Weather forecast for todaySaint Johns, AZ

Weather forecast for today

Current condition 10:58 am MST

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 1mphNW 320°
  • Humidity: 55%
  • Dewpoint: 50°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
At the moment, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is an enjoyable 66.2°F. The current temperature is a few degrees off the maximum of 73.4°F for today.

Tuesday Oct 20, 2026

  • 73°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 9mphW 265°
  • Humidity: 40%
  • UV index: 6
  • Sunrise: 6:27 am MST
  • Sunset: 5:36 pm MST
  • ▼
On Tuesday, October 20, a partly cloudy sky is anticipated.
Minimal precipitation is expected for today. The temperature is forecasted to vary between a moderately hot 73.4°F and a cool 53.6°F.
The daily maximum temperature is expected to be slightly warmer than October's climate average of 68.2°F.
Sunrise was at 6:27 am and sunset will be at 5:36 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 73°C.
Coldest period: 11 pm - 1 am 57°C.

Chance of precipitation

Highest chance: 1 am 24%.

Hourly weather forecast

  • 11 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphN 0°
  • Humidity: 49%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 12 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphW 274°
  • Humidity: 43%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 1 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphWNW 282°
  • Humidity: 38%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphWSW 246°
  • Humidity: 35%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphWSW 257°
  • Humidity: 34%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphWSW 248°
  • Humidity: 36%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphW 259°
  • Humidity: 39%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:36 pm
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 230°
  • Humidity: 46%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphS 187°
  • Humidity: 55%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphS 171°
  • Humidity: 61%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 166°
  • Humidity: 64%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphSSE 161°
  • Humidity: 68%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphSSE 157°
  • Humidity: 70%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Saint Johns, primarily cloudy and occasionally clear weather is expected.
The temperature will be between the highest temperature of 73.4°F and the lowest temperature of 57.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature will be moderately higher than October's average maximum of 68.2°F. Forecasts show a temperature more close to September's average minimum of 59.2°F rather than the October average of 46.9°F.
Updated: Oct 20, 2026 @ 17:58:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:58 am MST, the temperature is 66.2°F.

Today, in Saint Johns, sunny moments will alternate with patchy cloud cover.

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

Today, the maximum temperature in Saint Johns will be 73.4°F, while the minimum temperature will be 53.6°F.
The maximum temperature will be slightly warmer than the average highest temperature of 68.2°F in October. The lowest temperature will be also relatively higher than the average low of 46.9°F.

On Tuesday, in Saint Johns, sunrise was at 6:27 am and sunset will be at 5:36 pm (MST).

Today, the daylight will last for 11h and 10min.