National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
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Hazardous Weather Conditions

Current Conditions

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Atherton CA

7 Day Forecast

Today

Slight Chance Rain Chance for Measurable Precipitation 10%

Slight Chc
Rain

High: 64 °F

Tonight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 45 °F

Saturday

Rain Chance for Measurable Precipitation 90%

Rain

High: 62 °F

Saturday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 46 °F

Sunday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 62 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 46 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 65 °F

Monday
Night

Chance Showers

Chance
Showers

Low: 47 °F

Tuesday

Chance Showers

Chance
Showers

High: 63 °F

Detailed Forecast

  • Today A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming west southwest around 5 mph in the afternoon.
  • Tonight Rain, mainly after 4am. Low around 45. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%.
  • Saturday Rain. High near 62. South southeast wind 3 to 7 mph. Chance of precipitation is 90%.
  • Saturday Night Showers likely. Cloudy, with a low around 46. South southeast wind around 6 mph. Chance of precipitation is 70%.
  • Sunday Showers likely, mainly before 10am. Cloudy, with a high near 62. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.
  • Sunday Night A 30 percent chance of rain. Mostly cloudy, with a low around 46.
  • Monday A 20 percent chance of showers. Cloudy, with a high near 65.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 47.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 63.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 45.
  • Wednesday Showers likely. Mostly cloudy, with a high near 64.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 46.
  • Thursday A chance of showers. Mostly cloudy, with a high near 65.