Weather forecast for tomorrowFairfax, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphENE 73°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:54 am CDT
- Sunset: 6:46 pm CDT
- details ▼
Tomorrow, in Fairfax, occasional cloudiness will be present, but there will still be plenty of sun.
The expected temperature range extends from a high of an enjoyable 64.4°F to a low of a cold 41°F.
The daily maximum temperature is forecasted to be relatively higher than October's climate average of 59.7°F.
Sunrise will be at 7:54 am and sunset at 6:46 pm; tomorrow's daylight will last for 10h and 52min.
The expected temperature range extends from a high of an enjoyable 64.4°F to a low of a cold 41°F.
The daily maximum temperature is forecasted to be relatively higher than October's climate average of 59.7°F.
Sunrise will be at 7:54 am and sunset at 6:46 pm; tomorrow's daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 7%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 3°
- Humidity: 76%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:41°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphN 4°
- Humidity: 83%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphN 5°
- Humidity: 90%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:34°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphN 9°
- Humidity: 94%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:54 am
- 8 am
- 39°F
- Feels like:34°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphNNE 16°
- Humidity: 96%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:43°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphNE 41°
- Humidity: 82%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphENE 77°
- Humidity: 60%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphE 97°
- Humidity: 49%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphESE 115°
- Humidity: 47%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphESE 108°
- Humidity: 52%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:46 pm
- 8 pm
- 54°F
- Feels like:52°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphESE 104°
- Humidity: 67%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSE 132°
- Humidity: 76%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of mostly clear and cloud-filled weather is predicted.
The temperature will be between a minimum of 39.2°F and a maximum of 62.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The high will be relatively higher than the normal maximum of 59.7°F for October. The lowest temperature is also alike with October's typical minimum of 42.4°F.
The temperature will be between a minimum of 39.2°F and a maximum of 62.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The high will be relatively higher than the normal maximum of 59.7°F for October. The lowest temperature is also alike with October's typical minimum of 42.4°F.
Updated: Oct 18, 2026 @ 16:10:29 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
Tomorrow, a partly cloudy sky is anticipated.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 41°F.
The highest temperature will be a couple of degrees higher than the average maximum of 59.7°F in October. The lowest temperature will be in line with the average low of 42.4°F.
The highest temperature will be a couple of degrees higher than the average maximum of 59.7°F in October. The lowest temperature will be in line with the average low of 42.4°F.
On Monday, in Fairfax, sunrise will be at 7:54 am and sunset at 6:46 pm (CDT).
In Fairfax, the length of the day tomorrow will be 10h and 52min.
