Weather forecast for todayCatalina, AZ

Weather forecast for today

Current condition 8:06 am MST

  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 9mphE 80°
  • Humidity: 24%
  • Dewpoint: 27°F
  • Pressure: 30.14"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
In Catalina, at the moment, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a comfortable 62.6°F. The current temperature is almost at the minimum-anticipated 60.8°F for today.

Saturday Oct 17, 2026

  • 73°F
  • 61°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 11mphESE 104°
  • Humidity: 24%
  • UV index: 6
  • Sunrise: 6:29 am MST
  • Sunset: 5:48 pm MST
  • ▼
Today, showers may develop as the afternoon progresses.
Minimal precipitation is forecasted. The highest temperature will be a warm 73.4°F, while the lowest temperature will be a comfortable 60.8°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise was at 6:29 am and sunset will be at 5:48 pm; the daylight will last for 11h and 19min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 73°C.
Coldest period: 9 pm - 11 pm 64°C.

Chance of precipitation

Highest chance: 5 pm 34%.

Hourly weather forecast

  • 9 am
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphE 100°
  • Humidity: 23%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 10 am
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphESE 113°
  • Humidity: 22%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 11 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphESE 121°
  • Humidity: 22%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 12 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphESE 112°
  • Humidity: 23%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphESE 107°
  • Humidity: 23%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphESE 111°
  • Humidity: 24%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphE 100°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphESE 108°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 8mphE 85°
  • Humidity: 26%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:48 pm
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphENE 78°
  • Humidity: 30%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 7mphE 92°
  • Humidity: 33%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphE 91°
  • Humidity: 37%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphE 98°
  • Humidity: 39%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphE 98°
  • Humidity: 39%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphE 91°
  • Humidity: 40%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of primarily cloud-filled and occasionally sun-filled and showery weather is forecasted.
With a 34% probability, minimal rainfall is anticipated around 5 pm.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 73.4°F. The warmest part of the day is expected around 3 pm.
Today, the high temperature is expected to be more similar to November than to October's average of 79.3°F. Today, the lowest temperature will be alike with October's usual minimum.
Updated: Oct 17, 2026 @ 15:06:51 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 8:06 am MST is 62.6°F.

On Saturday, expect afternoon showers, though they should remain light and brief.

Today, there is a low chance of minimal precipitation in Catalina.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 60.8°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Catalina, sunrise was at 6:29 am and sunset will be at 5:48 pm (MST).

In Catalina, today, there will be 11h and 19min of daylight.