Weather forecast for todayAlta, CA

Weather forecast for today

Current condition 3:16 pm PDT

  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 8mphSSW 200°
  • Humidity: 16%
  • Dewpoint: 27°F
  • Pressure: 29.92"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, in Alta, blue skies stretch endlessly, with the sun at its brightest.
The temperature is a moderately hot 75.2°F. The current temperature is almost at the maximum of today's expected 78.8°F.

Sunday Oct 18, 2026

  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 209°
  • Humidity: 20%
  • UV index: 3
  • Sunrise: 7:16 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
Today, sunshine will likely continue with scattered clouds at most.
A temperature range of a warm 78.8°F to a cool 53.6°F is predicted.
Meteorological data shows 78.8°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:16 am and sunset will be at 6:20 pm; the daylight will last for 11h and 4min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 75°C.
Coldest period: 11 pm - 12 am 59°C.

Chance of precipitation

Highest chance: 8 pm - 9 pm 1%.

Hourly weather forecast

  • 4 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 17%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 209°
  • Humidity: 19%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSW 203°
  • Humidity: 23%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:20 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSE 164°
  • Humidity: 31%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 123°
  • Humidity: 34%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 35%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 97°
  • Humidity: 35%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 96°
  • Humidity: 35%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 96°
  • Humidity: 35%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 100°
  • Humidity: 34%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the afternoon and for the rest of the day, bright skies and dry conditions are anticipated.
The temperature will vary between the highest temperature of 75.2°F and the lowest temperature of 59°F. The warmest part of the day is anticipated around 4 pm.
The maximum temperature today will be more in line with September's average high of 76.6°F than October's typical of 64.2°F. Today, the night will be also more resembling September's average minimum of 48°F than October's usual value of 42.1°F.
Updated: Oct 18, 2026 @ 22:16:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:16 pm PDT, the temperature is 75.2°F.

Today, clear and sunny conditions are expected.

Today, the highest temperature will be 78.8°F, while the lowest temperature will be 53.6°F.
Today, the highest temperature will be notably higher than the average maximum of 64.2°F in October. The lowest temperature today will be also uncommonly higher than the average low of 42.1°F.

On Sunday, in Alta, sunrise was at 7:16 am and sunset will be at 6:20 pm (PDT).

In Alta, today, there will be 11h and 4min of daylight.