Johannesburg, CA Weather Forecast

Today's Weather

Tue, Apr 21

Winds becoming strong; turning cloudy and cooler, blowing dust with a shower this afternoon; strong winds and low humidity will lead to a high fire threat Hi: 64°

Tonight: Breezy this evening; otherwise, clearing Lo: 46°

Current Weather

1:43 PM

Looking Ahead

High winds this afternoon, with gusts past 50 mph

Johannesburg Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

4/21

64° 46°

Winds becoming strong; cooler

Night: Breezy early; clearing

49%

Wed

4/22

70° 43°

Mostly sunny and nice

Mainly clear

Thu

4/23

72° 45°

Mostly sunny and nice

Cloudy

Fri

4/24

75° 51°

Clouds yielding to sun

Becoming cloudy

Sat

4/25

64° 44°

Windy and cooler

Breezy early; mainly clear

18%

Sun

4/26

69° 49°

Mostly sunny and cool

Breezy early; clear

12%

Mon

4/27

73° 51°

Partly sunny

Some clouds

Tue

4/28

74° 53°

A shower in the afternoon

Clearing

49%

Wed

4/29

75° 51°

Mostly sunny

Partly cloudy

Thu

4/30

79° 53°

Sunshine and a few clouds

Partly cloudy

Sun & Moon

13 hrs 17 mins

Rise 6:11 AM

Set 7:28 PM

Waxing Crescent

Rise 9:21 AM

Set 12:55 AM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.