Johnstown, PA Weather - Tomorrow’s Forecast

Wednesday

Showers

High:
74°F

Showers and thunderstorms before 11am, then showers between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Some of the storms could be severe. High near 74. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Severe thunderstorms

Overnight low:
34°F

Rain showers before 5am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Low around 34. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.