National Weather Service United States Department of Commerce

Active weather pattern on Sunday brings the threat of wintry weather to several parts of the U.S

A few areas of active weather are expected on Sunday. The first will be in the Southwest, as locally heavy rain and mountain snow is possible in portions of California, Nevada, Utah, Colorado, New Mexico and Arizona. Further east, wintry weather is possible over a large portion of the country. Numerous winter weather products have been issued from the southern Plains to New England.
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Current Conditions

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Mechanicsville PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 12 °F

Sunday

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

High: 31 °F

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

Low: 29 °F

Monday

Gradual Clearing

Gradual
Clearing

High: 40 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 16 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 35 °F

Tuesday
Night

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

Low: 32 °F

Wednesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 51 °F

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 33 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 12. Calm wind.
  • Sunday Snow likely before 2pm, then snow, freezing rain, and sleet. High near 31. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of around an inch possible.
  • Sunday Night Rain, snow, freezing rain, and sleet before 3am, then a slight chance of rain or freezing rain between 3am and 4am. Low around 29. Light and variable wind becoming west 5 to 9 mph in the evening. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
  • Monday Cloudy through mid morning, then gradual clearing, with a high near 40. Northwest wind 11 to 17 mph.
  • Monday Night Partly cloudy, with a low around 16. Northwest wind 6 to 11 mph becoming light after midnight.
  • Tuesday A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
  • Tuesday Night Rain, freezing rain, and sleet before 11pm, then rain and sleet between 11pm and midnight, then rain after midnight. Low around 32. Chance of precipitation is 80%.
  • Wednesday A chance of rain. Cloudy, with a high near 51. Chance of precipitation is 50%.
  • Wednesday Night Rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
  • Thursday Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
  • Thursday Night Partly cloudy, with a low around 16.
  • Friday Mostly sunny, with a high near 32.
  • Friday Night Mostly clear, with a low around 19.
  • Saturday Sunny, with a high near 41.