Weather forecast for tomorrowAmerican Fork, UT
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:41 am MDT
- Sunset: 6:42 pm MDT
- details ▼
On Sunday, in American Fork, some passing clouds may drift through, but the sun will shine at times.
Temperature is forecasted to swing from a high of a comfortable 66.2°F to a low of a chilly 44.6°F.
Expect temperatures to match September's average maximum of 74.1°F rather than October's 57.6°F.
Sunrise will be at 7:41 am and sunset at 6:42 pm; tomorrow's daylight will last for 11h and 1min.
Temperature is forecasted to swing from a high of a comfortable 66.2°F to a low of a chilly 44.6°F.
Expect temperatures to match September's average maximum of 74.1°F rather than October's 57.6°F.
Sunrise will be at 7:41 am and sunset at 6:42 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 46°C.
Coldest hour: 6 am 46°C.
Chance of precipitation
Highest chance: 3 am - 9 am 1%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 124°
- Humidity: 52%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 134°
- Humidity: 56%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 140°
- Humidity: 63%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 138°
- Humidity: 63%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:41 am
- 8 am
- 45°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 132°
- Humidity: 66%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 153°
- Humidity: 50%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphS 187°
- Humidity: 42%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 199°
- Humidity: 35%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 212°
- Humidity: 31%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 215°
- Humidity: 40%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:42 pm
- 8 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 212°
- Humidity: 49%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 146°
- Humidity: 54%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily gloomy and occasionally sunny weather is forecasted.
The temperature will be between a minimum of 44.6°F and a maximum of 66.2°F. The warmest part of the day is anticipated around 4 pm.
The maximum temperature tomorrow will be more resembling September's average high of 74.1°F than October's typical of 57.6°F. Tomorrow, expect the temperature to be also more alike with September's average minimum of 48.9°F than October's usual 38.1°F.
The temperature will be between a minimum of 44.6°F and a maximum of 66.2°F. The warmest part of the day is anticipated around 4 pm.
The maximum temperature tomorrow will be more resembling September's average high of 74.1°F than October's typical of 57.6°F. Tomorrow, expect the temperature to be also more alike with September's average minimum of 48.9°F than October's usual 38.1°F.
Updated: Oct 17, 2026 @ 17:43:37 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 Sunday, some passing clouds may drift through, but the sun will shine at times.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 44.6°F.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be also a couple of degrees higher than the average low of 38.1°F.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be also a couple of degrees higher than the average low of 38.1°F.
On Sunday, in American Fork, sunrise will be at 7:41 am and sunset at 6:42 pm (MDT).
In American Fork, tomorrow, there will be 11h and 1min of daylight.
