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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair and Breezy
5°F
-15°C
| Humidity | 69% |
| Wind Speed | NW 22 G 32 mph |
| Barometer | 30.27 in (1029.8 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -16°F (-27°C) |
| Last update | 23 Jan 6:54 pm EST |
Extended Forecast for
2 Miles WSW Revloc PA
Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Extreme Cold Warning until January 24, 10:00am
NOW until 10:00am Sat
Extreme Cold Warning
Tonight
Low: -6 °F
Mostly Cloudy
Saturday
High: 9 °F
Cold
Saturday Night
Low: 7 °F
Chance Snow
then SnowSunday
High: 18 °F
Heavy Snow
Sunday Night
Low: 12 °F
Wintry Mix
then SnowMonday
High: 16 °F
Snow Likely
Monday Night
Low: -2 °F
Mostly Cloudy
Tuesday
High: 11 °F
Partly Sunny
Detailed Forecast
Tonight
Mostly cloudy, with a low around -6. Wind chill values as low as -20. Northwest wind 6 to 15 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy and cold, with a high near 9. Wind chill values as low as -15. Light and variable wind becoming north around 5 mph.
Saturday Night
Snow, mainly after 1am. Low around 7. Wind chill values as low as -10. Southeast wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Southeast wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow, possibly mixed with freezing rain, becoming all snow after 10pm. Low around 12. Southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 16. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around -2.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Mostly cloudy, with a high near 12.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Revloc PA
40.48°N 78.78°W (Elev. 2169 ft)
40.48°N 78.78°W (Elev. 2169 ft)
3:16 pm EST Jan 23, 2026
7pm EST Jan 23, 2026-6pm EST Jan 30, 2026
Additional Resources
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