National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Pomona CA

7 Day Forecast

Overnight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 56 °F

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 66 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 50 °F

Sunday

Sunny

Sunny

High: 69 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 48 °F

Monday

Sunny

Sunny

High: 72 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Tuesday

Sunny

Sunny

High: 82 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Detailed Forecast

  • Overnight Rain. Low around 56. South southwest wind around 5 mph. Chance of precipitation is 100%.
  • Saturday A 50 percent chance of showers, mainly before 11am. Partly sunny, with a high near 66. West southwest wind around 10 mph, with gusts as high as 15 mph.
  • Saturday Night A 20 percent chance of showers. Partly cloudy, with a low around 50. West southwest wind 5 to 10 mph becoming light south after midnight.
  • Sunday Sunny, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.
  • Sunday Night Mostly clear, with a low around 48. Southwest wind around 5 mph becoming east northeast in the evening.
  • Monday Sunny, with a high near 72.
  • Monday Night Mostly clear, with a low around 49.
  • Tuesday Sunny, with a high near 82.
  • Tuesday Night Mostly clear, with a low around 53.
  • Wednesday Sunny, with a high near 87.
  • Wednesday Night Mostly clear, with a low around 55.
  • Thursday Sunny, with a high near 87.
  • Thursday Night Mostly clear, with a low around 59.
  • Friday Sunny, with a high near 83.