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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San Leandro CA

7 Day Forecast

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 52 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 63 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 47 °F

Sunday

Patchy Fog

Patchy
Fog

High: 65 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 48 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 65 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 52 °F

Detailed Forecast

  • Tonight Showers likely and possibly a thunderstorm. Some of the storms could produce small hail. Cloudy, with a low around 52. West northwest wind 8 to 10 mph. Chance of precipitation is 70%.
  • Saturday A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 63. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
  • Saturday Night Patchy fog after 11pm. Otherwise, mostly clear, with a low around 47. West wind 5 to 10 mph becoming light and variable in the evening.
  • Sunday Patchy fog before 8am. Otherwise, sunny, with a high near 65. Calm wind.
  • Sunday Night Mostly clear, with a low around 48. West wind 5 to 9 mph becoming calm in the evening.
  • Monday Mostly sunny, with a high near 65.
  • Monday Night Partly cloudy, with a low around 49.
  • Tuesday Mostly sunny, with a high near 68.
  • Tuesday Night Mostly clear, with a low around 52.
  • Wednesday Sunny, with a high near 72.
  • Wednesday Night Mostly clear, with a low around 53.
  • Thursday Sunny, with a high near 71.
  • Thursday Night A slight chance of rain. Mostly clear, with a low around 54.
  • Friday Sunny, with a high near 70.