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

Today's forecast for Bystrom shows a high of 46 degrees and a low of 42 degrees Fahrenheit. Areas of dense fog before 3pm, then patchy dense fog after 4pm.

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

The 7-day forecast for Bystrom shows highs from 43 to 61 degrees and lows from 42 to 53 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Bystrom, CA this week?

Yes, rain is possible in Bystrom this week. Precipitation chances: Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance), Friday (50% chance).

How accurate is the Bystrom weather forecast?

WeatherForYou provides highly accurate Bystrom 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.

Bystrom, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

38°F
Feels Like 38°F

Humidity 97% Dew Point 37°F Wind Calm Barometer 30.1 in.

Solar Rad 20 w/m² Visibility 0.5 mi.

Report from a NOAA weather station 2 mi. E of central Bystrom
at 7:53 AM Sat, Dec 13, 2025

Point Forecast at a Glance

SatDec 13

SunDec 14

MonDec 15

TueDec 16

WedDec 17

50%

ThuDec 18

50%

FriDec 19

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 43°F to 61°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for December. Normal highs for this period are around 57°F with lows around 38°F.

This Date in Weather History

1915 - A heavy snowstorm kicked off the snowiest winter in modern records for western New England.

Bystrom, CA 7 Day Weather Forecast Details

Saturday Dec 13

Day: Areas of dense fog before 3pm, then patchy dense fog after 4pm. Otherwise, mostly cloudy, with a high near 46. Calm wind.

Night: Patchy dense fog. Otherwise, mostly cloudy, with a low around 42. Calm wind.

Sunday Dec 14

Day: Areas of dense fog before 11am. Otherwise, partly sunny, with a steady temperature around 43. Light north northwest wind.

Night: Mostly cloudy, with a low around 42. Calm wind.

Monday Dec 15

Day: Mostly cloudy, with a high near 51. Light northwest wind.

Night: Mostly cloudy, with a low around 46.

Tuesday Dec 16

Day: A 10 percent chance of showers after 4pm. Mostly cloudy, with a high near 58.

Night: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 53.

Wednesday Dec 17

Day: A chance of showers, mainly before 10am. Partly sunny, with a high near 61.

Night: Mostly cloudy, with a low around 48.

Thursday Dec 18

Day: A slight chance of showers. Mostly cloudy, with a high near 57.

Night: A chance of showers. Mostly cloudy, with a low around 50.

Friday Dec 19

Day: A chance of showers. Mostly cloudy, with a high near 57.

About Bystrom, CA

Bystrom is a census-designated place (CDP) in Stanislaus County, California, United States. The population was 3,957 at the 2020 census, down from 4,008 at the 2010 census. It is part of the Modesto Metropolitan Statistical Area.

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

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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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