Johnstown Cambria County Airport (JST) Weather 01/27/2025
Tonight
23
Breezy. Mostly Clear then Chance Snow Showers
Tuesday
28
Heavy Snow and Breezy
Tuesday Night
26
Mostly Cloudy then Slight Chance Snow and Breezy
Wednesday
31
Breezy. Chance Snow then Heavy Snow
Wednesday Night
16
Heavy Snow and Breezy then Chance Snow Showers
Thursday
34
Mostly Sunny
Thursday Night
28
Mostly Cloudy then Chance Showers
Friday
41
Showers
Friday Night
25
Showers Likely then Rain/Freezing Rain Likely
Saturday
29
Chance Freezing Rain
Saturday Night
21
Chance Snow
Sunday
36
Mostly Cloudy then Chance Rain/Snow
Sunday Night
28
Chance Rain/Snow
Weekly Forecast
Tonight
A chance of snow showers, mainly after 2am. Increasing clouds, with a low around 23. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly before 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 28. Breezy, with a west wind 15 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow before 10am, then snow showers likely, mainly after 4pm. The snow could be heavy at times. Cloudy, with a high near 31. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers likely, mainly before 7pm. The snow could be heavy at times. Mostly cloudy, with a low around 16. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Friday
Showers. High near 41. Chance of precipitation is 80%.
Friday Night
Rain showers likely before 1am, then a chance of rain or freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
A chance of freezing rain. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.