JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

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15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
5:54 PM EDT OCT 27, 2025
Clear 46°F
Feels Like:	43°F
Dewpoint:	27°F
Rel. Hum.:	47%
Visibility:	10 miles
Wind:	E at 6 mph
Pressure:	30.21 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 clear. Lows in the lower 30s. East winds 5 to 10 mph with gusts up to 20 mph.

TUESDAY
Sunny. Highs in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph.

TUESDAY NIGHT
Mostly clear. Lows in the lower 30s. East winds 5 to 10 mph with gusts up to 20 mph.

WEDNESDAY
Mostly sunny in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 40s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent.

WEDNESDAY NIGHT
Rain likely in the evening, then rain after midnight. Lows in the lower 40s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

THURSDAY
Rain. Highs in the lower 50s. Chance of rain 90 percent.

THURSDAY NIGHT
Showers. Lows in the upper 30s. Chance of rain 90 percent.

FRIDAY
Showers, mainly in the morning. Highs in the mid 40s. Chance of rain 90 percent.

FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.

SATURDAY
Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of rain showers. Highs in the upper 40s.

SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 30s.

SUNDAY
Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 40s.

SUNDAY NIGHT
Mostly cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Lows in the mid 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 10/27/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
27 OCT 2025

1 PM

49°

45°

Clear

0%

0% Thunder
( 0% severe)

ESE 10

48%

30°

High 51°

4 PM

50°

46°

Clear

E 10

44%

29°

Clear

7 PM

41°

36°

Clear

0%

0% Thunder
( 0% severe)

E 8

59%

28°

10 PM

39°

33°

Clear

E 8

64%

28°

Tuesday
28 OCT 2025

1 AM

37°

31°

Partly Cloudy

0%

0% Thunder
( 0% severe)

E 8

69%

28°

Low 33°

4 AM

35°

28°

Clear

E 8

75%

28°

High 49°

7 AM

33°

25°

Partly Cloudy

0%

0% Thunder
( 0% severe)

E 9

85%

29°

Partly Cloudy

10 AM

41°

34°

Partly Cloudy

E 13

65%

30°

1 PM

47°

41°

Partly Cloudy

1%

0% Thunder
( 0% severe)

E 13

49%

29°

4 PM

47°

41°

Partly Cloudy

E 13

47%

28°

7 PM

40°

35°

Partly Cloudy

3%

0% Thunder
( 1% severe)

E 8

62%

28°

10 PM

40°

35°

Partly Cloudy

E 8

64%

29°

Wednesday
29 OCT 2025

1 AM

38°

32°

Partly Cloudy

8%

0% Thunder
( 0% severe)

E 8

76%

31°

Low 34°

4 AM

37°

30°

Partly Cloudy

E 9

79%

31°

High 48°

7 AM

36°

29°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 9

85%

32°

Mostly Cloudy

Chance of Rain

10 AM

42°

36°

Mostly Cloudy

E 12

70%

33°

1 PM

45°

39°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 1% severe)

E 12

65%

34°

4 PM

45°

39°

Mostly Cloudy

E 13

68%

35°

7 PM

43°

37°

Mostly Cloudy

E 10

79%

37°


JOHNSTOWN, PA extended weather forecast
Thursday 30 OCT 2025	Friday 31 OCT 2025	Saturday 1 NOV 2025	Sunday 2 NOV 2025	Monday 3 NOV 2025
Low 40°	Low 38°	Low 38°	Low 38°	Low 34°
High 50°	High 44°	High 50°	High 46°	High 46°

Overcast 99% Rain	Overcast 83% Rain	Mostly Cloudy 28% Rain	Overcast 69% Rain	Overcast 54% Rain

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