Weather forecast for tomorrowEureka, UT
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 63°F
- 36°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphSSW 198°
- Humidity: 44%
- UV index: 4
- Sunrise: 7:42 am MDT
- Sunset: 6:44 pm MDT
- details ▼
On Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 62.6°F to a low of a wintry 35.6°F.
October's typical peak of 59°F is predicted to be mirrored in the day’s high.
Sunrise will be at 7:42 am and sunset at 6:44 pm; tomorrow's daylight will last for 11h and 2min.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 62.6°F to a low of a wintry 35.6°F.
October's typical peak of 59°F is predicted to be mirrored in the day’s high.
Sunrise will be at 7:42 am and sunset at 6:44 pm; tomorrow's daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 61°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 1%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSW 210°
- Humidity: 53%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 202°
- Humidity: 58%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 210°
- Humidity: 61%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:32°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 209°
- Humidity: 65%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:42 am
- 8 am
- 36°F
- Feels like:30°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 202°
- Humidity: 70%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 5mphS 188°
- Humidity: 49%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 39%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 61°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSW 195°
- Humidity: 32%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 214°
- Humidity: 31%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 195°
- Humidity: 33%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:44 pm
- 8 pm
- 52°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 218°
- Humidity: 47%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 213°
- Humidity: 55%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily gloomy and occasionally sunny weather is expected.
The temperature will vary between a minimum of 35.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 6 pm.
Tomorrow, expect conditions consistent with October's usual high temperature. Tomorrow, the temperature will drop to a level also consistent with October's average minimum of 37.9°F.
The temperature will vary between a minimum of 35.6°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 6 pm.
Tomorrow, expect conditions consistent with October's usual high temperature. Tomorrow, the temperature will drop to a level also consistent with October's average minimum of 37.9°F.
Updated: Oct 17, 2026 @ 23:39:47 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, some passing clouds may drift through, but the sun will shine at times.
Tomorrow, the maximum temperature in Eureka will be 62.6°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 59°F in October. The lowest temperature will be also in line with the average low of 37.9°F.
The maximum temperature will be in line with the average highest temperature of 59°F in October. The lowest temperature will be also in line with the average low of 37.9°F.
On Sunday, in Eureka, sunrise will be at 7:42 am and sunset at 6:44 pm (MDT).
Tomorrow, the daylight will last for 11h and 2min.
