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

JOHNSTOWN, PA
Current Weather
3:54 PM EST FEB 6, 2026
Overcast
Light Snow
Mist
21°F
Feels Like: 10°F
Dewpoint: 18°F
Rel. Hum.: 87%
Visibility: 5 miles
Wind: W at 10 mph
Pressure: 29.49 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
THIS AFTERNOON
Snow. Snow accumulation around an inch. Near steady temperature in the mid 20s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 80 percent.
TONIGHT
Mostly cloudy with a 50 percent chance of snow. Areas of blowing snow. Total snow accumulation of 2 to 4 inches possible. Blustery and much colder with lows around 5 below. Northwest winds 15 to 25 mph. Gusts up to 40 mph, increasing to 50 mph after midnight. Wind chill values as low as 27 below after midnight.
SATURDAY
Partly sunny in the morning, then becoming mostly cloudy. Areas of blowing snow in the morning. Blustery and much colder with highs around 5 above. Northwest winds 20 to 25 mph with gusts up to 50 mph. Wind chill values as low as 31 below.
SATURDAY NIGHT
Mostly cloudy and blustery, cold with lows around zero. Northwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph after midnight. Wind chill values as low as 21 below.
SUNDAY
Partly sunny. Continued cold with highs around 15. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 21 below.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around zero. Wind chill values as low as 10 below.
MONDAY
Partly sunny in the morning, then becoming mostly cloudy. Not as cold with highs in the upper 20s.
MONDAY NIGHT
Mostly cloudy. Not as cool with lows around 20.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the upper 30s.
TUESDAY NIGHT
Mostly cloudy. A chance of rain and freezing rain after midnight. Not as cool with lows in the upper 20s. Chance of precipitation 40 percent.
WEDNESDAY
Rain and freezing rain likely, mainly in the morning. Highs in the upper 30s. Chance of precipitation 60 percent.
WEDNESDAY NIGHT
A chance of rain in the evening. Cloudy with a chance of snow. Lows in the lower 20s. Chance of precipitation 50 percent.
THURSDAY
Mostly cloudy. A chance of snow in the morning. Colder with highs in the upper 20s. Chance of snow 40 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  2/ 6/2026
Friday
6 FEB 2026		 JOHNSTOWN, PA 15915 weather forecast Day 1, 12 hours 1 PM 21° 10° Mostly Cloudy 55%
SNOW
10–20 in		 0% Thunder
( 2% severe)		 SW   10 83% 17°
High 24° JOHNSTOWN, PA 15915 weather forecast Day 1, 15 hours 4 PM 23° 12° Mostly Cloudy W   10 79% 18°
Mostly Cloudy

Snow Likely

 JOHNSTOWN, PA 15915 weather forecast Day 1, 18 hours 7 PM 23° 12° Mostly Cloudy 48%
SNOW
5–10 in		 0% Thunder
( 0% severe)		 W   12 79% 18°
JOHNSTOWN, PA 15915 weather forecast Day 1, 21 hours 10 PM 22° 9° Mostly Cloudy WNW   15 83% 18°
Saturday
7 FEB 2026		 JOHNSTOWN, PA 15915 weather forecast Day 2, 0 hours 1 AM 14° -4° Mostly Cloudy 14%
SNOW
.1–1 in		 0% Thunder
( 0% severe)		 WNW   20 74% 8°
Low -4° JOHNSTOWN, PA 15915 weather forecast Day 2, 3 hours 4 AM 5° -16° Mostly Cloudy WNW   22 69% -2°
High 4° JOHNSTOWN, PA 15915 weather forecast Day 2, 6 hours 7 AM -1° -24° Mostly Cloudy 5%

 0% Thunder
( 0% severe)		 WNW   22 68% -8°

Mostly Cloudy




Windy		 JOHNSTOWN, PA 15915 weather forecast Day 2, 9 hours 10 AM -2° -26° Mostly Cloudy NW   22 65% -10°
JOHNSTOWN, PA 15915 weather forecast Day 2, 12 hours 1 PM 2° -20° Mostly Cloudy 2%

 0% Thunder
( 0% severe)		 WNW   22 61% -7°
JOHNSTOWN, PA 15915 weather forecast Day 2, 15 hours 4 PM 4° -17° Mostly Cloudy WNW   21 61% -5°
JOHNSTOWN, PA 15915 weather forecast Day 2, 18 hours 7 PM 4° -16° Mostly Cloudy 0%

 0% Thunder
( 0% severe)		 WNW   18 61% -5°
JOHNSTOWN, PA 15915 weather forecast Day 2, 21 hours 10 PM 3° -17° Mostly Cloudy WNW   17 65% -5°
Sunday
8 FEB 2026		 JOHNSTOWN, PA 15915 weather forecast Day 3, 0 hours 1 AM 2° -17° Mostly Cloudy 0%

 0% Thunder
( 0% severe)		 WNW   15 68% -5°
Low -2° JOHNSTOWN, PA 15915 weather forecast Day 3, 3 hours 4 AM 1° -17° Mostly Cloudy WNW   14 68% -6°
High 11° JOHNSTOWN, PA 15915 weather forecast Day 3, 6 hours 7 AM 0° -17° Mostly Cloudy 5%

 0% Thunder
( 0% severe)		 WNW   12 72% -6°

Mostly Cloudy



 JOHNSTOWN, PA 15915 weather forecast Day 3, 9 hours 10 AM 4° -12° Mostly Cloudy WNW   12 69% -3°
JOHNSTOWN, PA 15915 weather forecast Day 3, 15 hours 1 PM 9° -6° Mostly Cloudy 3%

 0% Thunder
( 0% severe)		 WNW   12 59% -1°
JOHNSTOWN, PA 15915 weather forecast Day 3, 18 hours 4 PM 11° -3° Mostly Cloudy WNW   12 59% 1°
JOHNSTOWN, PA 15915 weather forecast Day 3, 21 hours 7 PM 8° -4° Partly Cloudy     WNW   8 65% 0°

JOHNSTOWN, PA extended weather forecast
Monday
9 FEB 2026		 Tuesday
10 FEB 2026		 Wednesday
11 FEB 2026		 Thursday
12 FEB 2026		 Friday
13 FEB 2026
Low 10° Low 28° Low 25° Low 17° Low 16°
High 29° High 39° High 26° High 23° High 29°
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
12% Snow		 Overcast
20% Rain/Snow/Ice		 Overcast
54% Rain/Snow		 Overcast
42% Snow		 Overcast
32% Snow
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