Johnstown, PA Weather - Extended Forecast

Sunday

Mostly sunny

High:
82°F

Mostly sunny, with a high near 82. Light east wind.

Sunday Night

Partly cloudy

Overnight low:
62°F

Partly cloudy, with a low around 62.

Monday

Sunny

High:
83°F

Sunny, with a high near 83.

Monday Night

Mostly clear

Overnight low:
62°F

Mostly clear, with a low around 62.

Tuesday

Sunny

High:
86°F

Tuesday Night

Mostly clear

Overnight low:
66°F

Wednesday

Sunny

High:
88°F

Wednesday Night

Partly cloudy

Overnight low:
65°F

Thursday

Mostly sunny

High:
86°F