Weather forecast for 10 daysFairfax, MO

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphS 184°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:35 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
On Sunday, in Fairfax, sunshine will likely continue with scattered clouds at most.
A notable disparity in temperature is expected, reaching up to a maximum of an agreeable 69.8°F and falling to a minimum of a frosty 42.8°F.
The daily maximum temperature is forecasted to be slightly warmer than October's climate average of 63.3°F.
Sunrise will be at 7:35 am and sunset at 6:37 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: Friday 81°C.
Coldest period: tomorrow - Monday 70°C.

Chance of precipitation

Highest chance: Monday 26.10. 16%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 183°
  • Humidity: 72%
  • UV index: 0
  • Sunrise: 7:34 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphS 184°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:35 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphS 171°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:36 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphSSE 157°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:38 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphS 180°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:39 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphSSE 156°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:40 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphSSE 158°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:41 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 16mphS 176°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:42 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 9mphSSW 204°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:43 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphSSE 153°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:44 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Across the following ten days, a combination of gloomy and sunny weather is forecasted.
Rain is not expected in Fairfax in the upcoming days.
In the upcoming days, the highest temperature will vary between 69.8°F and 80.6°F, while the difference in minimum temperatures will be substantial, as temperatures overnight will fluctuate from 39.2°F up to 57.2°F.
Friday will be the warmest day, with a maximum temperature of 80.6°F; the coldest days will be Sunday and Monday, with a maximum of 69.8°F.
Updated: Oct 18, 2026 @ 02:29:35 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Fairfax, sun-filled conditions are expected to persist.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 42.8°F.
Tomorrow, the maximum temperature will be a few degrees higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Fairfax, sunrise will be at 7:35 am and sunset at 6:37 pm (CDT).

In Fairfax, tomorrow, there will be 11h and 2min of daylight.