Weather forecast for tomorrowFlat, TX
Weather forecast for tomorrow
Wednesday Oct 21, 2026
- 84°F
- 55°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphENE 59°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:37 am CDT
- Sunset: 6:52 pm CDT
- details ▼
Tomorrow, in Flat, the weather remains calm, bright, and sunny.
Temperature readings will span from a daytime high of a temperate 84.2°F to a night low of a refreshing 55.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 84.2°F.
Temperatures are higher than average, more in line with September's norm of 87.6°F than with October's 76.6°F.
Sunrise will be at 7:37 am and sunset at 6:52 pm; tomorrow's daylight will last for 11h and 14min.
Temperature readings will span from a daytime high of a temperate 84.2°F to a night low of a refreshing 55.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 84.2°F.
Temperatures are higher than average, more in line with September's norm of 87.6°F than with October's 76.6°F.
Sunrise will be at 7:37 am and sunset at 6:52 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 81°C.
Coldest hour: 6 am 54°C.
Coldest hour: 6 am 54°C.
Chance of precipitation
Highest chance: 6 am 2%.
Hourly weather forecast
- 12 am
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 140°
- Humidity: 58%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphS 175°
- Humidity: 67%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphW 265°
- Humidity: 74%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNW 323°
- Humidity: 73%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:37 am
- 8 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 349°
- Humidity: 74%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 57°
- Humidity: 50%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 90°
- Humidity: 37%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 71°
- Humidity: 30%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 4 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 76°
- Humidity: 28%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 76°
- Humidity: 29%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:52 pm
- 8 pm
- 72°F
- Feels like:72°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 76°
- Humidity: 42%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphE 90°
- Humidity: 52%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunny conditions are likely to prevail.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 82.4°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will align more closely with September's average high of 87.6°F than with October's 76.6°F. The lowest temperature is expected to be slightly cooler than the average minimum in October, typically 59.2°F.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 82.4°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will align more closely with September's average high of 87.6°F than with October's 76.6°F. The lowest temperature is expected to be slightly cooler than the average minimum in October, typically 59.2°F.
Updated: Oct 20, 2026 @ 15:12:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Flat, sunshine and minimal clouds are in the outlook.
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 55.4°F. The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at 84.2°F.
The maximum temperature will be moderately higher than the average highest temperature of 76.6°F in October. The lowest temperature will be also moderately lower than the average low of 59.2°F.
The maximum temperature will be moderately higher than the average highest temperature of 76.6°F in October. The lowest temperature will be also moderately lower than the average low of 59.2°F.
On Wednesday, in Flat, sunrise will be at 7:37 am and sunset at 6:52 pm (CDT).
In Flat, the length of the day tomorrow will be 11h and 14min.
