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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Hazardous Weather Conditions

Current Conditions

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5 Miles SW Thermalito CA

7 Day Forecast

For More Weather Information:

Sacramento, CA Local Forecast Office

Today

Rain Chance for Measurable Precipitation 80%

Rain

High: 64 °F

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 50 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 60 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 66 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 42 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 67 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Detailed Forecast

  • Today Rain likely, then rain and possibly a thunderstorm after 11am. High near 64. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
  • Tonight Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. South wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Saturday A 40 percent chance of showers. Mostly cloudy, with a high near 60. Southeast wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Night Partly cloudy, with a low around 42. South southeast wind around 5 mph becoming north in the evening.
  • Sunday Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph.
  • Sunday Night Mostly clear, with a low around 42.
  • Monday Mostly sunny, with a high near 67.
  • Monday Night Partly cloudy, with a low around 46.
  • Tuesday Mostly sunny, with a high near 70.
  • Tuesday Night Partly cloudy, with a low around 50.
  • Wednesday Mostly sunny, with a high near 73.
  • Wednesday Night Partly cloudy, with a low around 50.
  • Thursday Sunny, with a high near 73.