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 on Friday and 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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Mount Hamilton CA

7 Day Forecast

Today

Showers Chance for Measurable Precipitation 90%

Showers

High: 53 °F

Tonight

Showers Chance for Measurable Precipitation 90%

Showers

Low: 41 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 49 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Sunday

Sunny

Sunny

High: 53 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Monday

Sunny

Sunny

High: 58 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 46 °F

Tuesday

Sunny

Sunny

High: 63 °F

Detailed Forecast

  • Today A chance of showers, then showers and possibly a thunderstorm after 11am. High near 53. South southwest wind around 9 mph. Chance of precipitation is 90%.
  • Tonight Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Some of the storms could produce small hail. Low around 41. West southwest wind 8 to 10 mph becoming northwest in the evening. Chance of precipitation is 90%.
  • Saturday A 40 percent chance of showers. Mostly cloudy, with a high near 49. West wind 6 to 14 mph, with gusts as high as 21 mph.
  • Saturday Night Partly cloudy, with a low around 42. North northwest wind 5 to 7 mph.
  • Sunday Sunny, with a high near 53. North northwest wind 10 to 13 mph, with gusts as high as 22 mph.
  • Sunday Night Mostly clear, with a low around 44.
  • Monday Sunny, with a high near 58.
  • Monday Night Mostly clear, with a low around 46.
  • Tuesday Sunny, with a high near 63.
  • Tuesday Night Mostly clear, with a low around 52.
  • Wednesday Sunny, with a high near 69.
  • Wednesday Night Mostly clear, with a low around 56.
  • Thursday Sunny, with a high near 69.