Weather forecast for 10 daysAmerican Fork, UT
Weather forecast for the weekend
Saturday Oct 17, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 216°
- Humidity: 33%
- UV index: 4
- Sunrise: 7:40 am MDT
- Sunset: 6:44 pm MDT
- details ▼
On Saturday, in American Fork, the forecast calls for abundant sunshine.
Temperature readings are predicted to span from a high of a delightful 69.8°F to a low of a brisk 42.8°F.
Today, expect a warmer trend, with a high of 69.8°F more common in September.
Sunrise was at 7:40 am and sunset will be at 6:44 pm; the daylight will last for 11h and 4min.
Temperature readings are predicted to span from a high of a delightful 69.8°F to a low of a brisk 42.8°F.
Today, expect a warmer trend, with a high of 69.8°F more common in September.
Sunrise was at 7:40 am and sunset will be at 6:44 pm; the daylight will last for 11h and 4min.
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, October 18, moments of sunshine will break through the patchy clouds.
Anticipated temperature values will span from an enjoyable 66.2°F down to a brisk 44.6°F.
Tomorrow, the maximum temperature will be higher and more reflective of September's average high of 74.1°F than October's of 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.
Anticipated temperature values will span from an enjoyable 66.2°F down to a brisk 44.6°F.
Tomorrow, the maximum temperature will be higher and more reflective of September's average high of 74.1°F than October's of 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.
10-day overview
Daily temperatures
Maximum temperature: 70°C.
Coldest day: Friday 54°C.
Coldest day: Friday 54°C.
Chance of precipitation
Highest chance: Thursday 74%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 216°
- Humidity: 33%
- UV index: 4
- Sunrise: 7:40 am MDT
- Sunset: 6:44 pm MDT
- details ▼
- 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 ▼
- Monday
- Oct 19, 2026
- 68°F
- 48°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphS 179°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:42 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphS 177°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:40 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 52°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphS 172°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:44 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 46°F
PM Thunderstorms
- Precip. probability: 74%
- Precipitation: 0.47"
- Wind: 9mphSSE 159°
- Humidity: 71%
- UV index: 4
- Sunrise: 7:45 am MDT
- Sunset: 6:37 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 54°F
- 39°F
Light Rain
- Precip. probability: 73%
- Precipitation: 0.43"
- Wind: 9mphSW 217°
- Humidity: 83%
- UV index: 2
- Sunrise: 7:47 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 43°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphSSW 204°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:48 am MDT
- Sunset: 6:34 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 8mphS 173°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:49 am MDT
- Sunset: 6:33 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 8mphS 187°
- Humidity: 68%
- UV index: 4
- Sunrise: 7:50 am MDT
- Sunset: 6:31 pm MDT
- details ▼
An unsettled pattern is expected over the next ten days, and a mix of overcast, bright, stormy and rain-soaked weather is forecasted.
Rainfall is forecasted for Thursday and Friday.
Temperature variation will be noticeable over the next several days. Maximum temperatures are forecasted between 53.6°F and 69.8°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
The warmest days will be Saturday and Wednesday, with a maximum of 69.8°F; Friday will be the coldest day, with the highest temperature of 53.6°F.
Rainfall is forecasted for Thursday and Friday.
Temperature variation will be noticeable over the next several days. Maximum temperatures are forecasted between 53.6°F and 69.8°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
The warmest days will be Saturday and Wednesday, with a maximum of 69.8°F; Friday will be the coldest day, with the highest temperature of 53.6°F.
Updated: Oct 17, 2026 @ 16:16:52 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
Today, expect consistent sunshine and open skies.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 57.6°F in October. Today, the lowest temperature will be relatively higher than the average low temperature.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 57.6°F in October. Today, the lowest temperature will be relatively higher than the average low temperature.
On Saturday, in American Fork, sunrise was at 7:40 am and sunset will be at 6:44 pm (MDT).
In American Fork, today, there will be 11h and 4min of daylight.
On Sunday, thin clouds will pass through at times, but overall, it will remain bright.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 44.6°F.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature tomorrow will be also slightly warmer than the average low temperature.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature tomorrow will be also slightly warmer than the average low temperature.
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.





