JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

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15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
8:54 PM EST NOV 24, 2025
Clear 43°F
Feels Like:	38°F
Dewpoint:	25°F
Rel. Hum.:	48%
Visibility:	10 miles
Wind:	SSE at 8 mph
Pressure:	30.17 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 cloudy. Lows in the upper 30s. South winds 5 to 10 mph.

TUESDAY
Rain likely in the morning, then periods of rain in the afternoon. Highs in the lower 50s. South winds 5 to 10 mph. Chance of rain near 100 percent.

TUESDAY NIGHT
Showers, mainly in the evening. Lows in the mid 40s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

WEDNESDAY
Showers, mainly in the morning. Highs in the upper 50s. Temperature falling into the upper 40s in the afternoon. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain 90 percent.

WEDNESDAY NIGHT
Mostly cloudy and blustery. Much cooler with lows in the mid 20s. West winds 15 to 25 mph with gusts up to 45 mph.

THANKSGIVING DAY
Mostly cloudy and blustery. Much colder with highs around 30.

THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of snow showers. Blustery with lows in the lower 20s. Wind chill values as low as 5 above.

FRIDAY
Mostly cloudy and blustery. Highs in the upper 20s. Wind chill values as low as 5 above.

FRIDAY NIGHT
Mostly cloudy. Lows in the lower 20s.

SATURDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 30s.

SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of snow showers. Lows in the mid 20s.

SUNDAY
A chance of snow in the morning. Mostly cloudy with a chance of rain. Highs around 40. Chance of precipitation 40 percent.

SUNDAY NIGHT
Rain likely. Lows in the lower 30s. Chance of rain 60 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 11/24/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
24 NOV 2025

1 PM

46°

45°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

WSW 2

47%

27°

High 48°

4 PM

47°

44°

Mostly Cloudy

SE 6

45%

27°

Mostly Cloudy

7 PM

41°

36°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

SSE 8

52%

25°

10 PM

41°

36°

Mostly Cloudy

S 8

54%

26°

Tuesday
25 NOV 2025

1 AM

41°

36°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

S 8

57%

27°

Low 38°

4 AM

42°

37°

Mostly Cloudy

S 8

60%

29°

High 51°

7 AM

42°

37°

Mostly Cloudy

83%
RAIN
***

0% Thunder
( 1% severe)

S 8

65%

31°

Overcast

Rain

10 AM

44°

39°

Mostly Cloudy

S 9

73%

36°

1 PM

45°

40°

Overcast

95%
RAIN
***

0% Thunder
( 1% severe)

S 10

82%

40°

4 PM

47°

42°

Overcast

S 10

80%

41°

7 PM

47°

43°

Mostly Cloudy

66%
RAIN
>2 in

0% Thunder
( 5% severe)

S 9

86%

43°

10 PM

49°

45°

Mostly Cloudy

S 9

89%

46°

Wednesday
26 NOV 2025

1 AM

51°

48°

Mostly Cloudy

45%
RAIN
.1–.25 in

0% Thunder
( 5% severe)

SSW 8

89%

48°

Low 46°

4 AM

51°

48°

Mostly Cloudy

SW 9

93%

49°

High 54°

7 AM

51°

48°

Mostly Cloudy

53%
RAIN
.1–.25 in

0% Thunder
( 4% severe)

SW 9

89%

48°

Mostly Cloudy

Rain Likely

10 AM

52°

48°

Mostly Cloudy

SW 12

89%

49°

1 PM

52°

47°

Mostly Cloudy

37%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

WSW 15

77%

45°

4 PM

47°

40°

Mostly Cloudy

W 17

65%

36°

7 PM

39°

30°

Mostly Cloudy

W 18

61%

27°


JOHNSTOWN, PA extended weather forecast
Thursday 27 NOV 2025	Friday 28 NOV 2025	Saturday 29 NOV 2025	Sunday 30 NOV 2025	Monday 1 DEC 2025
Low 26°	Low 21°	Low 20°	Low 24°	Low 33°
High 32°	High 29°	High 33°	High 41°	High 46°

Overcast 36% Rain/Snow	Overcast 32% Snow	Overcast 21% Snow	Overcast 26% Snow	Overcast 53% Rain

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