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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
29°F
-2°C
| Humidity | 85% |
| Wind Speed | W 8 mph |
| Barometer | 29.86 in (1013.6 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 22 Feb 10:54 am EST |
Extended Forecast for
Johnstown PA
Winter Storm Warning until February 24, 01:00am
NOW until 1:00am Tue
Winter Storm Warning
Today
High: 37 °F
Snow
Tonight
Low: 26 °F
Snow
Monday
High: 33 °F
Wintry Mix
LikelyMonday Night
Low: 14 °F
Chance Snow
Tuesday
High: 31 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Snow Showers
LikelyWednesday
High: 42 °F
Chance Snow
ShowersWednesday Night
Low: 29 °F
Partly Cloudy
then Chance
Snow Showers
Detailed Forecast
Today
Snow. High near 37. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 26. Northwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow likely before 10am, then snow likely, possibly mixed with freezing rain between 10am and 1pm, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Northwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 31. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow showers before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johnstown PA
40.32°N 78.93°W (Elev. 1670 ft)
40.32°N 78.93°W (Elev. 1670 ft)
8:45 am EST Feb 22, 2026
11am EST Feb 22, 2026-6pm EST Feb 28, 2026
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