Weather forecast for tomorrow
Tuesday, Jun 17.
5:56 am
9:21 pm
EDT
9:21 pm
EDT
Partly Cloudy
88°F / 64°F
- Wind: 13mph SW
- Humidity: 66%
- Precip. probability: 24%
- Precipitation: 0.08"
- UV index: 7
On Tuesday, in Eureka, moments of sunshine will break through the patchy clouds.
Minimal precipitation is expected for tomorrow. The temperature will fluctuate from a high of a tropical 87.8°F to a low of an enjoyable 64.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a very hot 96.8°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high is higher and consistent with July's normal of 79.3°F rather than June's.
Sunrise will be at 5:56 am and sunset at 9:21 pm; tomorrow's daylight will last for 15h and 26min.
Minimal precipitation is expected for tomorrow. The temperature will fluctuate from a high of a tropical 87.8°F to a low of an enjoyable 64.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a very hot 96.8°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high is higher and consistent with July's normal of 79.3°F rather than June's.
Sunrise will be at 5:56 am and sunset at 9:21 pm; tomorrow's daylight will last for 15h and 26min.
Frequently asked questions
What is the weather forecast for Eureka for tomorrow?
On Tuesday, in Eureka, patchy clouds will move across the sky, allowing for sunshine at times.
Will it rain tomorrow in Eureka?
Tomorrow, there is a low probability of minimal rainfall in Eureka.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature in Eureka will be 87.8°F, while the lowest temperature will be 64.4°F. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 96.8°F.
The highest temperature will be significantly higher than the average maximum of 74.3°F in June. The lowest temperature will be a couple of degrees higher than the average low of 56.3°F.
The highest temperature will be significantly higher than the average maximum of 74.3°F in June. The lowest temperature will be a couple of degrees higher than the average low of 56.3°F.
What time are sunrise and sunset tomorrow in Eureka?
On Tuesday, in Eureka, sunrise will be at 5:56 am and sunset at 9:21 pm (EDT).
How long will the day be tomorrow?
In Eureka, tomorrow, there will be 15h and 26min of daylight.
Hourly weather forecast
12 am
- 70°F
- Feels like:
70°F
Partly Cloudy
- Wind: 5mph S
- Pressure: 29.85"Hg
- Humidity: 73%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 68°F
- Feels like:
68°F
Partly Cloudy
- Wind: 6mph S
- Pressure: 29.85"Hg
- Humidity: 78%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 66°F
- Feels like:
66°F
Mostly Cloudy
- Wind: 5mph S
- Pressure: 29.83"Hg
- Humidity: 84%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:56 am
6 am
- 66°F
- Feels like:
66°F
Mostly Cloudy
- Wind: 5mph S
- Pressure: 29.83"Hg
- Humidity: 89%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 7mph SSW
- Pressure: 29.8"Hg
- Humidity: 84%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 10mph SW
- Pressure: 29.8"Hg
- Humidity: 73%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 82°F
- Feels like:
86°F
Partly Cloudy
- Wind: 11mph SW
- Pressure: 29.77"Hg
- Humidity: 64%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 84°F
- Feels like:
88°F
Mostly Cloudy
- Wind: 13mph SW
- Pressure: 29.77"Hg
- Humidity: 57%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 86°F
- Feels like:
90°F
Mostly Cloudy
- Wind: 13mph WSW
- Pressure: 29.74"Hg
- Humidity: 51%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
88°F
Partly Cloudy
- Wind: 12mph WSW
- Pressure: 29.71"Hg
- Humidity: 55%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 82°F
- Feels like:
86°F
Mostly Sunny
- Wind: 8mph W
- Pressure: 29.74"Hg
- Humidity: 58%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 9:21 pm
10 pm
- 75°F
- Feels like:
77°F
Partly Cloudy
- Wind: 4mph W
- Pressure: 29.77"Hg
- Humidity: 73%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily cloud-filled and occasionally sun-filled weather is forecasted.
The temperature will vary between a minimum of 66.2°F and a maximum of 86°F. The hottest part of the day will be around 4 pm.
The maximum temperature will be more similar to July's average high of 79.3°F than June's 74.3°F. The lowest temperature is also more close to July's average minimum of 60.8°F than the usual minimum of 56.3°F in June.
The temperature will vary between a minimum of 66.2°F and a maximum of 86°F. The hottest part of the day will be around 4 pm.
The maximum temperature will be more similar to July's average high of 79.3°F than June's 74.3°F. The lowest temperature is also more close to July's average minimum of 60.8°F than the usual minimum of 56.3°F in June.
Updated: Jun 16, 2025 @ 17:03:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
