What is today's weather forecast for Johnson Valley, CA?

Today's forecast for Johnson Valley shows a low of 42 degrees Fahrenheit. Clear, with a low around 42.

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

The 7-day forecast for Johnson Valley shows highs from 52 to 70 degrees and lows from 34 to 46 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Johnson Valley, CA this week?

Yes, rain is possible in Johnson Valley this week. Precipitation chances: Saturday (50% chance), Sunday (50% chance), Monday (50% chance).

How accurate is the Johnson Valley weather forecast?

WeatherForYou provides highly accurate Johnson Valley 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.

Johnson Valley, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

61°F
Feels Like 61°F

Humidity 32% Dew Point 32°F Wind W 6 MPH Gusts 9 Barometer N/A

Report from a MADIS/MESONET weather station 4 mi. SW of central Johnson Valley
at 7:00 PM Mon, Nov 24, 2025

Point Forecast at a Glance

MonNov 24

TueNov 25

WedNov 26

ThuNov 27

FriNov 28

SatNov 29

SunNov 30

50%

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 68°F to 52°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 3°F above the historical average for November-December. Normal highs for this period are around 60°F with lows around 37°F.

This Date in Weather History

1982 - Hurricane Iwa lashed the Hawaiian Islands of Niihau, Kauai, and Oahu with high winds and surf. Winds gusting to 120 mph caused extensive shoreline damage. Damage totalled 150 million dollars on Kauai, and fifty million dollars on Oahu. The peak storm surge on the south shore was six to eight feet. It marked the first time in 25 years that Hawaii had been affected by a hurricane.

Johnson Valley, CA 7 Day Weather Forecast Details

Monday Nov 24

Night: Clear, with a low around 42. West wind around 5 mph.

Tuesday Nov 25

Day: Sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the afternoon.

Night: Mostly clear, with a low around 43. South wind around 5 mph becoming calm in the evening.

Wednesday Nov 26

Day: Sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the afternoon.

Night: Mostly clear, with a low around 44. Northeast wind around 5 mph becoming calm in the evening.

Thursday Nov 27

Day: Sunny, with a high near 70.

Night: Partly cloudy, with a low around 46.

Friday Nov 28

Day: Sunny, with a high near 70.

Night: Mostly clear, with a low around 41.

Saturday Nov 29

Day: Mostly sunny, with a high near 60.

Night: A slight chance of showers. Partly cloudy, with a low around 36.

Sunday Nov 30

Day: A chance of showers. Mostly sunny, with a high near 52.

Night: A chance of showers. Partly cloudy, with a low around 34.

Monday Dec 1

Day: A slight chance of showers. Mostly sunny, with a high near 52.

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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