National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Los Altos Hills CA

7 Day Forecast

Today

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 68 °F

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 49 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 67 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 46 °F

Sunday

Patchy Fog

Patchy
Fog

High: 70 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 72 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 75 °F

Detailed Forecast

  • Today Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. High near 68. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 100%.
  • Tonight Showers and possibly a thunderstorm before 11pm, then showers likely. Some of the storms could produce small hail. Low around 49. North northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 80%.
  • Saturday A 30 percent chance of showers. Partly sunny, with a high near 67. Light south southwest wind becoming west 9 to 14 mph in the afternoon.
  • Saturday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 46. West northwest wind 5 to 9 mph becoming calm in the evening.
  • Sunday Patchy fog before 8am. Otherwise, sunny, with a high near 70. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
  • Sunday Night Mostly clear, with a low around 45.
  • Monday Mostly sunny, with a high near 72.
  • Monday Night Partly cloudy, with a low around 47.
  • Tuesday Mostly sunny, with a high near 75.
  • Tuesday Night Mostly clear, with a low around 50.
  • Wednesday Sunny, with a high near 79.
  • Wednesday Night Mostly clear, with a low around 50.
  • Thursday Sunny, with a high near 79.