 |
 Current Johnstown Weather Conditions |
Updated January 19th at 4:54 am |
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| light snow |
| Temperature: | 16°F |
Dew Point: | 10°F |
| Barometer: | 29.74 inHg |
Wind: | N 34 Mph |
| Humidity: | 77.8% |
Visibility: | 0M |
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| Johnstown Weather Forecast Summary |
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Today
Jan 19th
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Tuesday
Jan 20th
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Wednesday
Jan 21st
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Thursday
Jan 22nd
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Friday
Jan 23rd
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Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
22°F
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14°F
3°F |
38°F
8°F |
32°F
20°F |
21°F
-4°F |
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| Johnstown Detailed Weather Forecast |
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| Monday, January 19th, 2026 |
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Morning |
Temperature: 21°F |
| Cloudy with a slight chance of flurries. Windy. |
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Afternoon |
Temperature: 14°F |
| Cloudy with a slight chance of flurries. Windy. |
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Evening |
Temperature: 4°F |
| A mix of cloudy and clear skies. Windy. |
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| Tuesday, January 20th, 2026 |
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Overnight |
Temperature: 3°F |
| Clear with cloudy periods. Windy at times. |
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Morning |
Temperature: 11°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 13°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 10°F |
| Clear. Windy at times. |
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| Wednesday, January 21st, 2026 |
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Overnight |
Temperature: 8°F |
| Clear. |
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Morning |
Temperature: 24°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 36°F |
| Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. Windy at times. |
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Evening |
Temperature: 33°F |
| Cloudy with a chance of flurries or showers. Windy at times. |
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| Thursday, January 22nd, 2026 |
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Overnight |
Temperature: 31°F |
| Cloudy with a chance of flurries. Windy. |
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Morning |
Temperature: 31°F |
| Sunny with cloudy periods with a chance of flurries or showers. Windy. |
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Afternoon |
Temperature: 24°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 20°F |
| Clear with cloudy periods. Windy at times. |
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| Friday, January 23rd, 2026 |
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Overnight |
Temperature: 18°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 21°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 8°F |
| Cloudy. Windy. |
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Evening |
Temperature: -3°F |
| Cloudy. Windy. |
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| Saturday, January 24th, 2026 |
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Overnight |
Temperature: -4°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 4°F |
| Cloudy. |
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Afternoon |
Temperature: 6°F |
| Cloudy. |
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Evening |
Temperature: 6°F |
| Cloudy. |
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| Sunday, January 25th, 2026 |
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Overnight |
Temperature: 6°F |
| Cloudy. |
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Morning |
Temperature: 9°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 8°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 5°F |
| Clear with cloudy periods. Windy at times. |
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| Monday, January 26th, 2026 |
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Overnight |
Temperature: 4°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 10°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 12°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 13°F |
| Cloudy. Windy at times. |
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| Tuesday, January 27th, 2026 |
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Overnight |
Temperature: 17°F |
| Clear with cloudy periods. Windy. |
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Morning |
Temperature: 23°F |
| A mix of cloud and sun with a chance of flurries. Windy. |
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Afternoon |
Temperature: 19°F |
| Cloudy. Windy. |
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Evening |
Temperature: 10°F |
| Clear with cloudy periods. Windy at times. |
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