 |
 Current Johnstown Weather Conditions |
Updated May 19th at 12:54 pm |
|
|
| Mostly Cloudy |
| Temperature: | 75°F |
Dew Point: | 64°F |
| Barometer: | 30.18 inHg |
Wind: | N 15 Mph |
| Humidity: | 69.2% |
Visibility: | 0M |
|
| |
|
| Johnstown Weather Forecast Summary |
|
|
| |
Today
May 19th
|
Wednesday
May 20th
|
Thursday
May 21st
|
Friday
May 22nd
|
Saturday
May 23rd
|
 |
 |
 |
|
 |
Mix of Sun and Cloud |
Mix of Cloud and Sun |
Mostly Cloudy with Showers |
Mostly Cloudy with Showers |
Showers |
81°F
|
73°F
52°F |
52°F
45°F |
50°F
46°F |
46°F
45°F |
|
| |
|
| Johnstown Detailed Weather Forecast |
|
|
| |
| Tuesday, May 19th, 2026 |
|
Afternoon |
Temperature: 81°F |
| A mix of cloud and sun. Chance of a thunderstorm. Windy at times. |
|
|
|
 |
Evening |
Temperature: 71°F |
| A mix of cloudy and clear skies. Chance of a thunderstorm. |
|
|
|
| Wednesday, May 20th, 2026 |
 |
Overnight |
Temperature: 67°F |
| Clear with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
|
|
|
 |
Morning |
Temperature: 70°F |
| Mostly cloudy. Slight chance of a thunderstorm. Windy at times. |
|
|
|
 |
Afternoon |
Temperature: 67°F |
| Cloudy. Slight chance of a thunderstorm. Windy at times. |
|
|
|
 |
Evening |
Temperature: 54°F |
| A mix of clear and cloudy skies. |
|
|
|
| Thursday, May 21st, 2026 |
|
Overnight |
Temperature: 47°F |
| A mix of cloudy and clear skies. |
|
|
|
|
Morning |
Temperature: 51°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 48°F |
| Cloudy with a few showers. |
|
|
|
 |
Evening |
Temperature: 45°F |
| Mostly cloudy with showers likely. |
|
|
|
| Friday, May 22nd, 2026 |
|
Overnight |
Temperature: 46°F |
| A mix of cloudy and clear skies. |
|
|
|
|
Morning |
Temperature: 48°F |
| Mostly cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 49°F |
| Cloudy with a chance of showers. Windy at times. |
|
|
|
 |
Evening |
Temperature: 47°F |
| Cloudy with showers likely. |
|
|
|
| Saturday, May 23rd, 2026 |
|
Overnight |
Temperature: 46°F |
| Cloudy with a few showers. |
|
|
|
|
Morning |
Temperature: 45°F |
| Cloudy with showers. |
|
|
|
|
Afternoon |
Temperature: 45°F |
| Cloudy with a few showers. Windy at times. |
|
|
|
|
Evening |
Temperature: 46°F |
| A mix of cloudy and clear skies with a chance of showers. |
|
|
|
| Sunday, May 24th, 2026 |
|
Overnight |
Temperature: 47°F |
| A mix of cloudy and clear skies with a chance of showers. |
|
|
|
|
Morning |
Temperature: 48°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 50°F |
| Cloudy with a chance of showers. Windy at times. |
|
|
|
|
Evening |
Temperature: 53°F |
| Cloudy with a few showers. Windy at times. |
|
|
|
| Monday, May 25th, 2026 |
|
Overnight |
Temperature: 53°F |
| Mostly cloudy with showers likely. |
|
|
|
|
Morning |
Temperature: 60°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 70°F |
| A mix of cloud and sun. |
|
|
|
|
Evening |
Temperature: 60°F |
| A mix of cloudy and clear skies. |
|
|
|
| Tuesday, May 26th, 2026 |
 |
Overnight |
Temperature: 57°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 60°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 63°F |
| Cloudy with a chance of showers. |
|
|
|
 |
Evening |
Temperature: 61°F |
| Mostly cloudy with a slight chance of showers. |
|
|
|
| Wednesday, May 27th, 2026 |
|
Overnight |
Temperature: 60°F |
| Cloudy with a slight chance of showers. |
|
|
|
|
Morning |
Temperature: 62°F |
| Cloudy with a chance of showers. |
|
|
|
|
Afternoon |
Temperature: 67°F |
| Cloudy with a chance of showers. Slight chance of a thunderstorm. |
|
|
|
|
Evening |
Temperature: 64°F |
| A mix of cloudy and clear skies with a chance of showers. |
|
|
|
