Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Mostly Cloudy

70°F

21°C

Humidity	53%
Wind Speed	SW 16 mph
Barometer	29.98 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	31 Mar 4:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles S Stoystown PA

This Afternoon
High: 73 °F
Slight Chance
T-storms
Tonight
Low: 59 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 70 °F
Showers
Likely then
Chance
T-storms
Wednesday Night
Low: 55 °F
Showers
Likely
Thursday
High: 70 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 56 °F
Showers
Likely then
Slight Chance
Showers
Friday
High: 76 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 58 °F
Chance
Showers
Saturday
High: 79 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

This Afternoon

A slight chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 73. Southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 70. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 70. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.

Friday Night

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

Saturday

Showers likely after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Sunday

Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.