JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

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15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
10:54 PM EDT OCT 7, 2026
Clear 57°F
Feels Like:	55°F
Dewpoint:	45°F
Rel. Hum.:	64%
Visibility:	10 miles
Wind:	SSW at 10 mph
Pressure:	29.90 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

OVERNIGHT
Partly cloudy. Mild. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Sunny. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph.

THURSDAY NIGHT
Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph.

FRIDAY
Sunny. Highs in the lower 60s. West winds 5 to 10 mph.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. West winds around 5 mph, becoming southeast after midnight.

SATURDAY
Mostly sunny. Highs in the lower 70s.

SATURDAY NIGHT
A chance of showers in the evening, then showers after midnight. Mild. Lows in the mid 50s. Chance of rain near 100 percent.

SUNDAY
Showers. Highs in the lower 60s. Chance of rain near 100 percent.

SUNDAY NIGHT
Showers, mainly in the evening. Unseasonably mild. Lows in the upper 50s. Chance of rain 80 percent.

COLUMBUS DAY
Cloudy. Highs in the mid 60s.

MONDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Mild. Lows in the lower 50s. Chance of rain 30 percent.

TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.

TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Cooler with lows in the lower 40s.

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 7:00 AM CDT 9/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
30 SEP 2026

2 PM

72°

72°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

SW 7

53%

54°

High 73°

5 PM

71°

71°

Mostly Cloudy

WSW 6

53%

53°

Mostly Cloudy

8 PM

62°

63°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

SSW 3

72%

53°

11 PM

60°

60°

Mostly Cloudy

S 6

78%

53°

Thursday
1 OCT 2026

2 AM

61°

61°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

S 6

75%

53°

Low 59°

5 AM

61°

61°

Mostly Cloudy

S 6

72%

52°

High 77°

8 AM

61°

60°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

SSW 7

72%

52°

Mostly Cloudy

11 AM

70°

70°

Partly Cloudy

WSW 8

59%

55°

2 PM

75°

75°

Partly Cloudy

2%

0% Thunder
( 1% severe)

WSW 12

48%

54°

5 PM

75°

75°

Mostly Cloudy

WSW 9

52%

56°

8 PM

68°

68°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

SSW 8

65%

56°

11 PM

66°

66°

Mostly Cloudy

SSW 9

70%

56°

Friday
2 OCT 2026

2 AM

67°

67°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

SW 9

68%

56°

Low 64°

5 AM

67°

67°

Mostly Cloudy

SW 10

65%

55°

High 72°

8 AM

66°

66°

Partly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 4% severe)

WSW 10

68%

55°

Mostly Cloudy

Rain Likely

11 AM

69°

69°

Mostly Cloudy

WSW 13

73%

60°

2 PM

69°

69°

Mostly Cloudy

76%
RAIN
***

0% Thunder
( 7% severe)

W 14

78%

62°

5 PM

65°

65°

Mostly Cloudy

NW 12

87%

61°

8 PM

60°

59°

Mostly Cloudy

NW 9

90%

57°


JOHNSTOWN, PA extended weather forecast
Saturday 3 OCT 2026	Sunday 4 OCT 2026	Monday 5 OCT 2026	Tuesday 6 OCT 2026	Wednesday 7 OCT 2026
Low 46°	Low 47°	Low 50°	Low 40°	Low 41°
High 61°	High 66°	High 61°	High 56°	High 63°

Mostly Cloudy 28% Rain	Partly Cloudy 23% Rain	Mostly Cloudy 34% Rain	Partly Cloudy 20% Rain	Partly Cloudy 25% Rain

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