Weather forecast for 10 daysFairmont, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 81°F
- 52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphENE 68°
- Humidity: 26%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:15 pm PDT
- details ▼
On Sunday, in Fairmont, sunshine is forecasted under mostly clear skies.
A considerable disparity in temperature is expected, reaching up to a maximum of a warm 80.6°F and falling to a minimum of a crisp 51.8°F.
Expect a warmer feel as the forecasted high matches September's 85.1°F, rather than October's average of 73.4°F.
Sunrise will be at 7:02 am and sunset at 6:15 pm; the daylight will last for 11h and 13min.
A considerable disparity in temperature is expected, reaching up to a maximum of a warm 80.6°F and falling to a minimum of a crisp 51.8°F.
Expect a warmer feel as the forecasted high matches September's 85.1°F, rather than October's average of 73.4°F.
Sunrise will be at 7:02 am and sunset at 6:15 pm; the daylight will last for 11h and 13min.
10-day overview
Daily temperatures
Warmest period: today - tomorrow 81°C.
Coldest day: Thursday 63°C.
Coldest day: Thursday 63°C.
Chance of precipitation
Highest chance: Wednesday 86%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 81°F
- 52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphENE 68°
- Humidity: 26%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 81°F
- 50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 194°
- Humidity: 28%
- UV index: 6
- Sunrise: 7:03 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 50°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 15mphS 185°
- Humidity: 37%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 50°F
Rain
- Precip. probability: 86%
- Precipitation: 0"
- Wind: 15mphSSW 198°
- Humidity: 60%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 46°F
AM Showers
- Precip. probability: 35%
- Precipitation: 0.39"
- Wind: 14mphWSW 240°
- Humidity: 69%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 46°F
Sunny
- Precip. probability: 6%
- Precipitation: 0.04"
- Wind: 12mphNW 319°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphENE 64°
- Humidity: 38%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 13mphESE 111°
- Humidity: 38%
- UV index: 5
- Sunrise: 7:08 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 45°F
Mostly Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 14mphSSW 212°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:09 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 13mphS 190°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:10 am PDT
- Sunset: 6:05 pm PDT
- details ▼
Looking ahead, conditions suggest a period of sunny, rain-soaked and cloud-filled weather is anticipated.
With a 35% probability, rainfall is predicted only for Thursday. The precipitation will be light at 0.39".
Significant changes in temperature are expected over the next several days. The maximum temperature will vary between 62.6°F and 80.6°F, while the minimum temperature is forecast to range between 44.6°F and 51.8°F.
Sunday and Monday, with the highest temperature of 80.6°F, will be the warmest days in Fairmont; with the highest temperature of 62.6°F, Thursday will be the coldest day.
With a 35% probability, rainfall is predicted only for Thursday. The precipitation will be light at 0.39".
Significant changes in temperature are expected over the next several days. The maximum temperature will vary between 62.6°F and 80.6°F, while the minimum temperature is forecast to range between 44.6°F and 51.8°F.
Sunday and Monday, with the highest temperature of 80.6°F, will be the warmest days in Fairmont; with the highest temperature of 62.6°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 07:45:25 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 Fairmont, bright and sunny weather is expected.
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 51.8°F.
The highest temperature today will be relatively higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 51.8°F.
The highest temperature today will be relatively higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 51.8°F.
On Sunday, in Fairmont, sunrise will be at 7:02 am and sunset at 6:15 pm (PDT).
In Fairmont, the length of the day today will be 11h and 13min.
