Today's Weather Forecast - Omaha

Today's weather in Omaha. high 30°C (86°F), low 17°C (63°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon20°
Wind speed
21 km/h
Rain probability
0%
AfternoonNoon – 6 PM29°
Wind speed
26 km/h
Rain probability
0%
Evening6 PM – Midn26°
Wind speed
22 km/h
Rain probability
3%
NightMidn – 6 AM19°
Wind speed
10 km/h
Rain probability
0%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:30 AM
Total Daylight
23% of day elapsedSolar noon 1:19 PM
Sunset
Dusk 8:09 PM
Remaining9h 46m
Solar elevation31°
vs yesterday-4 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: O3
Monitoring station
Ncore, Nebraska, USA
PM2.5
9μg/m³
PM10
15μg/m³
O₃
17.6ppb
SO₂
0.2ppb
CO
2.3ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Omaha is forecast to reach a high of 30°C today, with an overnight low around 17°C. That's 3° above the long-term average high of 27°C for this time of year. It continues a recent pattern — 24 of the last 28 days with published data have run warmer than normal. Expect little chance of rain (3% probability) and moderate breezes averaging 26 km/h. Air quality is currently good (AQI 38), with no notable outdoor health concerns.

Today vs Normal

30°C+3° above normal

The long-term average high for today is 27°C.

24 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: 32°C32°2026-08-29: 37°C37°2026-08-30: 36°C36°2026-08-31: 36°C36°2026-09-01: 36°C36°2026-09-02: 37°C37°2026-09-03: 36°C36°2026-09-04: 37°C37°2026-09-05: 34°C34°2026-09-06: 29°C29°2026-09-07: 34°C34°2026-09-08: 34°C34°

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.