Weather forecast for todayThermalito, CA

Weather forecast for today

Current condition 4:10 am PDT

  • 59°F
  • Feels like:
    57°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 7mphESE 110°
  • Humidity: 68%
  • Dewpoint: 48°F
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, high pressure continues to sustain fair conditions across the region.
The temperature is a moderate 59°F, with the real-feel temperature closely matching at 57.2°F. The current temperature is almost at the minimum-anticipated 57.2°F for today.

Wednesday Oct 21, 2026

  • 70°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 7mphSSW 208°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 7:22 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
Today, on Wednesday, October 21, cloudy weather is expected.
Minimal precipitation is anticipated. The temperature variation is predicted to range from a maximum of a pleasant 69.8°F to a minimum of a refreshing 57.2°F.
The daily maximum temperature is forecasted to be relatively lower than October's climate average of 76.1°F.
Sunrise will be at 7:22 am and sunset at 6:18 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 70°C.
Coldest hour: 7 am 57°C.

Chance of precipitation

Highest chance: 9 pm 43%.

Hourly weather forecast

  • 6 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSE 159°
  • Humidity: 72%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:22 am
  • 8 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphSSE 147°
  • Humidity: 72%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphWSW 241°
  • Humidity: 61%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphW 278°
  • Humidity: 59%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphW 264°
  • Humidity: 58%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSW 223°
  • Humidity: 60%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 67%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:18 pm
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 4mphSE 140°
  • Humidity: 78%
  • Pressure: 29.83"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 3mphESE 114°
  • Humidity: 80%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily overcast and occasionally rain-filled weather is predicted.
With minimal precipitation of 0.04", rainfall is anticipated at 8 pm and 9 pm.
The temperature will vary between the highest temperature of 69.8°F and the lowest temperature of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The high will be a couple of degrees lower than the normal maximum of 76.1°F for October. The night temperature will be also close to the standard October low of 54°F.
Updated: Oct 21, 2026 @ 11:10:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 4:10 am PDT, the temperature is 59°F.

Today, gloomy weather with thick clouds is expected.

Today, there is a low probability of minimal rainfall in Thermalito.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 57.2°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 76.1°F in October. The lowest temperature will be in line with the average low of 54°F.

On Wednesday, in Thermalito, sunrise will be at 7:22 am and sunset at 6:18 pm (PDT).

Today, the daylight will last for 10h and 56min.