 |
 Current Johnstown Weather Conditions |
Updated December 12th at 12:54 pm |
|
|
| Overcast |
| Temperature: | 23°F |
Dew Point: | 14°F |
| Barometer: | 30.01 inHg |
Wind: | 13 Mph |
| Humidity: | 67.3% |
Visibility: | 0M |
|
| |
|
| Johnstown Weather Forecast Summary |
|
|
| |
Today
Dec 12th
|
Saturday
Dec 13th
|
Sunday
Dec 14th
|
Monday
Dec 15th
|
Tuesday
Dec 16th
|
 |
|
|
|
|
Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
27°F
|
31°F
16°F |
17°F
10°F |
19°F
14°F |
28°F
16°F |
|
| |
|
| Johnstown Detailed Weather Forecast |
|
|
| |
| Friday, December 12th, 2025 |
 |
Afternoon |
Temperature: 20°F |
| Sunny. |
|
|
|
 |
Evening |
Temperature: 18°F |
| Cloudy. |
|
|
|
| Saturday, December 13th, 2025 |
|
Overnight |
Temperature: 27°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 30°F |
| Cloudy. Windy at times. |
|
|
|
 |
Afternoon |
Temperature: 25°F |
| Cloudy with a chance of flurries. |
|
|
|
 |
Evening |
Temperature: 17°F |
| Cloudy with a chance of flurries. |
|
|
|
| Sunday, December 14th, 2025 |
 |
Overnight |
Temperature: 12°F |
| A mix of cloudy and clear skies with a chance of flurries. Windy at times. |
|
|
|
|
Morning |
Temperature: 13°F |
| Cloudy. Windy. |
|
|
|
|
Afternoon |
Temperature: 15°F |
| Cloudy with a chance of flurries. Windy. |
|
|
|
|
Evening |
Temperature: 16°F |
| Cloudy with a chance of flurries. Windy at times. |
|
|
|
| Monday, December 15th, 2025 |
|
Overnight |
Temperature: 15°F |
| Cloudy. Windy at times. |
|
|
|
|
Morning |
Temperature: 17°F |
| Cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 19°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 19°F |
| Cloudy. Windy at times. |
|
|
|
| Tuesday, December 16th, 2025 |
|
Overnight |
Temperature: 17°F |
| Cloudy. |
|
|
|
 |
Morning |
Temperature: 25°F |
| A mix of cloud and sun. |
|
|
|
|
Afternoon |
Temperature: 27°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 28°F |
| Cloudy. |
|
|
|
| Wednesday, December 17th, 2025 |
|
Overnight |
Temperature: 35°F |
| Cloudy. Windy at times. |
|
|
|
|
Morning |
Temperature: 38°F |
| Cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 38°F |
| Cloudy. |
|
|
|
 |
Evening |
Temperature: 41°F |
| Cloudy with a chance of showers. Windy at times. |
|
|
|
| Thursday, December 18th, 2025 |
|
Overnight |
Temperature: 44°F |
| Cloudy. Windy at times. |
|
|
|
|
Morning |
Temperature: 45°F |
| Cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 45°F |
| Cloudy. Windy at times. |
|
|
|
|
Evening |
Temperature: 45°F |
| Cloudy. |
|
|
|
| Friday, December 19th, 2025 |
|
Overnight |
Temperature: 44°F |
| Cloudy with a chance of showers. |
|
|
|
 |
Morning |
Temperature: 46°F |
| Cloudy with showers likely. |
|
|
|
|
Afternoon |
Temperature: 53°F |
| Cloudy with showers likely. Windy at times. |
|
|
|
|
Evening |
Temperature: 48°F |
| Cloudy with showers likely. |
|
|
|
| Saturday, December 20th, 2025 |
|
Overnight |
Temperature: 39°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 40°F |
| Cloudy. |
|
|
|
 |
Afternoon |
Temperature: 37°F |
| Cloudy with showers. Showers possibly mixed with wet flurries. |
|
|
|
 |
Evening |
Temperature: 35°F |
| Cloudy with flurries or showers likely. Risk of freezing rain. |
|
|
|
