PORTAGE, PA 15946 Weather Forecast & Current Conditions

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15946 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
11:54 PM EDT MAR 31, 2026
Overcast 63°F
Feels Like:	62°F
Dewpoint:	52°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	N at 10 mph, gusts to 21
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

15946 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PORTAGE, PA 15946 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Showers with thunderstorms likely. Some thunderstorms may produce gusty winds and small hail. Unseasonably mild. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

WEDNESDAY
Showers likely with a chance of thunderstorms. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

WEDNESDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Mild. Lows in the lower 50s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of rain 90 percent.

THURSDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

THURSDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Unseasonably mild. Lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Warm with highs in the mid 70s. Chance of rain 50 percent.

FRIDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the upper 50s. Chance of rain 50 percent.

SATURDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Unseasonably warm with highs in the upper 70s. Chance of rain 60 percent.

SATURDAY NIGHT
Showers likely. Cooler with lows in the upper 40s. Chance of rain 60 percent.

SUNDAY
Showers likely. Much cooler with highs in the upper 50s. Chance of rain 60 percent.

SUNDAY NIGHT
A chance of rain showers in the evening. Mostly cloudy. Much cooler with lows in the lower 30s. Chance of rain 50 percent.

MONDAY
Mostly sunny. Cooler with highs in the upper 40s.

MONDAY NIGHT
Mostly clear. Lows in the lower 30s.

15946 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PORTAGE, PA 15946

Infrared Weather Satellite
PORTAGE, PA 15946

15946 WEATHER RADAR LOOP

NEXRAD Weather Radar
PORTAGE, PA 15946

MOS COMPUTER WEATHER FORECAST

JOHNSTOWN, PA 3 hourly weather forecast

weather forecast created 6:00 AM CST 3/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
31 MAR 2026

1 PM

69°

69°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 15% severe)

WSW 16

57%

53°

High 72°

4 PM

71°

71°

Partly Cloudy

WSW 16

51%

52°

Mostly Cloudy

Chance of Rain

7 PM

67°

67°

Partly Cloudy

39%
RAIN
***

0% Thunder
( 21% severe)

SW 13

56%

51°

10 PM

65°

65°

Mostly Cloudy

SW 14

60%

51°

Wednesday
1 APR 2026

1 AM

62°

60°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 24% severe)

WSW 14

75%

54°

Low 59°

4 AM

61°

59°

Mostly Cloudy

W 14

81%

55°

High 67°

7 AM

60°

58°

Mostly Cloudy

61%
RAIN
>2 in

0% Thunder
( 19% severe)

WSW 13

84%

55°

Mostly Cloudy

Rain Likely

10 AM

62°

61°

Mostly Cloudy

W 12

78%

55°

1 PM

65°

65°

Mostly Cloudy

78%
RAIN
>2 in

0% Thunder
( 17% severe)

W 12

68%

54°

4 PM

65°

65°

Mostly Cloudy

WNW 9

65%

53°

7 PM

60°

60°

Mostly Cloudy

54%
RAIN
.5–1 in

0% Thunder
( 21% severe)

E 6

78%

53°

10 PM

58°

57°

Mostly Cloudy

E 6

80%

52°

Thursday
2 APR 2026

1 AM

56°

54°

Mostly Cloudy

26%
RAIN
.1–.25 in

0% Thunder
( 7% severe)

ESE 7

83%

51°

Low 54°

4 AM

55°

53°

Mostly Cloudy

SE 8

86%

51°

High 70°

7 AM

56°

54°

Mostly Cloudy

31%
RAIN
.01–.1 in

0% Thunder
( 12% severe)

SSE 9

86%

52°

Mostly Cloudy

Rain Likely

10 AM

62°

61°

Mostly Cloudy

S 10

78%

55°

1 PM

67°

67°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 23% severe)

S 12

65%

55°

4 PM

68°

68°

Mostly Cloudy

SSE 12

61%

54°

7 PM

63°

62°

Mostly Cloudy

SSE 12

72%

54°


JOHNSTOWN, PA extended weather forecast
Friday 3 APR 2026	Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026
Low 57°	Low 58°	Low 48°	Low 32°	Low 37°
High 76°	High 80°	High 50°	High 49°	High 53°

Overcast 50% Rain	Overcast 50% Rain	Overcast 81% Rain	Mostly Cloudy 21% Rain	Partly Cloudy 35% Rain

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