Weather forecast for todayGrand Terrace, CA

Weather forecast for today

Current condition 9:45 am PDT

  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphNNW 340°
  • Humidity: 25%
  • Dewpoint: 37°F
  • Pressure: 30.04"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a moderately hot 77°F. The current temperature is a few degrees off the maximum of 86°F for today.

Saturday Oct 17, 2026

  • 86°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSE 128°
  • Humidity: 22%
  • UV index: 5
  • Sunrise: 6:56 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Today, on Saturday, October 17, a partly cloudy sky is anticipated.
The maximum predicted temperature is a blazing 86°F, while the minimum temperature will be an enjoyable 60.8°F.
Weather conditions lean hotter, with the temperature tracking September's average high of 87.4°F.
Sunrise was at 6:56 am and sunset will be at 6:12 pm; the daylight will last for 11h and 17min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 84°C.
Coldest hour: 12 am 68°C.

Chance of precipitation

Highest chance: 10 am 5%.

Hourly weather forecast

  • 10 am
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphN 2°
  • Humidity: 24%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 11 am
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSE 129°
  • Humidity: 20%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 12 pm
  • 82°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphESE 121°
  • Humidity: 19%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 1 pm
  • 82°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphESE 108°
  • Humidity: 19%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 129°
  • Humidity: 18%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 82°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphESE 117°
  • Humidity: 19%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphESE 121°
  • Humidity: 20%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSE 126°
  • Humidity: 22%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSE 137°
  • Humidity: 24%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 7 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 134°
  • Humidity: 25%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 108°
  • Humidity: 27%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 98°
  • Humidity: 30%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphESE 102°
  • Humidity: 33%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 84°
  • Humidity: 36%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally bright weather is forecasted.
The temperature will vary between a minimum of 69.8°F and a maximum of 84.2°F. The hottest part of the day will be around 2 pm.
The maximum temperature today will be more resembling September's average high of 87.4°F than October's typical of 78.1°F. Today, the low will be relatively higher than the usual October value of 56.3°F.
Updated: Oct 17, 2026 @ 16:45:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 9:45 am PDT is 77°F.

Today, in Grand Terrace, expect partly sunny skies with periods of cloudiness.

Today, the highest temperature will be 86°F, while the lowest temperature will be 60.8°F.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. The lowest temperature will be also relatively higher than the average low of 56.3°F.

On Saturday, in Grand Terrace, sunrise was at 6:56 am and sunset will be at 6:12 pm (PDT).

In Grand Terrace, the length of the day today will be 11h and 17min.