Weather forecast for todayMount Lemmon, AZ

Weather forecast for today

Current condition 9:12 am MST

  • 45°F
  • Feels like:
    37°F
Sunny / Wind
Sunny / Wind
  • Precipitation: 0"
  • Wind: 20mphE 90°
  • Humidity: 28%
  • Dewpoint: 14°F
  • Pressure: 30.2"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, in Mount Lemmon, warm sunshine contrasts with brisk winds.
The temperature is a chilly 44.6°F, while the feels-like temperature, due to the wind, is assessed at an icy 37.4°F. The current temperature is at the minimum predicted for today.

Saturday Oct 17, 2026

  • 57°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 17mphESE 105°
  • Humidity: 28%
  • UV index: 7
  • Sunrise: 6:28 am MST
  • Sunset: 5:48 pm MST
  • ▼
On Saturday, in Mount Lemmon, sunshine will dominate, with only occasional cloud cover.
The temperature variation is forecasted to range from a maximum of a mild 57.2°F to a minimum of a frosty 44.6°F.
Today's peak temperature is predicted to be moderately lower than October's average high of 61.7°F.
Sunrise was at 6:28 am and sunset will be at 5:48 pm; the daylight will last for 11h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 54°C.
Coldest hour: 10 am 46°C.

Chance of precipitation

Highest chance: 10 pm 24%.

Hourly weather forecast

  • 10 am
  • 46°F
  • Feels like:
    39°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 21mphESE 104°
  • Humidity: 27%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 11 am
  • 50°F
  • Feels like:
    43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphESE 106°
  • Humidity: 26%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 17mphE 97°
  • Humidity: 26%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 1 pm
  • 50°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 17mphE 96°
  • Humidity: 30%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphE 98°
  • Humidity: 30%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphE 96°
  • Humidity: 28%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphE 99°
  • Humidity: 28%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphE 98°
  • Humidity: 30%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:48 pm
  • 6 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphE 99°
  • Humidity: 32%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 52°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphESE 110°
  • Humidity: 36%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 10mphESE 110°
  • Humidity: 40%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    46°F
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Wind: 9mphESE 112°
  • Humidity: 42%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphESE 110°
  • Humidity: 45%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphESE 110°
  • Humidity: 47%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of primarily cloud-filled and occasionally mostly clear and wet weather is anticipated.
With a probability of 31%, minimal rainfall is forecasted at 9 pm.
The temperature will vary between the highest temperature of 55.4°F and the lowest temperature of 46.4°F. The feels-like temperature will be between a minimum of 39.2°F and a maximum of 53.6°F. The warmest part of the day is anticipated around 5 pm.
The maximum temperature today will be relatively lower than October's average high. The expected low will be more alike with what’s typical in September than in October.
Updated: Oct 17, 2026 @ 16:12:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:12 am MST) it is 44.6°F in Mount Lemmon. Feels-like temperature is 37.4°F.

On Saturday, sunshine will dominate, with only occasional cloud cover.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 44.6°F.
The maximum temperature today will be a few degrees lower than the average highest temperature in October. Today, the lowest temperature will be also a couple of degrees higher than the average low temperature.

On Saturday, in Mount Lemmon, sunrise was at 6:28 am and sunset will be at 5:48 pm (MST).

In Mount Lemmon, the length of the day today will be 11h and 20min.