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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Calpella CA

7 Day Forecast

For More Weather Information:

Eureka, CA Local Forecast Office

Today

Showers Chance for Measurable Precipitation 90%

Showers

High: 64 °F

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 46 °F

Saturday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 65 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 41 °F

Sunday

Patchy Fog

Patchy
Fog

High: 68 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 71 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 74 °F

Detailed Forecast

  • Today Showers, with thunderstorms also possible after 11am. Some of the storms could produce small hail. High near 64. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Showers likely and possibly a thunderstorm. Some of the storms could produce small hail. Mostly cloudy, with a low around 46. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday Scattered showers. Mostly sunny, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 30%.
  • Saturday Night Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming calm in the evening.
  • Sunday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 68. Calm wind.
  • Sunday Night Partly cloudy, with a low around 44.
  • Monday Mostly sunny, with a high near 71.
  • Monday Night Partly cloudy, with a low around 46.
  • Tuesday Mostly sunny, with a high near 74.
  • Tuesday Night Partly cloudy, with a low around 48.
  • Wednesday Mostly sunny, with a high near 78.
  • Wednesday Night A slight chance of rain. Partly cloudy, with a low around 50.
  • Thursday A slight chance of rain. Mostly sunny, with a high near 74.