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Hazardous Weather Conditions

No active alerts for JOHNSTOWN, PENNSYLVANIA

Current Conditions: JOHNSTOWN, PENNSYLVANIA

Partly Cloudy


41.0 F

Last Updated on Feb 28 2026, 10:35 PM EST
Humidity: 52%
Wind Speed: 3.4 mph
Barometer: 30.01 in
Dewpoint: 24.8 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 39.0 F
Current conditions at:

INDIANA/STEWART (KIDI)

Lat: 40.63 Lon: -79.11

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5 Day Forecast for JOHNSTOWN, PENNSYLVANIA (15901)

Saturday

Chance of Snow
High 55 °F
Saturday
Night
Forecast Missing
Low 30 °F
Sunday

Forecast Missing
High 37 °F
Sunday
Night
Forecast Missing
Low 19 °F
Monday

Forecast Missing
High 32 °F
Monday
Night
Forecast Missing
Low 23 °F
Tuesday

Forecast Missing
High 41 °F
Tuesday
Night
Forecast Missing
Low 33 °F
Wednesday

Forecast Missing
High 50 °F



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Observation History for JOHNSTOWN, PENNSYLVANIA


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
10:35 PM EST 3.4 10.00 Partly Cloudy -- 41.0 24.8 52% 39.0 NA 30.01 1016.3
10:15 PM EST 0.0 10.00 Mostly Clear -- 39.2 24.8 56% NA NA 30.02 1016.6
09:55 PM EST 4.7 10.00 Mostly Clear -- 41.0 24.8 52% 37.9 NA 30.02 1016.6
09:35 PM EST 4.7 10.00 Clear -- 42.8 24.8 49% 39.9 NA 30.01 1016.3
09:15 PM EST 4.7 10.00 Clear -- 44.6 24.8 45% 42.1 NA 30.01 1016.3
08:55 PM EST 4.7 10.00 Partly Cloudy -- 44.6 23.0 42% 42.1 NA 30.01 1016.3
08:35 PM EST 3.4 10.00 Mostly Cloudy -- 44.6 23.0 42% 43.2 NA 30.01 1016.3
08:15 PM EST 5.8 10.00 Mostly Cloudy -- 46.4 23.0 39% 43.5 NA 30.02 1016.6
07:55 PM EST 4.7 10.00 Cloudy -- NULL 21.2 % NA NA 30.01 1016.3
07:35 PM EST 0.0 10.00 Partly Cloudy -- 48.2 21.2 34% NA NA 30.01 1016.3
07:15 PM EST 4.7 10.00 Clear -- 48.2 21.2 34% 46.2 NA 30.02 1016.6
06:55 PM EST NW 4.7 10.00 Mostly Clear -- NULL 21.2 % NA NA 30.02 1016.6
06:35 PM EST 5.8 10.00 Clear -- 50.0 21.2 32% NA NA 30.02 1016.6
06:15 PM EST NW 6.9 10.00 Clear -- 51.8 21.2 30% NA NA 30.01 1016.3
05:55 PM EST NW 8.1 10.00 Clear -- 51.8 23.0 32% NA NA 30.01 1016.3
05:35 PM EST 8.1 10.00 Clear -- 55.4 23.0 28% NA NA 30.00 1015.9
05:15 PM EST 8.1 10.00 Clear -- 57.2 24.8 29% NA NA 30.00 1015.9
04:55 PM EST 8.1 G 16.1 10.00 Clear -- 57.2 26.6 31% NA NA 29.99 1015.6
04:35 PM EST W 8.1 G 15.0 10.00 Clear -- 57.2 24.8 29% NA NA 29.99 1015.6
12:55 PM EST 10.3 G 18.3 10.00 Mostly Clear -- 59.0 33.8 39% NA NA 30.00 1015.9
12:35 PM EST 13.9 10.00 Clear -- 59.0 33.8 39% NA NA 30.00 1015.9
12:15 PM EST W 10.3 10.00 Clear -- 57.2 33.8 41% NA NA 30.00 1015.9
11:55 AM EST 6.9 G 15.0 10.00 Clear -- 57.2 33.8 41% NA NA 30.01 1016.3
11:35 AM EST 9.2 G 16.1 10.00 Clear -- 55.4 33.8 44% NA NA 30.01 1016.3

Regional Weather Observation

INDIANA/STEWART (KIDI)

Partly Cloudy
41.0 F

LATROBE/WESTMORL (KLBE)

Clear
41.0 F

SOMERSET (K2G9)

Clear
35.6 F

JOHNSTOWN (KJST)

Clear
46.4 F

PITTSBURGH/ALLEG (KAGC)

Cloudy
42.8 F

BEDFORD (KHMZ)

Clear
NULL F

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