Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

40°F

4°C

Humidity	55%
Wind Speed	E 6 mph
Barometer	30.16 in (1022.3 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	12 May 2:54 am EDT

More Information:

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

Extended Forecast for

Paint PA

Freeze Warning until May 12, 08:00am

Click here for hazard details and duration

Freeze Warning

Freeze Warning until May 12, 08:00am
NOW until 8:00am Tue
Freeze Warning
Overnight
Low: 35 °F
Areas Frost
Tuesday
High: 68 °F
Areas Frost
then Sunny
Tuesday Night
Low: 50 °F
Mostly Cloudy
Wednesday
High: 66 °F
Showers
Likely then
Showers
Wednesday Night
Low: 42 °F
Showers
Thursday
High: 52 °F
Showers
Likely
Thursday Night
Low: 42 °F
Showers
Likely then
Mostly Cloudy
Friday
High: 65 °F
Partly Sunny

Detailed Forecast

Overnight

Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. Calm wind.

Tuesday

Areas of frost before 7am. Otherwise, sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 50. Calm wind becoming south around 5 mph after midnight.

Wednesday

Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 66. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 42. West wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Showers likely before 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Friday

Partly sunny, with a high near 65.

Friday Night

Partly cloudy, with a low around 49.

Saturday

Mostly sunny, with a high near 77.

Saturday Night

Partly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 81.