JOHNSTOWN, PA 15905 Weather Forecast & Current Conditions

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15905 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JOHNSTOWN, PA Current Weather
10:54 PM EDT MAY 5, 2025
Broken Clouds Thunder Heavy Rain Mist NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	1 1/4 miles
Wind:	SSW at 12 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

15905 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	JOHNSTOWN, PA 15905 Weather Forecast	Snowfall Forecast pages Snow Depth pages

OVERNIGHT
Showers with a chance of thunderstorms. Lows around 50. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming southwest. Chance of rain near 100 percent.

TUESDAY
Patchy fog in the morning. Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

TUESDAY NIGHT
Showers likely. A chance of thunderstorms after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming mostly sunny. A 40 percent chance of showers. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Lows in the upper 40s. Northwest winds 5 to 10 mph. Chance of rain 30 percent.

THURSDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

THURSDAY NIGHT
Partly cloudy. Showers likely, mainly in the evening. Lows in the lower 40s. Chance of rain 60 percent.

FRIDAY
Partly sunny with a chance of showers. Highs in the upper 50s. Chance of rain 40 percent.

FRIDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 30 percent.

SATURDAY
Mostly sunny. Highs in the mid 60s.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

SUNDAY
Sunny. Highs in the upper 60s.

SUNDAY NIGHT
Mostly clear. Lows in the mid 40s.

15905 WEATHER SATELLITE LOOPS

Visible Weather Satellite
JOHNSTOWN, PA 15905

Infrared Weather Satellite
JOHNSTOWN, PA 15905

15905 WEATHER RADAR LOOP

NEXRAD Weather Radar
JOHNSTOWN, PA 15905

MOS COMPUTER WEATHER FORECAST

JOHNSTOWN, PA 3 hourly weather forecast

weather forecast created 7:00 AM CDT 5/ 5/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
5 MAY 2025

2 PM

63°

62°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 51% severe)

ESE 10

72%

54°

High 64°

5 PM

62°

61°

Mostly Cloudy

ESE 10

75%

54°

Mostly Cloudy

Rain Likely

8 PM

59°

57°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 40% severe)

ESE 9

80%

53°

11 PM

57°

56°

Mostly Cloudy

SSW 7

83%

52°

Tuesday
6 MAY 2025

2 AM

55°

55°

Mostly Cloudy

32%
RAIN
.01–.1 in

0% Thunder
( 8% severe)

SW 3

83%

50°

Low 50°

5 AM

52°

51°

Partly Cloudy

SW 5

83%

47°

High 61°

8 AM

52°

50°

Mostly Cloudy

40%
RAIN
.5–1 in

0% Thunder
( 7% severe)

SW 6

83%

47°

Mostly Cloudy

Rain Likely

11 AM

55°

53°

Mostly Cloudy

SW 7

72%

46°

2 PM

57°

55°

Mostly Cloudy

61%
RAIN
.1–.25 in

0% Thunder
( 24% severe)

WSW 9

64%

45°

5 PM

58°

56°

Partly Cloudy

WSW 9

60%

44°

8 PM

53°

50°

Mostly Cloudy

52%
RAIN
1–2 in

0% Thunder
( 9% severe)

WSW 8

71%

44°

11 PM

51°

48°

Mostly Cloudy

SW 7

80%

45°

Wednesday
7 MAY 2025

2 AM

51°

48°

Mostly Cloudy

41%
RAIN
.5–1 in

0% Thunder
( 8% severe)

WSW 7

80%

45°

Low 49°

5 AM

50°

47°

Mostly Cloudy

W 8

83%

45°

High 65°

8 AM

51°

48°

Mostly Cloudy

18%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

WNW 9

83%

46°

Mostly Cloudy

11 AM

56°

53°

Mostly Cloudy

WNW 10

72%

47°

2 PM

61°

59°

Partly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 7% severe)

WNW 12

60%

47°

5 PM

63°

62°

Partly Cloudy

WNW 12

54%

46°

8 PM

59°

58°

Partly Cloudy

WNW 8

62%

46°


JOHNSTOWN, PA extended weather forecast
Thursday 8 MAY 2025	Friday 9 MAY 2025	Saturday 10 MAY 2025	Sunday 11 MAY 2025	Monday 12 MAY 2025
Low 50°	Low 41°	Low 41°	Low 47°	Low 53°
High 57°	High 55°	High 61°	High 67°	High 68°

Overcast 71% Rain	Overcast 49% Rain	Partly Cloudy 21% Rain	Partly Cloudy 25% Rain	Mostly Cloudy 42% Rain

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