JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

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15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
9:54 PM EST NOV 11, 2026
Clear 48°F
Feels Like:	47°F
Dewpoint:	43°F
Rel. Hum.:	83%
Visibility:	10 miles
Wind:	SE at 3 mph
Pressure:	29.71 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 2026 Hurricanes	JOHNSTOWN, PA 15915 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. Southeast winds around 5 mph.

THURSDAY
Showers, mainly in the morning. Cooler with highs in the upper 40s. Southwest winds around 5 mph, becoming northwest with gusts up to 20 mph in the afternoon. Chance of rain near 100 percent.

THURSDAY NIGHT
Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Little or no snow accumulation. Cooler with lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

FRIDAY
Mostly cloudy. Colder with highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

FRIDAY NIGHT
Mostly cloudy. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

SATURDAY
Mostly cloudy. A chance of snow and rain showers in the afternoon. Highs around 40. Chance of precipitation 50 percent.

SATURDAY NIGHT
Mostly cloudy. A chance of snow showers after midnight. Lows around 30. Chance of snow 50 percent.

SUNDAY
Mostly cloudy. Highs in the lower 40s.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 30s.

MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s.

MONDAY NIGHT
Partly cloudy. Lows in the upper 20s.

TUESDAY
Mostly sunny. Highs in the mid 40s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 20s.

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 11/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
11 NOV 2026

1 PM

59°

58°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

WSW 7

49%

40°

High 60°

4 PM

59°

59°

Mostly Cloudy

W 5

49%

40°

Mostly Cloudy

7 PM

51°

50°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

ESE 5

68%

41°

10 PM

47°

44°

Mostly Cloudy

SSE 6

80%

41°

Thursday
12 NOV 2026

1 AM

46°

43°

Mostly Cloudy

47%
RAIN
.1–.25 in

0% Thunder
( 2% severe)

S 6

83%

41°

Low 45°

4 AM

46°

43°

Mostly Cloudy

S 6

86%

42°

High 49°

7 AM

45°

43°

Mostly Cloudy

88%
RAIN
***

0% Thunder
( 3% severe)

SSW 5

93%

43°

Mostly Cloudy

Rain Likely

10 AM

46°

42°

Mostly Cloudy

W 7

93%

44°

1 PM

46°

41°

Mostly Cloudy

68%
RAIN
.1–.25 in

0% Thunder
( 3% severe)

WNW 12

89%

43°

4 PM

45°

39°

Mostly Cloudy

NNW 13

76%

38°

7 PM

42°

35°

Mostly Cloudy

31%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

NNW 13

79%

36°

10 PM

38°

30°

Mostly Cloudy

NNW 12

79%

32°

Friday
13 NOV 2026

1 AM

35°

27°

Mostly Cloudy

43%
SNOW
2.5–5 in

0% Thunder
( 1% severe)

NNW 12

78%

29°

Low 32°

4 AM

33°

24°

Mostly Cloudy

NW 13

81%

28°

High 39°

7 AM

33°

24°

Mostly Cloudy

30%
SNOW
<.1 in

0% Thunder
( 1% severe)

NW 13

81%

28°

Mostly Cloudy

Chance of Snow

10 AM

35°

26°

Mostly Cloudy

NW 13

72%

27°

1 PM

37°

28°

Mostly Cloudy

13%
SNOW
<.1 in

0% Thunder
( 2% severe)

NW 15

64%

26°

4 PM

37°

28°

Mostly Cloudy

NW 14

55%

23°

7 PM

35°

27°

Mostly Cloudy

NW 12

66%

25°


JOHNSTOWN, PA extended weather forecast
Saturday 14 NOV 2026	Sunday 15 NOV 2026	Monday 16 NOV 2026	Tuesday 17 NOV 2026	Wednesday 18 NOV 2026
Low 27°	Low 29°	Low 31°	Low 32°	Low 34°
High 38°	High 41°	High 43°	High 44°	High 44°

Overcast 36% Rain/Snow	Overcast 31% Rain/Snow	Partly Cloudy 18% Rain/Snow	Mostly Cloudy 32% Rain	Mostly Cloudy 44% Rain

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