Weather forecast for tomorrowEureka, MO
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSE 161°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:14 am CDT
- Sunset: 6:20 pm CDT
- details ▼
Tomorrow, in Eureka, sunshine will likely continue with scattered clouds at most.
A substantial temperature range, peaking at an enjoyable 66.2°F and bottoming out at an icy 35.6°F, is predicted.
The maximum temperature tomorrow is forecasted to reflect October's average high of 66.6°F.
Sunrise will be at 7:14 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 5min.
A substantial temperature range, peaking at an enjoyable 66.2°F and bottoming out at an icy 35.6°F, is predicted.
The maximum temperature tomorrow is forecasted to reflect October's average high of 66.6°F.
Sunrise will be at 7:14 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSSE 155°
- Humidity: 89%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSSE 152°
- Humidity: 94%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphS 169°
- Humidity: 96%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphS 172°
- Humidity: 97%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:14 am
- 8 am
- 39°F
- Feels like:39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSSE 162°
- Humidity: 91%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSE 164°
- Humidity: 60%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphS 171°
- Humidity: 44%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 159°
- Humidity: 38%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 153°
- Humidity: 37%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 137°
- Humidity: 50%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:20 pm
- 8 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 69%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 148°
- Humidity: 82%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, clear skies and sunny weather are expected.
The temperature will vary between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be comparable to the average high of 66.6°F in October. The minimum temperature will be more alike with November's average low of 37.9°F than October's typical 48.9°F.
The temperature will vary between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be comparable to the average high of 66.6°F in October. The minimum temperature will be more alike with November's average low of 37.9°F than October's typical 48.9°F.
Updated: Oct 17, 2026 @ 22:08:54 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, sunny and dry conditions are anticipated.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 35.6°F.
The highest temperature will be in line with the average maximum of 66.6°F in October. Tomorrow, the lowest temperature will be notably lower than the average low of 48.9°F.
The highest temperature will be in line with the average maximum of 66.6°F in October. Tomorrow, the lowest temperature will be notably lower than the average low of 48.9°F.
On Sunday, in Eureka, sunrise will be at 7:14 am and sunset at 6:20 pm (CDT).
In Eureka, tomorrow, there will be 11h and 5min of daylight.
