Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fog/Mist

56°F

13°C

Humidity	97%
Wind Speed	S 6 mph
Barometer	30.00 in (1015.7 mb)
Dewpoint	55°F (13°C)
Visibility	6.00 mi
Last update	16 Oct 12:54 am EDT

More Information:

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

Extended Forecast for

Seward PA

Overnight
Low: 58 °F⇑
Showers
Friday
High: 75 °F
Slight Chance
T-storms then
Showers
Friday Night
Low: 38 °F
Showers
Likely then
Chance
Showers
Saturday
High: 49 °F
Becoming
Sunny
Saturday Night
Low: 31 °F
Frost
Sunday
High: 58 °F
Frost then
Sunny
Sunday Night
Low: 35 °F
Clear
Monday
High: 65 °F
Patchy Frost
then Sunny
Monday Night
Low: 39 °F
Mostly Clear

Detailed Forecast

Overnight

Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then isolated showers after 5am. Temperature rising to around 65 by 5am. Southeast wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms before 4pm, then showers likely. High near 75. Southwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly cloudy through mid morning, then gradual clearing, with a high near 49. North wind 11 to 14 mph, with gusts as high as 28 mph.

Saturday Night

Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. Light north wind.

Sunday

Widespread frost before 9am. Otherwise, sunny, with a high near 58.

Sunday Night

Clear, with a low around 35.

Monday

Patchy frost before 9am. Otherwise, sunny, with a high near 65.

Monday Night

Mostly clear, with a low around 39.