National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
Read More...

Current Conditions

En Español

Share |

2 Miles SE Union City CA

7 Day Forecast

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 53 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 71 °F

Tuesday
Night

Increasing Clouds

Increasing
Clouds

Low: 53 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 73 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 57 °F

Thursday

Partly Sunny

Partly
Sunny

High: 77 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 58 °F

Friday

Partly Sunny

Partly
Sunny

High: 76 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 58 °F

Detailed Forecast

  • Tonight A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.
  • Tuesday Mostly sunny, with a high near 71. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon.
  • Tuesday Night Increasing clouds, with a low around 53. West northwest wind 11 to 16 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
  • Wednesday Mostly sunny, with a high near 73. Light and variable wind.
  • Wednesday Night Mostly cloudy, with a low around 57. West northwest wind 5 to 10 mph becoming light north northwest in the evening.
  • Thursday Partly sunny, with a high near 77.
  • Thursday Night Mostly cloudy, with a low around 58.
  • Friday Partly sunny, with a high near 76.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 58.
  • Saturday A chance of rain. Partly sunny, with a high near 72.
  • Saturday Night Partly cloudy, with a low around 54.
  • Sunday Mostly sunny, with a high near 71.
  • Sunday Night Mostly clear, with a low around 52.
  • Monday Sunny, with a high near 72.