Weather forecast for 10 daysJohannesburg, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 126°
- Humidity: 20%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:11 pm PDT
- details ▼
Today, the weather remains calm, bright, and sunny.
Temperature is predicted to hit a high of a warm 77°F during the day, dipping to a low of a brisk 46.4°F at night.
Today's top temperature is set to align with the common October high of 74.5°F.
Sunrise was at 6:59 am and sunset will be at 6:11 pm; the daylight will last for 11h and 12min.
Temperature is predicted to hit a high of a warm 77°F during the day, dipping to a low of a brisk 46.4°F at night.
Today's top temperature is set to align with the common October high of 74.5°F.
Sunrise was at 6:59 am and sunset will be at 6:11 pm; the daylight will last for 11h and 12min.
10-day overview
Daily temperatures
Warmest day: tomorrow 79°C.
Coldest day: Thursday 64°C.
Coldest day: Thursday 64°C.
Chance of precipitation
Highest chance: Wednesday 51%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 126°
- Humidity: 20%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 79°F
- 48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSE 158°
- Humidity: 26%
- UV index: 5
- Sunrise: 7:00 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 48°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSE 153°
- Humidity: 32%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 46°F
PM Showers
- Precip. probability: 51%
- Precipitation: 0.35"
- Wind: 14mphSSE 162°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphSW 224°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphW 279°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNE 53°
- Humidity: 33%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:04 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 75°
- Humidity: 30%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 43°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSW 218°
- Humidity: 36%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:02 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 68°F
- 41°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSW 204°
- Humidity: 34%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:01 pm PDT
- details ▼
Primarily mostly clear and occasionally overcast and rain-soaked weather is predicted.
With a probability of 51%, rainfall is anticipated only on Wednesday. Expected precipitation will be light at 0.35".
Expect a substantial fluctuation in daytime highs in the next ten days. The temperature is expected to swing from 64.4°F up to 78.8°F, while the lowest temperature will be between 41°F and 48.2°F.
Expect the warmest day on Monday, with temperatures peaking at 78.8°F; with the highest temperature of 64.4°F, Thursday will be the coldest day.
With a probability of 51%, rainfall is anticipated only on Wednesday. Expected precipitation will be light at 0.35".
Expect a substantial fluctuation in daytime highs in the next ten days. The temperature is expected to swing from 64.4°F up to 78.8°F, while the lowest temperature will be between 41°F and 48.2°F.
Expect the warmest day on Monday, with temperatures peaking at 78.8°F; with the highest temperature of 64.4°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 15:56:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, in Johannesburg, clear and sunny conditions are expected.
Today, the highest temperature will be 77°F, while the lowest temperature will be 46.4°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be relatively lower than the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be relatively lower than the average low temperature.
On Sunday, in Johannesburg, sunrise was at 6:59 am and sunset will be at 6:11 pm (PDT).
Today, the daylight will last for 11h and 12min.
