Johnstown, PA Weather - Tomorrow’s Forecast

Wednesday

Chance of showers and thunderstorms

High:
79°F

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Chance of showers

Overnight low:
63°F

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light west wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.