Monday
Mostly sunny
High:
34°F
Mostly sunny, with a high near 34. Calm wind becoming south 5 to 7 mph in the afternoon.
Johnstown, PA Weather - Extended Forecast
Monday Night
Chance of snow
Overnight low:
25°F
A chance of snow before 1am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Chance of rain or snow
High:
38°F
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy
Overnight low:
28°F
Mostly cloudy, with a low around 28.
Christmas Day
Partly sunny
High:
39°F
Wednesday Night
Mostly cloudy
Overnight low:
28°F
Thursday
Partly sunny
High:
42°F
Thursday Night
Mostly cloudy
Overnight low:
30°F
Friday
Chance of rain
High:
43°F