Weather forecast for 10 daysFairfax, IA
Weather forecast for the weekend
Saturday Oct 17, 2026
- 57°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphSSW 207°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:22 pm CDT
- details ▼
Today, the forecast calls for abundant sunshine.
Predicted temperature values will span from a mild 57.2°F down to a cold 39.2°F.
The forecasted peak temperature will reflect the average October high of 59.9°F.
Sunrise was at 7:22 am and sunset will be at 6:22 pm; the daylight will last for 11h and 1min.
Predicted temperature values will span from a mild 57.2°F down to a cold 39.2°F.
The forecasted peak temperature will reflect the average October high of 59.9°F.
Sunrise was at 7:22 am and sunset will be at 6:22 pm; the daylight will last for 11h and 1min.
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 16mphSSW 193°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:21 pm CDT
- details ▼
On Sunday, in Fairfax, sunshine is expected with little to no cloud cover.
Day and night temperatures will contrast sharply, from a maximum of a breezy 66.2°F to a minimum of a wintry 39.2°F.
The temperature is predicted to be a few degrees higher than the standard October peak of 59.9°F.
Sunrise will be at 7:23 am and sunset at 6:21 pm; tomorrow's daylight will last for 10h and 58min.
Day and night temperatures will contrast sharply, from a maximum of a breezy 66.2°F to a minimum of a wintry 39.2°F.
The temperature is predicted to be a few degrees higher than the standard October peak of 59.9°F.
Sunrise will be at 7:23 am and sunset at 6:21 pm; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Warmest period: Thursday - Saturday 75°C.
Coldest day: today 57°C.
Coldest day: today 57°C.
Chance of precipitation
Highest chance: Sunday 25.10. 14%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 57°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphSSW 207°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 16mphSSW 193°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 43°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphS 169°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:24 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 48°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphSE 144°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphS 173°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:26 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSE 140°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:27 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 52°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphSE 140°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:29 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 54°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphSSE 154°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:30 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 50°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphSW 221°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:31 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 52°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphE 94°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:32 am CDT
- Sunset: 6:09 pm CDT
- details ▼
Over the next ten days, a combination of sun-filled and cloudy weather is anticipated.
Rain is not expected in Fairfax in the upcoming days.
The temperature will vary considerably in the coming days. The temperature is expected to swing from 57.2°F up to 75.2°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 39.2°F up to 53.6°F.
Thursday through next Saturday, with the highest temperature of 75.2°F, will be the warmest days; today is the coldest day, with a maximum temperature of 57.2°F.
Rain is not expected in Fairfax in the upcoming days.
The temperature will vary considerably in the coming days. The temperature is expected to swing from 57.2°F up to 75.2°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 39.2°F up to 53.6°F.
Thursday through next Saturday, with the highest temperature of 75.2°F, will be the warmest days; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 16:25:55 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 Saturday, sunshine is expected with little to no cloud cover.
Today, the highest temperature will be 57.2°F, while the lowest temperature will be 39.2°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 44.1°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 44.1°F.
On Saturday, in Fairfax, sunrise was at 7:22 am and sunset will be at 6:22 pm (CDT).
In Fairfax, the length of the day today will be 11h and 1min.
Tomorrow, expect sunny weather with a crisp, clear sky.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also moderately lower than the average low temperature.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also moderately lower than the average low temperature.
On Sunday, in Fairfax, sunrise will be at 7:23 am and sunset at 6:21 pm (CDT).
In Fairfax, tomorrow, there will be 10h and 58min of daylight.





