Today's Weather Forecast - Buffalo

Today's weather in Buffalo. high 23°C (73°F), low 12°C (54°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon16°
Wind speed
9 km/h
Rain probability
0%
AfternoonNoon – 6 PM22°
Wind speed
16 km/h
Rain probability
0%
Evening6 PM – Midn18°
Wind speed
11 km/h
Rain probability
0%
NightMidn – 6 AM15°
Wind speed
8 km/h
Rain probability
0%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:20 AM
Total Daylight
27% of day elapsedSolar noon 1:11 PM
Sunset
Dusk 8:02 PM
Remaining9h 15m
Solar elevation36°
vs yesterday-5 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Buffalo
PM2.5
38μg/m³
O₃
20ppb
NO₂
20ppb
CO
5.1ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Buffalo is forecast to reach a high of 23°C today, with an overnight low around 12°C. Expect little chance of rain (0% probability) and a gentle breeze averaging 16 km/h. Air quality is currently good (AQI 22), with no notable outdoor health concerns.

Today vs Normal

23°C0° below normal

The long-term average high for today is 23°C.

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

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

2026-08-28: 22°C22°2026-08-29: 25°C25°2026-08-30: 23°C23°2026-08-31: 24°C24°2026-09-01: 28°C28°2026-09-02: 28°C28°2026-09-03: 27°C27°2026-09-04: 25°C25°2026-09-05: 24°C24°2026-09-06: 22°C22°2026-09-07: 24°C24°2026-09-08: 26°C26°

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.