Weather forecast for todayMcArthur, CA

Weather forecast for today

Current condition 1:12 pm PDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 4mphWNW 290°
  • Humidity: 19%
  • Dewpoint: 25°F
  • Pressure: 30.05"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, in McArthur, no clouds in the sky, just uninterrupted sunshine.
The temperature is an agreeable 69.8°F. The current temperature is a few degrees off the highest temperature for today.

Saturday Oct 17, 2026

  • 77°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphW 270°
  • Humidity: 16%
  • UV index: 4
  • Sunrise: 7:19 am PDT
  • Sunset: 6:22 pm PDT
  • ▼
Today, sun-filled skies will remain for most of the day.
Considerable temperature fluctuations from a high of a warm 77°F to a low of a wintry 33.8°F are expected.
Today, the weather pattern will resemble September more than October, with a forecast high of 77°F.
Sunrise was at 7:19 am and sunset will be at 6:22 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 77°C.
Coldest hour: 11 pm 48°C.

Chance of precipitation

Highest chance: 6 pm - 7 pm 1%.

Hourly weather forecast

  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWNW 283°
  • Humidity: 17%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphW 268°
  • Humidity: 16%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphW 267°
  • Humidity: 15%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphW 264°
  • Humidity: 14%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphW 267°
  • Humidity: 18%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:22 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphW 277°
  • Humidity: 27%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 187°
  • Humidity: 31%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 136°
  • Humidity: 33%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSE 147°
  • Humidity: 36%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 125°
  • Humidity: 42%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphESE 123°
  • Humidity: 44%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, a combination of sun-filled and dull weather is anticipated.
The temperature will vary between the highest temperature of 77°F and the lowest temperature of 48.2°F. The warmest part of the day will be around 5 pm.
Today, the forecasted maximum will be more resembling September's average high of 78.8°F than October's 65.5°F. Today, expect the temperature to be more consistent with the typical minimum for November than for October.
Updated: Oct 17, 2026 @ 20:12:15 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:12 pm PDT is 69.8°F.

On Saturday, in McArthur, mostly sunny skies are expected.

Today, the highest temperature in McArthur, California, will be 77°F, while the lowest temperature will be 33.8°F.
The highest temperature today will be notably higher than the average maximum of 65.5°F in October. The lowest temperature will be relatively lower than the average low of 40.1°F.

On Saturday, in McArthur, sunrise was at 7:19 am and sunset will be at 6:22 pm (PDT).

In McArthur, the length of the day today will be 11h and 2min.