Weather forecast for todayWalnut Park, CA

Weather forecast for today

Current condition 12:01 am PDT

  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 84%
  • Dewpoint: 61°F
  • Pressure: 29.86"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, visibility is at its best under a bright, clear sky.
The temperature is an enjoyable 66.2°F. The current temperature is near the lowest predicted 62.6°F for today.

Tuesday Oct 20, 2026

  • 82°F
  • 63°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 6mphSSE 151°
  • Humidity: 62%
  • UV index: 6
  • Sunrise: 7:02 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Today, early fog will lift, revealing a warm and sunny afternoon.
The maximum temperature will be a warm 82.4°F, while the minimum temperature will be an enjoyable 62.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a blazing 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Predicted temperatures are trending moderately higher than October's climate norm of 77.5°F.
Sunrise will be at 7:02 am and sunset at 6:12 pm; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest hour: 1 pm 82°C.
Coldest period: 4 am - 7 am 64°C.

Chance of precipitation

Highest chance: 7 am 18%.

Hourly weather forecast

  • 2 am
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 65°
  • Humidity: 87%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 28°
  • Humidity: 89%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 2mphNNE 29°
  • Humidity: 85%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:02 am
  • 8 am
  • 64°F
  • Feels like:
    66°F
Foggy
Foggy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphE 98°
  • Humidity: 85%
  • Pressure: 29.85"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 10 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSE 129°
  • Humidity: 67%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSE 156°
  • Humidity: 53%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSE 159°
  • Humidity: 49%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphS 191°
  • Humidity: 51%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSW 229°
  • Humidity: 64%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 8 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphWSW 246°
  • Humidity: 75%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphW 266°
  • Humidity: 81%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Walnut Park, a combination of cloud-filled, clear and foggy weather is anticipated.
The temperature will be between the highest temperature of 80.6°F and the lowest temperature of 64.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The high will be a few degrees higher than the normal maximum of 77.5°F for October. The temperature low is forecasted to be also comparable to the usual October value of 61.3°F.
Updated: Oct 20, 2026 @ 07:01:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:01 am PDT) is 66.2°F.

Today, early fog will lift, revealing a warm and sunny afternoon.

Today, the highest temperature will be 82.4°F, while the lowest temperature will be 62.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 86°F.
The maximum temperature will be relatively higher than the average highest temperature of 77.5°F in October. The lowest temperature will be in line with the average low of 61.3°F.

On Tuesday, in Walnut Park, sunrise will be at 7:02 am and sunset at 6:12 pm (PDT).

In Walnut Park, California, the length of the day today will be 11h and 11min.