Weather forecast for tomorrow
Alta Loma, CA

Weather forecast for tomorrow

Thursday, May 22.

Partly Cloudy
5:42 am

7:51 pm
PDT
Partly Cloudy
90°F / 59°F
  • Wind: 13mph WSW
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, on Thursday, May 22, clouds and sunshine will alternate throughout the day.
Considerable temperature fluctuations from a high of a tropical 89.6°F to a low of a mild 59°F are predicted.
Conditions will lean hotter, as the high of 89.6°F is more representative of June's climate.
Sunrise will be at 5:42 am and sunset at 7:51 pm; tomorrow's daylight will last for 14h and 10min.

Frequently asked questions

What is the weather forecast for Alta Loma for tomorrow?
On Thursday, occasional cloudiness will be present, but there will still be plenty of sun.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in Alta Loma will be 89.6°F, while the lowest temperature will be 59°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 76.6°F in May. The lowest temperature will be slightly warmer than the average low of 53.2°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Alta Loma, sunrise will be at 5:42 am and sunset at 7:51 pm (PDT).
How many hours of daylight will Alta Loma have tomorrow?
In Alta Loma, the length of the day tomorrow will be 14h and 10min.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 2mph W
  • Pressure: 29.88"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Wind: 2mph W
  • Pressure: 29.85"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph W
  • Pressure: 29.85"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:42 am
6 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.88"Hg
  • Humidity: 34%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 25%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 23%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 12mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 25%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 28%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:51 pm
8 pm
  • 75°F
  • Feels like:
    75°F
Clear
Clear
  • Wind: 9mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, a combination of mostly clear and dull weather is expected.
The temperature will vary between the lowest temperature of 62.6°F and the highest temperature of 87.8°F. The hottest part of the day will be at 2 pm and 3 pm.
The maximum is expected to resemble June's average high of 84.7°F rather than May's. The minimum temperature will be also more similar to June's average low of 58.3°F than May's typical 53.2°F.
Updated: May 21, 2025 @ 08:24:52 UTC
Published by: Weather U.S. | About Us
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