Critical Fire Weather for a Large Part of the Central U.S.; Areas of Severe Thunderstorms

Gusty to high winds and low relative humidity will bring elevated to critical fire weather across large parts of the Great Plains and more localized parts of the Great Basin and central Rockies Thursday into Friday. Severe thunderstorms with large hail and damaging wind gusts are possible over the central Plains Thursday into this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

54°F

12°C

Humidity	80%
Wind Speed	NW 9 mph
Barometer	29.81 in (1009.4 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	13 May 8:53 pm EDT

More Information:

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

Extended Forecast for

Mapleton PA

Tonight
Low: 44 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 60 °F
Slight Chance
Showers
Thursday Night
Low: 46 °F
Slight Chance
Showers then
Mostly Cloudy
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 84 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 58 °F
Chance
Showers
Sunday
High: 86 °F
Chance
Showers then
Partly Sunny
Sunday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 44. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers before 1pm, then a slight chance of showers after 3pm. Partly sunny, with a high near 60. Northwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 46. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 72. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

Friday Night

Partly cloudy, with a low around 49. Calm wind.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Sunday

A chance of showers before 8am. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 59.

Monday

Mostly sunny, with a high near 90.

Monday Night

Mostly clear, with a low around 64.

Tuesday

A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.