What is today's weather forecast for Mill Creek, CA?

Today's forecast for Mill Creek shows a low of 35 degrees Fahrenheit. Partly cloudy, with a low around 35.

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

The 7-day forecast for Mill Creek shows highs from 40 to 56 degrees and lows from 28 to 35 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Mill Creek, CA this week?

Yes, rain is possible in Mill Creek this week. Precipitation chances: Saturday (60% chance), Sunday (100% chance), Monday (80% chance), Wednesday (50% chance), Thursday (50% chance), Friday (50% chance).

How accurate is the Mill Creek weather forecast?

WeatherForYou provides highly accurate Mill Creek 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.

Mill Creek, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

43°F
Feels Like 43°F

Humidity 97% Dew Point 42°F Wind NNE 2 MPH Gusts 3 Barometer N/A

Report from a MADIS/MESONET weather station 2.8 miles N of central Mill Creek
at 5:50 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

30%

SunNov 16

90%

MonNov 17

80%

TueNov 18

WedNov 19

50%

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

Sharp cooling trend with high temperatures dropping from 56°F to 42°F, falling as low as 40°F. Unsettled weather expected with wintry mix likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for November. Normal highs for this period are around 51°F with lows around 30°F.

This Date in Weather History

1986 - An early season cold wave set more than 200 records from the northwestern U.S. to the east coast over a seven day period. For some places it proved to be the coldest weather of the winter season.

Mill Creek, CA 7 Day Weather Forecast Details

Friday Nov 14

Night: Partly cloudy, with a low around 35. Calm wind.

Saturday Nov 15

Day: A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 56. East northeast wind 5 to 7 mph.

Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 35. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Nov 16

Day: Showers. High near 41. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Night: Rain showers before 1am, then rain and snow showers. Low around 31. South wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Nov 17

Day: Rain and snow showers, becoming all rain after 1pm. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Night: A chance of rain showers, mixing with snow after 7pm, then gradually ending. Partly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Nov 18

Day: Mostly sunny, with a high near 47.

Night: Mostly clear, with a low around 28.

Wednesday Nov 19

Day: A chance of showers, mainly after 4pm. Mostly sunny, with a high near 46.

Night: Rain and snow showers likely. Mostly cloudy, with a low around 30.

Thursday Nov 20

Day: Rain and snow showers likely. Mostly cloudy, with a high near 42.

Night: A chance of rain and snow showers. Mostly cloudy, with a low around 29.

Friday Nov 21

Day: A slight chance of rain and snow showers. Mostly sunny, with a high near 47.

About Mill Creek, CA

Mill Creek (formerly, Mill Creek Homesite) is an unincorporated place in Tehama County, California most noted for its close location to Lassen Peak. It is located at an elevation of 4737 feet (1444 m). The community takes its name from nearby Mill Creek. Mill Creek is part of the larger Mineral, California census-designated place, established in or after 1980.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.

Your favorites: