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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Allentown PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Today

Snow Chance for Measurable Precipitation 90%

Snow

High: 28 °F

Tonight

Wintry Mix Chance for Measurable Precipitation 100%

Wintry
Mix

Low: 27 °F

Monday

Decreasing Clouds

Decreasing
Clouds

High: 37 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 31 °F

Tuesday
Night

Snow/Sleet Chance for Measurable Precipitation 80%

Snow/Sleet

Low: 31 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 49 °F

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 29 °F

Thursday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 34 °F

Detailed Forecast

  • Today Snow, mainly after 11am. High near 28. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
  • Tonight Snow before 11pm, then snow, freezing rain, and sleet likely between 11pm and 2am, then a chance of snow after 2am. Low around 27. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
  • Monday Cloudy, then gradually becoming mostly sunny, with a high near 37. Northwest wind 9 to 17 mph.
  • Monday Night Partly cloudy, with a low around 12. Northwest wind 6 to 11 mph becoming light west after midnight.
  • Tuesday Snow likely, mainly after 5pm. Mostly cloudy, with a high near 31. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Tuesday Night Snow and sleet before 11pm, then rain and sleet between 11pm and 1am, then rain after 1am. Low around 31. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain likely, mainly before 1pm. Cloudy, with a high near 49. Chance of precipitation is 60%.
  • Wednesday Night A chance of rain and snow. Cloudy, with a low around 29. Chance of precipitation is 50%.
  • Thursday A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
  • Thursday Night Partly cloudy, with a low around 9.
  • Friday Mostly sunny, with a high near 29.
  • Friday Night Partly cloudy, with a low around 13.
  • Saturday Mostly sunny, with a high near 39.