Tomorrow's Weather Forecast - Tulsa

Tomorrow's weather in Tulsa. high 40°C (104°F), low 24°C (75°F). Overcast.

Tomorrow’s Outlook

Tomorrow will be 6°C warmer than today. A warm, sunny day is expected, with rain chances staying low throughout. Humidity sits at a moderate 51%, so the air shouldn't feel unusually damp or dry. A light breeze near 19 km/h is expected. Sunrise is at 7:04 AM and sunset at 7:35 PM, for about 12h 31m of daylight.

Tomorrow
40°/ 24°
Today34° / 20°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon28°
Rain probability
15%
Wind speed
14 km/h
AfternoonNoon – 6 PM39°
Rain probability
14%
Wind speed
13 km/h
Evening6 PM – Midn36°
Rain probability
5%
Wind speed
19 km/h
NightMidn – 6 AM25°
Rain probability
2%
Wind speed
8 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
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Temperature · peaks at +40°C

Planning Advice for Tomorrow

Clothing
Light, breathable clothing. Apply sunscreen if outdoors.
Outdoor
Great for outdoor activities. Stay hydrated and seek shade.
Travel
Standard travel conditions expected.

Sunrise & Sunset

Sunrise
Dawn 6:34 AM
Total Daylight
Full day forecastSolar noon 1:19 PM
Sunset
Dusk 8:05 PM
vs today-2 min daylight
Sunrise shift1 min later
Sunset shift1 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Tulsa is forecast to reach a high of 40°C tomorrow, with an overnight low around 24°C. That's 10° above the long-term average high of 30°C for this time of year. It continues a recent pattern — 27 of the last 28 days with published data have run warmer than normal. Expect a low chance of rain (15% probability) and a gentle breeze averaging 19 km/h. Air quality is currently good (AQI 46), with no notable outdoor health concerns.

Today vs Normal

34°C+4° above normal

The long-term average high for today is 30°C.

27 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: 38°C38°2026-08-29: 39°C39°2026-08-30: 39°C39°2026-08-31: 39°C39°2026-09-01: 40°C40°2026-09-02: 39°C39°2026-09-03: 38°C38°2026-09-04: 38°C38°2026-09-05: 40°C40°2026-09-06: 41°C41°2026-09-07: 40°C40°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.