National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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Chalk Hill PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

This
Afternoon

Cloudy

Cloudy

High: 33 °F

Tonight

Slight Chance Light Snow Chance for Measurable Precipitation 20%

Slight Chc
Light Snow

Low: 22 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 36 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 41 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 35 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 51 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 42 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 50 °F

Detailed Forecast

  • This Afternoon Cloudy, with a high near 33. Light northwest wind.
  • Tonight A slight chance of light snow before 3am. Mostly cloudy, with a low around 22. Light and variable wind. Chance of precipitation is 20%.
  • Sunday Mostly cloudy, with a high near 36. West wind around 5 mph becoming calm in the afternoon.
  • Sunday Night Mostly cloudy, with a low around 25. Light east wind becoming southeast 5 to 9 mph in the evening.
  • Monday Mostly cloudy, with a high near 41. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
  • Monday Night A slight chance of showers after 9pm. Cloudy, with a low around 35. Chance of precipitation is 20%.
  • Tuesday A chance of showers after 3pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
  • Tuesday Night Rain likely. Cloudy, with a low around 42. Chance of precipitation is 70%.
  • Wednesday Rain likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
  • Wednesday Night A chance of rain and snow showers. Cloudy, with a low around 31. Breezy. Chance of precipitation is 50%.
  • Christmas Day A chance of snow showers. Cloudy, with a high near 36. Breezy. Chance of precipitation is 50%.
  • Thursday Night Mostly cloudy, with a low around 33. Breezy.
  • Friday Mostly cloudy, with a high near 41.