Weather forecast for todayGrayson, LA

Weather forecast for today

Current condition 3:07 am CDT

  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphW 260°
  • Humidity: 84%
  • Dewpoint: 43°F
  • Pressure: 30.19"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Grayson, visibility is at its best under a bright, clear sky.
The temperature is a chilly 46.4°F. The current temperature is almost at the minimum-expected 48.2°F for today.

Wednesday Oct 21, 2026

  • 82°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphENE 59°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 7:16 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
Today, expect sunny weather with a crisp, clear sky.
Significant temperature fluctuations from a high of a warm 82.4°F to a low of a chilly 48.2°F are forecasted.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 84.2°F.
The expected high will be moderately higher than October's standard temperature of 77.9°F.
Sunrise will be at 7:16 am and sunset at 6:29 pm; the daylight will last for 11h and 13min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 81°C.
Coldest period: 4 am - 6 am 46°C.

Chance of precipitation

Highest chance: 6 am 2%.

Hourly weather forecast

  • 4 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 58°
  • Humidity: 84%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 56°
  • Humidity: 84%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:16 am
  • 8 am
  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 48°
  • Humidity: 84%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 57°
  • Humidity: 49%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 67°
  • Humidity: 31%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 61°
  • Humidity: 25%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphENE 57°
  • Humidity: 24%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 55°
  • Humidity: 32%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNE 44°
  • Humidity: 54%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNE 25°
  • Humidity: 64%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunny conditions are likely to prevail.
The temperature will vary between the highest temperature of 80.6°F and the lowest temperature of 46.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The high will be moderately higher than the normal maximum of 77.9°F for October. Forecast models suggest a low more comparable to November's typical minimum of 48°F than October's usual 57.2°F.
Updated: Oct 21, 2026 @ 08:07:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (3:07 am CDT) is 46.4°F.

Today, skies are expected to be clear and full of sunshine.

Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 48.2°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 84.2°F.
The highest temperature will be moderately higher than the average maximum of 77.9°F in October. The lowest temperature will be also a few degrees lower than the average low of 57.2°F.

On Wednesday, in Grayson, sunrise will be at 7:16 am and sunset at 6:29 pm (CDT).

In Grayson, the length of the day today will be 11h and 13min.