Weather forecast for tomorrowSmithfield, UT
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 36°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 284°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:41 pm MDT
- details ▼
On Sunday, October 18, expect consistent sunshine and open skies.
Temperature changes will be remarkable, ranging from a high of a delightful 68°F to a low of an icy 35.6°F.
Temperatures are higher than average, more in line with September's norm of 72.5°F than with October's 55.2°F.
Sunrise will be at 7:43 am and sunset at 6:41 pm; tomorrow's daylight will last for 10h and 58min.
Temperature changes will be remarkable, ranging from a high of a delightful 68°F to a low of an icy 35.6°F.
Temperatures are higher than average, more in line with September's norm of 72.5°F than with October's 55.2°F.
Sunrise will be at 7:43 am and sunset at 6:41 pm; tomorrow's daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 64°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 79°
- Humidity: 62%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 141°
- Humidity: 62%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 134°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 92°
- Humidity: 69%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:43 am
- 8 am
- 36°F
- Feels like:36°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 102°
- Humidity: 73%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 105°
- Humidity: 57%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 284°
- Humidity: 42%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphW 259°
- Humidity: 35%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWNW 289°
- Humidity: 30%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWNW 286°
- Humidity: 36%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:41 pm
- 8 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 79°
- Humidity: 52%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphE 88°
- Humidity: 63%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, mostly cloudless and sunny weather is anticipated.
The temperature will be between the lowest temperature of 35.6°F and the highest temperature of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. Tomorrow, the minimum temperature will be consistent with the average low for October.
The temperature will be between the lowest temperature of 35.6°F and the highest temperature of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. Tomorrow, the minimum temperature will be consistent with the average low for October.
Updated: Oct 17, 2026 @ 17:06:23 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, sun-filled conditions are expected to persist.
Tomorrow, the highest temperature in Smithfield will be 68°F, while the lowest temperature will be 35.6°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 55.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 55.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Smithfield, sunrise will be at 7:43 am and sunset at 6:41 pm (MDT).
In Smithfield, tomorrow, there will be 10h and 58min of daylight.
