Today's Weather Forecast - Dallas

Today's weather in Dallas. high 36°C (97°F), low 27°C (81°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon29°
Wind speed
12 km/h
Rain probability
4%
AfternoonNoon – 6 PM36°
Wind speed
16 km/h
Rain probability
4%
Evening6 PM – Midn33°
Wind speed
16 km/h
Rain probability
2%
NightMidn – 6 AM28°
Wind speed
9 km/h
Rain probability
4%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:38 AM
Total Daylight
22% of day elapsedSolar noon 1:23 PM
Sunset
Dusk 8:08 PM
Remaining9h 45m
Solar elevation33°
vs yesterday-3 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: O3
Monitoring station
Arlington Municipal Airport, fort Worth, Dallas, Texas
O₃
11.2ppb
NO₂
4.9ppb
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Dallas is forecast to reach a high of 36°C today, with an overnight low around 27°C. That's 3° above the long-term average high of 33°C for this time of year. It continues a recent pattern — 28 of the last 28 days with published data have run warmer than normal. Expect little chance of rain (4% probability) and a gentle breeze averaging 16 km/h. Air quality is currently good (AQI 33), with no notable outdoor health concerns.

Today vs Normal

36°C+3° above normal

The long-term average high for today is 33°C.

28 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 40°C40°2026-08-29: 40°C40°2026-08-30: 40°C40°2026-08-31: 40°C40°2026-09-01: 39°C39°2026-09-02: 39°C39°2026-09-03: 36°C36°2026-09-04: 37°C37°2026-09-05: 38°C38°2026-09-06: 39°C39°2026-09-07: 39°C39°2026-09-08: 40°C40°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.