Johnstown, PA Weather - Tomorrow’s Forecast

Tuesday

Mostly cloudy

High:
84°F

A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 84. South wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers

Overnight low:
65°F

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 65. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.