Severe Thunderstorm and Fire Weather Threats in the Central U.S. Today; Strong Storm in Western Alaska

There is an Enhanced Risk (Level 3 of 5) for severe thunderstorms today with threats for significant severe hail and tornado potential over southern Iowa into northern Missouri and west-central Illinois. Elevated to critical fire weather is possible today due to gusty winds and dry conditions over parts of the southern High Plains and northeastern Montana. Read More >

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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

66°F

19°C

Humidity	28%
Wind Speed	W 7 mph
Barometer	30.15 in (1020.8 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	16 Apr 12:54 pm EDT

More Information:

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

Extended Forecast for

Revloc PA

This
Afternoon

Sunny
High: 71 °F
Tonight

Increasing
Clouds
Low: 51 °F
Wednesday

Showers then
Scattered
Showers
High: 62 °F
Wednesday
Night

Showers
Low: 55 °F
Thursday

Scattered
Showers
High: 66 °F
Thursday
Night

Partly Cloudy
then Slight
Chance
Showers
Low: 48 °F
Friday

Showers
High: 59 °F
Friday
Night

Chance
Showers
Low: 41 °F
Saturday

Mostly Sunny
then Partly
Sunny and
Breezy
High: 53 °F

Detailed Forecast

This Afternoon

Sunny, with a high near 71. West wind around 5 mph.

Tonight

Increasing clouds, with a low around 51. East wind 5 to 8 mph.

Wednesday

Occasional showers, with thunderstorms also possible after 5pm. High near 62. Southeast wind 8 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Scattered showers and thunderstorms before 11pm, then occasional showers and possibly a thunderstorm between 11pm and 5am, then scattered showers and thunderstorms after 5am. Low around 55. Southeast wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Scattered showers. Partly sunny, with a high near 66. West wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 48. Chance of precipitation is 20%.

Friday

Showers after 8am. High near 59. Chance of precipitation is 90%.

Friday Night

A chance of showers before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 53. Breezy.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

Partly sunny, with a high near 51.