Weather forecast for tomorrowFountain Green, UT
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 64°F
- 36°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSSE 158°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:40 am MDT
- Sunset: 6:43 pm MDT
- details ▼
On Sunday, October 18, clouds and sunshine will alternate throughout the day.
The temperature is predicted to vary significantly from a high of an enjoyable 64.4°F to a low of an icy 35.6°F.
Expect temperatures to match September's average maximum of 71.1°F rather than October's 55.6°F.
Sunrise will be at 7:40 am and sunset at 6:43 pm; tomorrow's daylight will last for 11h and 3min.
The temperature is predicted to vary significantly from a high of an enjoyable 64.4°F to a low of an icy 35.6°F.
Expect temperatures to match September's average maximum of 71.1°F rather than October's 55.6°F.
Sunrise will be at 7:40 am and sunset at 6:43 pm; tomorrow's daylight will last for 11h and 3min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 1%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 49°
- Humidity: 61%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 55°
- Humidity: 63%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNE 49°
- Humidity: 66%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 75°
- Humidity: 65%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:40 am
- 8 am
- 37°F
- Feels like:37°F
Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 2mphENE 78°
- Humidity: 66%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 74°
- Humidity: 53%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 118°
- Humidity: 40%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 217°
- Humidity: 33%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphW 262°
- Humidity: 33%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWSW 257°
- Humidity: 39%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:43 pm
- 8 pm
- 54°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 342°
- Humidity: 51%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 43°
- Humidity: 63%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, cloudy skies are expected.
The temperature will vary between a minimum of 35.6°F and a maximum of 62.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The day’s peak temperature will reflect September's norm of 71.1°F more than October's 55.6°F. Tomorrow, the temperature will drop to a level comparable to October's average minimum of 34.7°F.
The temperature will vary between a minimum of 35.6°F and a maximum of 62.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The day’s peak temperature will reflect September's norm of 71.1°F more than October's 55.6°F. Tomorrow, the temperature will drop to a level comparable to October's average minimum of 34.7°F.
Updated: Oct 18, 2026 @ 01:48:34 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, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Tomorrow, the highest temperature in Fountain Green will be 64.4°F, while the lowest temperature will be 35.6°F.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with 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 in line with the average low temperature.
On Sunday, in Fountain Green, sunrise will be at 7:40 am and sunset at 6:43 pm (MDT).
In Fountain Green, tomorrow, there will be 11h and 3min of daylight.
