Weather forecast for todayArroyo Grande, CA

Weather forecast for today

Current condition 12:43 pm PDT

  • 93°F
  • Feels like:
    93°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphNNE 30°
  • Humidity: 15%
  • Dewpoint: 39°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
Currently, in Arroyo Grande, the weather is sunny with a crisp, clear sky.
The temperature is a humid 93.2°F. The current temperature is almost at the maximum anticipated 95°F for today.

Saturday Oct 17, 2026

  • 95°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphW 271°
  • Humidity: 31%
  • UV index: 6
  • Sunrise: 7:10 am PDT
  • Sunset: 6:24 pm PDT
  • ▼
Today, in Arroyo Grande, sunny skies are in store, with excellent visibility.
A significant variation in temperature is predicted, ranging from a high of a sweltering 95°F to a low of a moderate 55.4°F.
Today, the expected high of 95°F is expected to reflect September's average high of 79.5°F.
Sunrise was at 7:10 am and sunset will be at 6:24 pm; the daylight will last for 11h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 1 pm 93°C.
Coldest hour: 10 pm 63°C.

Chance of precipitation

Highest chance: 6 pm - 10 pm 1%.

Hourly weather forecast

  • 1 pm
  • 93°F
  • Feels like:
    93°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 234°
  • Humidity: 16%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphWSW 257°
  • Humidity: 26%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphW 265°
  • Humidity: 31%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphWNW 282°
  • Humidity: 35%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphWNW 282°
  • Humidity: 36%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 288°
  • Humidity: 43%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:24 pm
  • 7 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 302°
  • Humidity: 49%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 3°
  • Humidity: 52%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 52°
  • Humidity: 56%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphE 91°
  • Humidity: 62%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphE 97°
  • Humidity: 61%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, clear skies and sunny weather are expected.
The temperature will be between a minimum of 62.6°F and a maximum of 93.2°F. The hottest part of the day is anticipated around 1 pm.
Today, the expected high matches September's average of 79.5°F more than October's. Today, the night is expected to be resembling the typical October low of 56.7°F.
Updated: Oct 17, 2026 @ 19:43:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:43 pm PDT, the temperature is 93.2°F.

Today, in Arroyo Grande, conditions remain stable and sunny, with little cloud presence.

Today, the highest temperature will be 95°F, while the lowest temperature will be 55.4°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 74.3°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Arroyo Grande, sunrise was at 7:10 am and sunset will be at 6:24 pm (PDT).

In Arroyo Grande, the length of the day today will be 11h and 14min.