JOHNSTOWN, PA 15915 Weather Forecast & Current Conditions

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15915 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
2:54 AM EDT OCT 14, 2026
Few Clouds 70°F
Feels Like:	70°F
Dewpoint:	55°F
Rel. Hum.:	59%
Visibility:	10 miles
Wind:	W at 14 mph, gusts to 24
Pressure:	29.99 inches
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 2026 Hurricanes	JOHNSTOWN, PA 15915 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Mostly clear. Unseasonably mild. Lows in the lower 60s. West winds 5 to 10 mph with gusts up to 20 mph.

WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. Isolated thunderstorms. Numerous showers, mainly in the morning. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

WEDNESDAY NIGHT
Mostly cloudy. Scattered showers in the evening. Cooler with lows around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 50 percent.

THURSDAY
Partly sunny. Highs in the lower 60s. East winds 5 to 10 mph.

THURSDAY NIGHT
A chance of showers in the evening, then showers after midnight. Mild. Lows in the mid 50s. Temperature rising into the lower 60s after midnight. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

FRIDAY
Showers. Highs in the upper 60s. Temperature falling into the mid 50s in the afternoon. Chance of rain near 100 percent.

FRIDAY NIGHT
Showers, mainly in the evening. Less humid. Much cooler with lows in the mid 30s. Chance of rain near 100 percent.

SATURDAY
Mostly sunny. Much cooler with highs in the upper 40s.

SATURDAY NIGHT
Clear. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s.

SUNDAY
Widespread frost in the morning. Sunny. Not as cool with highs in the upper 50s.

SUNDAY NIGHT
Mostly clear. Lows in the upper 30s.

MONDAY
Mostly sunny. Highs in the lower 60s.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. 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 PM CDT 10/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
14 OCT 2026

2 AM

66°

66°

Clear

6%

0% Thunder
( 3% severe)

WSW 13

78%

59°

Low 61°

5 AM

64°

63°

Clear

W 10

81%

58°

High 71°

8 AM

62°

61°

Partly Cloudy

53%
RAIN
>2 in

0% Thunder
( 12% severe)

WSW 10

87%

58°

Mostly Cloudy

Rain Likely

11 AM

67°

67°

Mostly Cloudy

W 12

78%

60°

2 PM

69°

69°

Mostly Cloudy

44%
RAIN
.01–.1 in

0% Thunder
( 21% severe)

W 12

78%

62°

5 PM

68°

68°

Mostly Cloudy

WNW 10

81%

62°

8 PM

64°

64°

Mostly Cloudy

15%
RAIN
.01–.1 in

0% Thunder
( 5% severe)

NNW 8

90%

61°

11 PM

59°

58°

Mostly Cloudy

N 7

93%

57°

Thursday
15 OCT 2026

2 AM

56°

55°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

NNE 6

93%

54°

Low 52°

5 AM

54°

53°

Mostly Cloudy

NE 6

93%

52°

High 62°

8 AM

52°

50°

Mostly Cloudy

27%
RAIN
.1–.25 in

0% Thunder
( 2% severe)

E 7

89%

49°

Mostly Cloudy

Chance of Rain

11 AM

55°

53°

Mostly Cloudy

ESE 8

83%

50°

2 PM

57°

55°

Mostly Cloudy

38%
RAIN
1–2 in

0% Thunder
( 2% severe)

SE 9

77%

50°

5 PM

56°

53°

Mostly Cloudy

SE 10

83%

51°

8 PM

55°

52°

Mostly Cloudy

57%
RAIN
***

0% Thunder
( 18% severe)

SE 10

86%

51°

11 PM

56°

53°

Mostly Cloudy

SSE 10

93%

54°


JOHNSTOWN, PA extended weather forecast
Friday 16 OCT 2026	Saturday 17 OCT 2026	Sunday 18 OCT 2026	Monday 19 OCT 2026	Tuesday 20 OCT 2026
Low 54°	Low 37°	Low 36°	Low 44°	Low 46°
High 67°	High 46°	High 58°	High 61°	High 61°

Overcast 100% Rain	Mostly Cloudy 74% Rain	Clear 3% Rain	Clear 11% Rain	Clear 16% Rain

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