mostly Cloudy 6%

0% Thunder
( 0% severe)
S   12 51% 49°
JOHNSTOWN, PA 15915 weather forecast Day 1, 15 hours 4 PM 68° 68° Mostly Cloudy SSE   13 49% 48°
JOHNSTOWN, PA 15915 weather forecast Day 1, 18 hours 7 PM 62° 61° Mostly Cloudy 82%
RAIN
.5–1 in
0% Thunder
( 11% severe)
SSE   12 65% 50°
JOHNSTOWN, PA 15915 weather forecast Day 1, 21 hours 10 PM 60° 58° Mostly Cloudy S   12 78% 53°
Thursday
5 NOV 2026
JOHNSTOWN, PA 15915 weather forecast Day 2, 0 hours 1 AM 59° 57° Mostly Cloudy 94%
RAIN
***
0% Thunder
( 11% severe)
S   10 93% 57°
Low 57° JOHNSTOWN, PA 15915 weather forecast Day 2, 3 hours 4 AM 60° 58° Mostly Cloudy S   10 93% 58°
High 66° JOHNSTOWN, PA 15915 weather forecast Day 2, 6 hours 7 AM 59° 58° Mostly Cloudy 33%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SSW   8 96% 58°

Mostly Cloudy

Chance of Rain

JOHNSTOWN, PA 15915 weather forecast Day 2, 9 hours 10 AM 60° 59° Mostly Cloudy WSW   9 96% 59°
JOHNSTOWN, PA 15915 weather forecast Day 2, 12 hours 1 PM 64° 63° Mostly Cloudy 2%

0% Thunder
( 0% severe)
WSW   13 73% 55°
JOHNSTOWN, PA 15915 weather forecast Day 2, 15 hours 4 PM 64° 64° Partly Cloudy WSW   9 65% 52°
JOHNSTOWN, PA 15915 weather forecast Day 2, 18 hours 7 PM 57° 56° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   7 80% 51°
JOHNSTOWN, PA 15915 weather forecast Day 2, 21 hours 10 PM 54° 53° Partly Cloudy WSW   6 86% 50°

JOHNSTOWN, PA extended weather forecast

Friday
6 NOV 2026
Saturday
7 NOV 2026
Sunday
8 NOV 2026
Monday
9 NOV 2026
Tuesday
10 NOV 2026
Low 50° Low 41° Low 37° Low 37° Low 38°
High 64° High 45° High 50° High 54° High 53°
JOHNSTOWN, PA 15915 weather forecast Day 3 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
Mostly Cloudy
18% Rain
Overcast
59% Rain
Mostly Cloudy
32% Rain
Clear
9% Rain
Clear
11% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Johnstown, PA
Johnstown, PA snow
Johnstown, PA radar
PA map
-or-
-or-
-or-
 
15915
15915 snow
15915 radar
 
-or-
-or-
 
 
PA
PA snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions