Niagara Falls weather — 10-day forecast

Temperature, rain, wind and feels-like in Niagara Falls, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 03:00 · NOAA HRRR model

21 °C

Clear sky

Feels like 23 °C

6.4 km/hforce 1

Next 12 h

  • 0321°
  • 0420°15 %
  • 0520°
  • 0620°
  • 06:15Sunrise
  • 0720°14 %
  • 0821°10 %
  • 0923°94 %
  • 1023°
  • 1124°
  • 1225°
  • 1326°
  • 1426°
  • 1527°

20°06:00 27°15:00

Humidity
97 %
Dew point
20 °C
Gusts
18.1 km/h
Clouds
2 %
Pressure
1,015 hPa
Storm
possible

Grid point 1.0 km away · 3.0 km grid · elevation 179 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 02:00
29
Fair

Index set by Ozone

Ozone
71.6µg/m³
PM2.5
8.6µg/m³
PM10
8.8µg/m³
Nitrogen dioxide
8.0µg/m³
Sulphur dioxide
2.0µg/m³
Carbon monoxide
226.0µg/m³
Dust (AOD)
0.01

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

9 days

Each day's extremes and the chance of rain, out to the end of the run.

16° → 29°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Thunderstorm96 %

    27°

    20°

  • Sun

    Clear sky96 %

    29°

    18°

  • Mon

    Light showers96 %

    28°

    19°

  • Tue

    Partly cloudy96 %

    27°

    18°

  • Wed

    Mainly clear66 %

    25°

    18°

  • Thu

    Partly cloudy

    26°

    19°

  • Fri

    Light drizzle2 mm

    26°

    21°

  • Sat

    Mainly clear

    26°

    16°

  • Sun

    Light showers5 mm

    27°

    17°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:15
Daylight
14 h 14
Sunset
20:29

Radiation · 22.2 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.0 mperiod 2 s 115°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Niagara Falls the mean temperature will be 23.2 °C — +1.5 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)

Niagara Falls climate — normals and trends