National Weather Service United States Department of Commerce

Severe weather possible for large portion of central, southern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe weather Thursday afternoon through early Friday across portions of the southern and central Plains into the mid-Mississippi and Tennessee Valleys. Widespread thunderstorms are expected along and ahead of a cold front moving across these areas. The storms could produce damaging wind gusts, hail and perhaps even a couple tornadoes.
Read More...

Current Conditions

En Español

Share |

4 Miles SW Lake Harmony PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

This
Afternoon

Mostly Cloudy

Mostly
Cloudy

High: 69 °F

Tonight

Patchy Fog

Patchy
Fog

Low: 49 °F

Friday

Patchy Fog

Patchy
Fog

High: 69 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 56 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 63 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 35 °F

Sunday

Sunny

Sunny

High: 55 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 63 °F

Detailed Forecast

  • This Afternoon Mostly cloudy, with a high near 69. Light southeast wind.
  • Tonight Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 49. Southeast wind 3 to 5 mph.
  • Friday Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. East wind 3 to 8 mph.
  • Friday Night Showers likely, mainly after 2am. Cloudy, with a low around 56. Southeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. South wind around 11 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Night A chance of showers before 8pm. Partly cloudy, with a low around 35. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Sunny, with a high near 55.
  • Sunday Night Partly cloudy, with a low around 39.
  • Monday Mostly sunny, with a high near 63.
  • Monday Night Partly cloudy, with a low around 46.
  • Tuesday A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
  • Wednesday Mostly sunny, with a high near 66.