Weather forecast for 10 daysPioneer, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 169°
  • Humidity: 23%
  • UV index: 5
  • Sunrise: 7:14 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
Today, expect bright skies and plenty of sunshine.
Significant temperature fluctuations from a high of a temperate 78.8°F to a low of a crisp 50°F are forecasted.
A forecast high of 78.8°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:14 am and sunset at 6:20 pm; the daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: today 79°C.
Coldest day: Thursday 57°C.

Chance of precipitation

Highest chance: Thursday 63%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 169°
  • Humidity: 23%
  • UV index: 5
  • Sunrise: 7:14 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 189°
  • Humidity: 34%
  • UV index: 5
  • Sunrise: 7:15 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphS 186°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 7:16 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 46°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.28"
  • Wind: 6mphS 174°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:17 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 45°F
Light Rain
Light Rain
  • Precip. probability: 63%
  • Precipitation: 0.28"
  • Wind: 6mphSSW 203°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:18 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphW 271°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:19 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 188°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:20 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 8mphSSW 194°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:21 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphS 190°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:22 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 61°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphSSW 192°
  • Humidity: 40%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
Looking ahead, conditions suggest a period of sun-filled, overcast and damp weather is expected.
Rain is anticipated on Wednesday, Thursday and next Sunday. The days with the most rainfall will be Wednesday and Thursday, with light precipitation of 0.28".
Substantial differences in temperature are forecasted in the upcoming days. The maximum temperature will vary between 57.2°F and 78.8°F, while nighttime temperatures are expected to vary from 42.8°F to 51.8°F.
The warmest day is today, with a maximum temperature of 78.8°F; the lowest daytime temperature of the period will be reached on Thursday, peaking at 57.2°F.
Updated: Oct 18, 2026 @ 10:56:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect bright skies and plenty of sunshine.

Today, the maximum temperature will be 78.8°F, while the minimum temperature will be 50°F.
The highest temperature will be notably higher than the average maximum of 68.5°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Pioneer, sunrise will be at 7:14 am and sunset at 6:20 pm (PDT).

In Pioneer, the length of the day today will be 11h and 5min.