Severe Thunderstorms in West-Central Texas; Critical Fire Weather Threat in the Rockies and Plains

Isolated strong to severe thunderstorms capable of producing large hail and damaging wind gusts will be possible this evening across west-central Texas. Elevated to Critical fire weather conditions will persist across the southern Rockies and portions of the southern Plains through this weekend. Read More >

Hazardous Weather Conditions

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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

37°F

3°C

Humidity	96%
Wind Speed	W 5 mph
Barometer	30.18 in (1023.0 mb)
Dewpoint	36°F (2°C)
Visibility	7.00 mi
Wind Chill	33°F (1°C)
Last update	25 Apr 4:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Portage PA

Frost Advisory until April 25, 08:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until April 25, 08:00am

NOW until
8:00am Thu

Frost Advisory
Overnight

Cloudy
Low: 37 °F
Thursday

Decreasing
Clouds
High: 56 °F
Thursday
Night

Partly Cloudy
then Areas
Frost
Low: 36 °F
Friday

Mostly Sunny
High: 60 °F
Friday
Night

Mostly Cloudy
then Chance
Showers
Low: 42 °F
Saturday

Showers
Likely
High: 58 °F
Saturday
Night

Chance
Showers then
Mostly Cloudy
Low: 50 °F
Sunday

Mostly Sunny
High: 77 °F

Detailed Forecast

Overnight

Cloudy, with a low around 37. Light northeast wind.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 56. Northeast wind 3 to 6 mph.

Thursday Night

Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. Southeast wind around 6 mph.

Friday

Mostly sunny, with a high near 60. Southeast wind 8 to 13 mph, with gusts as high as 20 mph.

Friday Night

A chance of showers, mainly after 5am. Mostly cloudy, with a low around 42. Southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Saturday

Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 77.

Sunday Night

Partly cloudy, with a low around 58.

Monday

Sunny, with a high near 81.

Monday Night

A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 40%.

Tuesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Chance of precipitation is 60%.