What is today's weather forecast for Permanente, CA?

Today's forecast for Permanente shows a high of 62 degrees and a low of 41 degrees Fahrenheit. Mostly sunny, with a high near 62.

What is the 7-day weather forecast for Permanente, CA?

The 7-day forecast for Permanente shows highs from 62 to 66 degrees and lows from 41 to 45 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Permanente, CA this week?

Yes, rain is possible in Permanente this week. Precipitation chances: Friday (50% chance), Saturday (50% chance).

How accurate is the Permanente weather forecast?

WeatherForYou provides highly accurate Permanente forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Permanente, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

37°F
Feels Like 35°F

Humidity N/A Dew Point N/A Wind SSW 3 MPH Barometer N/A

Report from a MADIS/MESONET weather station 0.9 mi. S of central Permanente
at 6:00 AM Sun, Dec 14, 2025

Point Forecast at a Glance

SunDec 14

MonDec 15

TueDec 16

WedDec 17

ThuDec 18

FriDec 19

SatDec 20

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 62°F to 66°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 11°F above the historical average for December. Normal highs for this period are around 53°F with lows around 28°F.

This Date in Weather History

1924 - The temperature at Helena, MT, plunged 79 degrees in 24 hours, and 88 degrees in 34 hours. The mercury plummeted from 63 above to 25 below zero. At Fairfield MT the temperature plunged 84 degrees in just 12 hours, from 63 at Noon to 21 below zero at midnight.

Permanente, CA 7 Day Weather Forecast Details

Sunday Dec 14

Day: Mostly sunny, with a high near 62. Calm wind.

Night: Mostly clear, with a low around 41. Northwest wind around 6 mph.

Monday Dec 15

Day: Sunny, with a high near 62. Light and variable wind.

Night: Partly cloudy, with a low around 45. West northwest wind 5 to 8 mph.

Tuesday Dec 16

Day: Mostly sunny, with a high near 66. Light and variable wind.

Night: Partly cloudy, with a low around 45.

Wednesday Dec 17

Day: Mostly sunny, with a high near 66.

Night: Partly cloudy, with a low around 44.

Thursday Dec 18

Day: Mostly sunny, with a high near 65.

Night: Partly cloudy, with a low around 43.

Friday Dec 19

Day: Mostly sunny, with a high near 66.

Night: A slight chance of showers. Partly cloudy, with a low around 43.

Saturday Dec 20

Day: A slight chance of showers. Mostly sunny, with a high near 62.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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