Weather forecast for tomorrow
Spring Valley, CA

Weather forecast for tomorrow

Monday, Jun 16.

Partly Cloudy
5:38 am

7:59 pm
PDT
Partly Cloudy
84°F / 59°F
  • Wind: 9mph WSW
  • Humidity: 54%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 11
On Monday, June 16, occasional cloudiness will be present, but there will still be plenty of sun.
The maximum forecasted temperature is a temperate 84.2°F, while the minimum temperature will be a moderate 59°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
A high of 84.2°F is expected, which aligns better with July's average peak of 80.6°F than June's 75.9°F.
Sunrise will be at 5:38 am and sunset at 7:59 pm; tomorrow's daylight will last for 14h and 21min.

Frequently asked questions

What is the weather forecast for Spring Valley for tomorrow?
Tomorrow, in Spring Valley, expect partly sunny skies with periods of cloudiness.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 59°F. The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at 86°F.
The maximum temperature will be moderately higher than the average highest temperature of 75.9°F in June. The lowest temperature will be in line with the average low of 58.5°F.
What time are sunrise and sunset tomorrow?
On Monday, in Spring Valley, sunrise will be at 5:38 am and sunset at 7:59 pm (PDT).
How long will the day be tomorrow in Spring Valley?
In Spring Valley, the length of the day tomorrow will be 14h and 21min.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.88"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.88"Hg
  • Humidity: 86%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.88"Hg
  • Humidity: 90%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 5mi
Sunrise: 5:38 am
6 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 2mph SW
  • Pressure: 29.88"Hg
  • Humidity: 92%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 2mi
8 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 85%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Wind: 3mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 9mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 9mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Wind: 8mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:59 pm
8 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Wind: 4mph W
  • Pressure: 29.85"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, a combination of sunny and gloomy weather is expected.
The temperature will be between the lowest temperature of 60.8°F and the highest temperature of 82.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The expected temperature aligns more with July's average high than with June's 75.9°F. The temperature low is forecasted to be alike with the usual June value of 58.5°F.
Updated: Jun 15, 2025 @ 14:27:20 UTC
Published by: Weather U.S. | About Us
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