Weather forecast for todayGrimes, CA

Weather forecast for today

Current condition 3:31 am PDT

  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 10mphSE 140°
  • Humidity: 91%
  • Dewpoint: 48°F
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, a cloudless and clear sky stretches as far as the eye can see.
The temperature is a cool 51.8°F, the feels-like temperature is slightly different, computed to be a frosty 48.2°F. The current temperature is far from the maximum of 73.4°F anticipated for today.

Monday Oct 19, 2026

  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphSSE 155°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:21 am PDT
  • Sunset: 6:23 pm PDT
  • ▼
Today, on Monday, October 19, some passing clouds may drift through, but the sun will shine at times.
Temperature readings will considerable fluctuate from a daytime peak of a warm 73.4°F to a nighttime low of a frosty 44.6°F.
Expect temperatures to reach October's average high of 77°F.
Sunrise will be at 7:21 am and sunset at 6:23 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 72°C.
Coldest period: 6 am - 8 am 50°C.

Chance of precipitation

Highest chance: 8 am 15%.

Hourly weather forecast

  • 4 am
  • 52°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphSSE 146°
  • Humidity: 93%
  • Pressure: 29.88"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSSE 148°
  • Humidity: 97%
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:21 am
  • 8 am
  • 50°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 156°
  • Humidity: 96%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSE 155°
  • Humidity: 77%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSSE 158°
  • Humidity: 55%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSSE 160°
  • Humidity: 40%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 156°
  • Humidity: 32%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 161°
  • Humidity: 33%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:23 pm
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSE 154°
  • Humidity: 47%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSE 149°
  • Humidity: 56%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of gloomy and sunny weather is predicted.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 50°F. The warmest part of the day will be around 5 pm.
The high temperature is expected to be alike with October's usual value of 77°F. The lowest temperature is more close to November's average minimum of 46.4°F than the usual minimum of 54.5°F in October.
Updated: Oct 19, 2026 @ 10:31:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:31 am PDT is 51.8°F.

Today, in Grimes, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 77°F in October. The lowest temperature will be uncommonly lower than the average low of 54.5°F.

On Monday, in Grimes, sunrise will be at 7:21 am and sunset at 6:23 pm (PDT).

In Grimes, today, there will be 11h and 2min of daylight.