Weather forecast for tomorrowFairfield, ID
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 36°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphE 94°
- Humidity: 37%
- UV index: 4
- Sunrise: 7:57 am MDT
- Sunset: 6:51 pm MDT
- details ▼
Tomorrow, on Sunday, clouds and sunshine will alternate throughout the day.
A wide temperature range is expected, from a high of a delightful 68°F to a low of a wintry 35.6°F.
Tomorrow, the forecasted high of 68°F is expected to reflect September's average high of 70.9°F.
Sunrise will be at 7:57 am and sunset at 6:51 pm; tomorrow's daylight will last for 10h and 54min.
A wide temperature range is expected, from a high of a delightful 68°F to a low of a wintry 35.6°F.
Tomorrow, the forecasted high of 68°F is expected to reflect September's average high of 70.9°F.
Sunrise will be at 7:57 am and sunset at 6:51 pm; tomorrow's daylight will last for 10h and 54min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 22°
- Humidity: 55%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:37°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphN 0°
- Humidity: 54%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 359°
- Humidity: 58%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:34°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphN 359°
- Humidity: 58%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:57 am
- 8 am
- 37°F
- Feels like:32°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphN 7°
- Humidity: 63%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNE 26°
- Humidity: 47%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphESE 104°
- Humidity: 34%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphESE 122°
- Humidity: 26%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 149°
- Humidity: 21%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 155°
- Humidity: 23%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:51 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphE 98°
- Humidity: 36%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 29°
- Humidity: 44%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of bright and gloomy weather is anticipated.
The temperature will vary between a minimum of 37.4°F and a maximum of 68°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature tomorrow will feel more alike with September's average high of 70.9°F than the usual for October. Tomorrow, the minimum temperature will be close to the average low for October.
The temperature will vary between a minimum of 37.4°F and a maximum of 68°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature tomorrow will feel more alike with September's average high of 70.9°F than the usual for October. Tomorrow, the minimum temperature will be close to the average low for October.
Updated: Oct 18, 2026 @ 04:48:06 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, in Fairfield, moments of sunshine will break through the patchy clouds.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 35.6°F.
The highest temperature tomorrow will be noticeably higher than the average maximum of 54°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The highest temperature tomorrow will be noticeably higher than the average maximum of 54°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Fairfield, sunrise will be at 7:57 am and sunset at 6:51 pm (MDT).
Tomorrow, the daylight will last for 10h and 54min.
