Dallas (TX)
Today
Today weather in Dallas
Tuesday, July 21st, 2026
45°
Sunny
Feels like 40° · Low 28°
Official weather alert: Extreme Heat Warning. A scorching day is predicted for Dallas Today with temperatures soaring to a blistering 45 °F and settling to a still-warm 27 °F at night. Gentle breezes are expected across Dallas Today, with speeds reaching around 14 km/h. There's a slight chance of rain at 1%.
45° / 28°
Temp
1%
Rain
14 km/h
Wind
41%
Humidity
Dallas Weather Pages
Dallas hourly forecast for today
Scroll right to see more weather forecasts for Dallas today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:33 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:33 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | |  | | | |  | | | | Next |
| temperatures | 31.2° | 30.3° | 29.7° | 29° | 28.4° | 28.1° | 27.6° | Sunrise | 27.5° | 29.2° | 29.4° | 34° | 39.8° | 41.9° | 42.9° | 43.7° | 44.5° | 45° | 41.3° | 41.4° | 40.8° | 39.4° | Sunset | 37.5° | 36.5° | 35.6° | |
| Feels like | 34.5° | 33.5° | 32.3° | 31.2° | 30.3° | 29.6° | 28.8° | 28.8° | 31.1° | 31° | 36.1° | 33.2° | 35.7° | 37.1° | 38.3° | 39.3° | 39.9° | 36.3° | 36.5° | 35.4° | 33.4° | 31.5° | 31° | 30.5° | |||
| wind speed | 10 km/h | 10 km/h | 11 km/h | 11 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 11 km/h | 14 km/h | 14 km/h | 13 km/h | 11 km/h | 9 km/h | 7 km/h | 6 km/h | 6 km/h | 5 km/h | 5 km/h | 7 km/h | 10 km/h | 10 km/h | 8 km/h | 6 km/h | |||
| wind degree | 178° | 199° | 217° | 230° | 235° | 236° | 239° | 247° | 252° | 261° | 265° | 269° | 271° | 267° | 258° | 247° | 239° | 224° | 199° | 183° | 191° | 202° | 205° | 207° | |||
| wind direction | S | SSW | SW | SW | SW | SW | WSW | WSW | WSW | W | W | W | W | W | WSW | WSW | WSW | SW | SSW | S | S | SSW | SSW | SSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 3% | 3% | 3% | 3% | 4% | 3% | 3% | 3% | 3% | 2% | 1% | 0% | 0% | 0% | 1% | 0% | 1% | 4% | 1% | 1% | 1% | 1% | 1% | 1% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 57% | 60% | 60% | 61% | 62% | 60% | 60% | 60% | 58% | 57% | 42% | 32% | 28% | 28% | 27% | 25% | 25% | 27% | 20% | 21% | 24% | 27% | 29% | 30% | |||
| dew point | 21.7° | 21.7° | 21.1° | 20.8° | 20.4° | 19.5° | 19° | 19.1° | 20.1° | 20.5° | 19.4° | 20° | 19.8° | 20.7° | 20.6° | 20.1° | 20.3° | 18.5° | 14.2° | 14.4° | 14.9° | 15.4° | 15.5° | 15.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 25% | 0% | 0% | 0% | 0% | 9% | 3% | 12% | 54% | 22% | 13% | 12% | 14% | 17% | 19% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.7 | 2.1 | 4.5 | 7.3 | 9.9 | 11.4 | 11.5 | 9.8 | 7.1 | 4.3 | 2 | 0.6 | 0 | 0 | 0 | 0 |
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View of Dallas today
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Weather in Dallas today
The weather in Dallas today is expected to be much warmer than usual, with a forecast temperature of 45 °F, compared to an average of 35.8 °F for July 21st in recent years.
temperatures
45 °F
rain
0 mm
wind
14 km/h
UV
Extreme
🌫️ Air quality, UV & pollen - Dallas Live AQI, UV index and pollen levels. Air Quality →
Dallas daylight overview ☀️
Today in Dallas, The sun rises at 06:33 and sets at 20:33, giving a total daylight duration of 14 hours.
Quick links
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What to wear today in Dallas? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Dallas forecast.
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The weather today in Dallas - FAQ
What is the maximum temperature for today in Dallas?
The maximum temperature for today in Dallas is expected to be 45° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Dallas? 🌧️
Yes, there is a 1% chance of rain in Dallas today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Dallas? 🌀
The wind in Dallas is expected to blow at 14 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Dallas today?
Given the forecast of 45 °F with a 1% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Dallas today.
What is the sunrise and sunset time for Dallas today?
The sun is expected to rise at 06:33 and set at 20:33 in Dallas.
How accurate is the weather forecast Dallas today? ✅
Dallas weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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