Weather forecast for tomorrow
Friday, Jun 20.
5:10 am
8:43 pm
CDT
8:43 pm
CDT
AM Clouds / PM Sun
82°F / 73°F
- Wind: 14mph SSW
- Humidity: 63%
- Precip. probability: 19%
- Precipitation: 0"
- UV index: 8
Tomorrow, on Friday, June 20, morning clouds will linger before giving way to afternoon sunshine.
A mild temperature range, peaking at a temperate 82.4°F and bottoming out at a moderately hot 73.4°F, is forecasted.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The temperature of 82.4°F reflects July's climate better than June's.
Sunrise will be at 5:10 am and sunset at 8:43 pm; tomorrow's daylight will last for 15h and 33min.
A mild temperature range, peaking at a temperate 82.4°F and bottoming out at a moderately hot 73.4°F, is forecasted.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The temperature of 82.4°F reflects July's climate better than June's.
Sunrise will be at 5:10 am and sunset at 8:43 pm; tomorrow's daylight will last for 15h and 33min.
Frequently asked questions
What is the weather forecast for Eureka for tomorrow?
On Friday, the day will begin with cloud cover, but conditions will improve as the sun emerges later on.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Eureka will be 82.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 86°F.
The maximum temperature will be noticeably higher than the average highest temperature of 73°F in June. The lowest temperature will be also uncommonly higher than the average low of 55.9°F.
The maximum temperature will be noticeably higher than the average highest temperature of 73°F in June. The lowest temperature will be also uncommonly higher than the average low of 55.9°F.
When is the sunrise / sunset tomorrow?
On Friday, in Eureka, sunrise will be at 5:10 am and sunset at 8:43 pm (CDT).
How many hours of daylight will Eureka have tomorrow?
In Eureka, the length of the day tomorrow will be 15h and 33min.
Hourly weather forecast
12 am
- 66°F
- Feels like:
66°F
Partly Cloudy
- Wind: 2mph SW
- Pressure: 29.85"Hg
- Humidity: 81%
- Precip. probability: 16%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 66°F
- Feels like:
66°F
Partly Cloudy
- Wind: 4mph SW
- Pressure: 29.85"Hg
- Humidity: 83%
- Precip. probability: 16%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 64°F
- Feels like:
64°F
Mostly Cloudy
- Wind: 3mph SW
- Pressure: 29.85"Hg
- Humidity: 87%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:10 am
6 am
- 64°F
- Feels like:
64°F
Cloudy
- Wind: 5mph SSW
- Pressure: 29.85"Hg
- Humidity: 88%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 70°F
- Feels like:
72°F
Cloudy
- Wind: 7mph SW
- Pressure: 29.85"Hg
- Humidity: 78%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 75°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 9mph SW
- Pressure: 29.85"Hg
- Humidity: 67%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
81°F
Partly Cloudy
- Wind: 11mph SW
- Pressure: 29.83"Hg
- Humidity: 56%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 14mph SSW
- Pressure: 29.8"Hg
- Humidity: 52%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 81°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 11mph S
- Pressure: 29.77"Hg
- Humidity: 57%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 81°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 10mph S
- Pressure: 29.77"Hg
- Humidity: 58%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 79°F
- Feels like:
81°F
Cloudy
- Wind: 8mph S
- Pressure: 29.74"Hg
- Humidity: 65%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:43 pm
10 pm
- 75°F
- Feels like:
79°F
Cloudy
- Wind: 8mph S
- Pressure: 29.74"Hg
- Humidity: 72%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Friday, cloudy weather is anticipated.
The temperature will be between a minimum of 64.4°F and a maximum of 80.6°F. The warmest part of the day will be from 1 pm to 6 pm.
The maximum is expected to resemble July's average high of 78.1°F rather than June's. The minimum temperature will be also more comparable to July's average low of 60.6°F than June's typical 55.9°F.
The temperature will be between a minimum of 64.4°F and a maximum of 80.6°F. The warmest part of the day will be from 1 pm to 6 pm.
The maximum is expected to resemble July's average high of 78.1°F rather than June's. The minimum temperature will be also more comparable to July's average low of 60.6°F than June's typical 55.9°F.
Updated: Jun 19, 2025 @ 19:13:54 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