Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

53°F

12°C

Humidity	83%
Wind Speed	Calm
Barometer	30.00 in (1015.5 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	18 Apr 2:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NW Sproul PA

Overnight
Low: 55 °F
Mostly Clear
Saturday
High: 75 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 37 °F
Showers and
Breezy
Sunday
High: 43 °F
Breezy.
Chance
Rain/Snow
then Chance
Showers
Sunday Night
Low: 29 °F
Chance
Rain/Snow
then Chance
Snow Showers
Monday
High: 37 °F
Slight Chance
Snow Showers
Monday Night
Low: 23 °F
Mostly Clear
then Frost
Tuesday
High: 54 °F
Frost then
Sunny
Tuesday Night
Low: 43 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 55. South wind around 6 mph.

Saturday

A slight chance of showers between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 75. South wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm. Low around 37. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A chance of snow showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A slight chance of snow showers before 2pm. Mostly sunny, with a high near 37. Chance of precipitation is 20%.

Monday Night

Widespread frost after 5am. Otherwise, mostly clear, with a low around 23.

Tuesday

Widespread frost before 7am. Otherwise, sunny, with a high near 54.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.

Wednesday

A chance of showers before 2pm. Partly sunny, with a high near 60. Chance of precipitation is 30%.

Wednesday Night

Mostly clear, with a low around 43.