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

Today's forecast for Williams shows a low of 46 degrees Fahrenheit. Showers likely, mainly before 5am.

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

The 7-day forecast for Williams shows highs from 52 to 59 degrees and lows from 44 to 53 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Williams, CA this week?

Yes, rain is possible in Williams this week. Precipitation chances: Tuesday (70% chance), Wednesday (30% chance), Thursday (60% chance), Friday (100% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance), Tuesday (50% chance).

How accurate is the Williams weather forecast?

WeatherForYou provides highly accurate Williams 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.

Williams, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

48°F
Feels Like 44°F

Humidity 98% Dew Point 48°F Wind SE 8 MPH Gusts 17 Barometer N/A

Report from a MADIS/MESONET weather station 4.5 mi. WSW of central Williams
at 3:10 AM Wed, Dec 17, 2025

Point Forecast at a Glance

TueDec 16

70%

WedDec 17

30%

ThuDec 18

20%

FriDec 19

90%

SatDec 20

50%

SunDec 21

50%

MonDec 22

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 53°F to 59°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for December. Normal highs for this period are around 56°F with lows around 35°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

Williams, CA 7 Day Weather Forecast Details

Tuesday Dec 16

Night: Showers likely, mainly before 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 46. South southeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Wednesday Dec 17

Day: A 30 percent chance of showers, mainly before 7am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 59. South wind 6 to 8 mph becoming northwest in the afternoon.

Night: A 20 percent chance of showers between midnight and 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 44. Calm wind.

Thursday Dec 18

Day: A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 56. Calm wind becoming southeast around 6 mph in the morning.

Night: Showers likely, mainly after 4am. Cloudy, with a low around 50. South southeast wind around 6 mph. Chance of precipitation is 60%.

Friday Dec 19

Day: Showers. High near 56. Chance of precipitation is 90%.

Night: Showers. Low around 52. Chance of precipitation is 100%.

Saturday Dec 20

Day: Showers likely. Cloudy, with a high near 55.

Night: Showers. Cloudy, with a low around 51.

Sunday Dec 21

Day: Showers. Cloudy, with a high near 57.

Night: Showers. Cloudy, with a low around 53.

Monday Dec 22

Day: Showers likely. Cloudy, with a high near 53.

Night: Showers likely. Cloudy, with a low around 48.

Tuesday Dec 23

Day: Showers likely. Cloudy, with a high near 52.

About Williams, CA

Williams (formerly Central) is a city in Colusa County, California. The population was 5,538 at the 2020 census, up from 5,123 at the 2010 census.

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.

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