Johnstown Cambria County Airport (JST) Weather 02/28/2025
Tonight
32
Slight Chance Showers then Chance Showers
Saturday
34
Snow Showers and Breezy
Saturday Night
11
Chance Snow Showers
Sunday
24
Mostly Sunny
Sunday Night
15
Partly Cloudy
Monday
37
Sunny
Monday Night
28
Partly Cloudy
Tuesday
47
Mostly Cloudy
Tuesday Night
41
Chance Showers then Showers
Wednesday
56
Showers
Wednesday Night
29
Showers Likely then Rain/Snow Likely and Breezy
Thursday
33
Chance Snow Showers and Breezy
Thursday Night
24
Mostly Cloudy and Breezy then Mostly Cloudy
Weekly Forecast
Tonight
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 32. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Snow showers, mainly after 7am. Temperature falling to around 21 by 5pm. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Northwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 24. Wind chill values as low as -5. West wind around 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 15. Northwest wind 5 to 9 mph becoming light west after midnight.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Showers, mainly after 1am. Low around 41. Chance of precipitation is 80%.
Wednesday
Showers. High near 56. Chance of precipitation is 100%.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 24. Breezy.