JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
12:54 AM EST DEC 14, 2025
Overcast Light Snow Mist 21°F
Feels Like:	11°F
Dewpoint:	19°F
Rel. Hum.:	91%
Visibility:	1 miles
Wind:	WNW at 9 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Weather Map

(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

REST OF TONIGHT
Snow showers likely. Snow accumulation around an inch. Lows around 10 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent. Wind chill values as low as 2 below.

SUNDAY
Mostly cloudy with a 50 percent chance of snow showers. Additional snow accumulation up to 1 inch possible. Much colder with highs around 15. West winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 8 below.

SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Near steady temperature around 12. Northwest winds 15 to 20 mph with gusts up to 40 mph. Wind chill values as low as 7 below.

MONDAY
Mostly cloudy. Highs around 20. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 3 below.

MONDAY NIGHT
Partly cloudy. Lows around 10. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 2 below.

TUESDAY
Mostly sunny. Not as cool with highs around 30. Wind chill values as low as 5 below in the morning.

TUESDAY NIGHT
Mostly cloudy. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s after midnight.

WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 30s.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 20s.

THURSDAY
Mostly cloudy. A chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the mid 40s. Chance of rain 70 percent.

THURSDAY NIGHT
Rain showers in the evening, then a chance of rain and snow showers after midnight. Lows in the mid 20s. Chance of precipitation 80 percent.

FRIDAY
Partly sunny. Cooler with highs in the lower 30s.

FRIDAY NIGHT
Mostly cloudy. Lows around 20.

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 PM CST 12/13/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
14 DEC 2025

1 AM

20°

9°

Overcast

52%
SNOW
>20 in

0% Thunder
( 2% severe)

WNW 10

82%

16°

Low 7°

4 AM

16°

3°

Mostly Cloudy

WNW 12

78%

11°

High 12°

7 AM

11°

-5°

Mostly Cloudy

8%

0% Thunder
( 3% severe)

WNW 14

77%

6°

Mostly Cloudy

10 AM

8°

-9°

Mostly Cloudy

WNW 15

73%

2°

1 PM

9°

-9°

Mostly Cloudy

15%
SNOW
1–2.5 in

0% Thunder
( 2% severe)

WNW 17

69%

2°

4 PM

10°

-8°

Mostly Cloudy

W 17

69%

3°

7 PM

10°

-8°

Mostly Cloudy

9%

0% Thunder
( 0% severe)

WNW 17

73%

4°

10 PM

10°

-7°

Mostly Cloudy

WNW 16

73%

4°

Monday
15 DEC 2025

1 AM

11°

-5°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

WNW 14

77%

6°

Low 8°

4 AM

12°

-3°

Mostly Cloudy

W 14

77%

7°

High 17°

7 AM

11°

-4°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

W 13

77%

6°

Mostly Cloudy

10 AM

11°

-4°

Mostly Cloudy

W 13

77%

6°

1 PM

13°

-1°

Mostly Cloudy

10%
SNOW
<.1 in

0% Thunder
( 0% severe)

W 12

70%

6°

4 PM

16°

3°

Mostly Cloudy

WSW 12

60%

6°

7 PM

16°

3°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WSW 12

60%

6°

10 PM

17°

4°

Partly Cloudy

W 13

57%

6°


JOHNSTOWN, PA extended weather forecast
Tuesday 16 DEC 2025	Wednesday 17 DEC 2025	Thursday 18 DEC 2025	Friday 19 DEC 2025	Saturday 20 DEC 2025
Low 16°	Low 30°	Low 26°	Low 22°	Low 20°
High 31°	High 42°	High 39°	High 24°	High 35°

Partly Cloudy	Partly Cloudy 11% Rain/Ice	Mostly Cloudy 49% Snow/Ice	Overcast 78% Rain/Snow	Overcast 16% Snow/Ice

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 © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately