Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
65°F
18°C
| Humidity | 84% |
| Wind Speed | SW 15 G 28 mph |
| Barometer | 29.81 in (1008.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 12:54 pm EDT |
Extended Forecast for
2 Miles SSE Portage PA
Tornado Watch until March 11, 08:00pm
NOW until 8:00pm Wed
Tornado Watch
This Afternoon
High: 72 °F
Severe
ThunderstormsTonight
Low: 30 °F
Severe
Thunderstorms
then
Rain/Snow and
BreezyThursday
High: 36 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyThursday Night
Low: 28 °F
Partly Cloudy
Friday
High: 50 °F
Slight Chance
Rain/Snow and
BreezyFriday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 42 °F
Mostly Sunny
and Breezy
then Mostly
SunnySaturday Night
Low: 32 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 72. Southwest wind 14 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain showers before 4am, then rain and snow showers likely. Some thunder is also possible. Low around 30. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 36. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 28. West wind 7 to 13 mph, with gusts as high as 23 mph.
Friday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 50. Breezy, with a south wind 11 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 42. Breezy.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly cloudy, with a high near 54. Breezy.
Sunday Night
Showers, mainly after 2am. Low around 35. Breezy. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 46. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 27.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Portage PA
40.36°N 78.66°W (Elev. 2103 ft)
40.36°N 78.66°W (Elev. 2103 ft)
12:41 pm EDT Mar 11, 2026
1pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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