Weather forecast for 10 daysFort Johnson, UT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 43°F
AM Clouds / PM Sun
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphWSW 247°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:43 am MDT
- Sunset: 6:50 pm MDT
- details ▼
On Sunday, in Fort Johnson, a mostly cloudy morning is in store, but conditions will improve, leading to plenty of afternoon sunshine.
Forecasted temperatures will peak at a comfortable 64.4°F and dip to a minimum of a frosty 42.8°F.
The day’s highest temperature is forecasted to be a few degrees higher than the standard October average of 59.5°F.
Sunrise will be at 7:43 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 7min.
Forecasted temperatures will peak at a comfortable 64.4°F and dip to a minimum of a frosty 42.8°F.
The day’s highest temperature is forecasted to be a few degrees higher than the standard October average of 59.5°F.
Sunrise will be at 7:43 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 7min.
10-day overview
Daily temperatures
Maximum temperature: 68°C.
Coldest day: Friday 52°C.
Coldest day: Friday 52°C.
Chance of precipitation
Highest chance: Thursday 55%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 45°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphSSW 194°
- Humidity: 46%
- UV index: 0
- Sunrise: 7:42 am MDT
- Sunset: 6:52 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 43°F
AM Clouds / PM Sun
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphWSW 247°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:43 am MDT
- Sunset: 6:50 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphSSW 211°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:44 am MDT
- Sunset: 6:49 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphS 191°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:45 am MDT
- Sunset: 6:48 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 50°F
PM Showers
- Precip. probability: 46%
- Precipitation: 0.12"
- Wind: 12mphS 172°
- Humidity: 63%
- UV index: 5
- Sunrise: 7:46 am MDT
- Sunset: 6:46 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 41°F
Showers
- Precip. probability: 55%
- Precipitation: 0.39"
- Wind: 12mphS 187°
- Humidity: 77%
- UV index: 5
- Sunrise: 7:47 am MDT
- Sunset: 6:45 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 52°F
- 36°F
AM Showers
- Precip. probability: 34%
- Precipitation: 0.04"
- Wind: 11mphSW 228°
- Humidity: 78%
- UV index: 5
- Sunrise: 7:48 am MDT
- Sunset: 6:44 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphWSW 256°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:49 am MDT
- Sunset: 6:42 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 41°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphS 190°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:50 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 11mphSSW 196°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:51 am MDT
- Sunset: 6:40 pm MDT
- details ▼
During the ten-day period, dull, rain-soaked and mostly clear weather is predicted.
Rainfall is anticipated on Wednesday through Friday.
Temperature fluctuation will be noticeable in the upcoming days. Forecast highs will fluctuate between 51.8°F and 68°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 35.6°F and 50°F.
The warmest days in Fort Johnson will be Monday through Wednesday, with a maximum of 68°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 51.8°F.
Rainfall is anticipated on Wednesday through Friday.
Temperature fluctuation will be noticeable in the upcoming days. Forecast highs will fluctuate between 51.8°F and 68°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 35.6°F and 50°F.
The warmest days in Fort Johnson will be Monday through Wednesday, with a maximum of 68°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 51.8°F.
Updated: Oct 17, 2026 @ 23:41:40 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, morning clouds will linger before giving way to afternoon sunshine.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 42.8°F.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Fort Johnson, sunrise will be at 7:43 am and sunset at 6:50 pm (MDT).
In Fort Johnson, Utah, the length of the day tomorrow will be 11h and 7min.
