Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

51°F

11°C

Humidity	83%
Wind Speed	NW 13 mph
Barometer	29.78 in (1008.2 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	21 Mar 1:54 am EDT

More Information:

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

Extended Forecast for

4 Miles SE Windber PA

Overnight
Low: 41 °F
Mostly Cloudy
Saturday
High: 58 °F
Patchy Fog
then Mostly
Sunny
Saturday Night
Low: 47 °F
Mostly Cloudy
Sunday
High: 74 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 36 °F
Rain
Monday
High: 43 °F
Rain then
Mostly Sunny
Monday Night
Low: 26 °F
Partly Cloudy
Tuesday
High: 46 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 41. Northwest wind around 8 mph.

Saturday

Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Northwest wind 3 to 7 mph.

Saturday Night

Mostly cloudy, with a low around 47. South wind 3 to 7 mph.

Sunday

A chance of rain and thunderstorms after 2pm. Mostly sunny, with a high near 74. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of rain and thunderstorms before 8pm, then rain and possibly a thunderstorm between 8pm and 11pm, then rain after 11pm. Low around 36. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain before 8am. High near 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Partly cloudy, with a low around 26.

Tuesday

Sunny, with a high near 46.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Partly sunny, with a high near 43.

Wednesday Night

Mostly cloudy, with a low around 29.