Johns Creek weather — 10-day forecast

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

Now

Reading from 22:00 · NOAA HRRR model

25 °C

Clear sky

Feels like 29 °C

4.3 km/hforce 1

Next 12 h

  • 2225°
  • 2325°
  • 0024°
  • 0123°
  • 0223°
  • 0323°
  • 0422°
  • 0522°
  • 0621°
  • 06:54Sunrise
  • 0721°
  • 0822°
  • 0925°
  • 1027°

21°07:00 27°10:00

Humidity
84 %
Dew point
22 °C
Gusts
16.8 km/h
Clouds
0 %
Pressure
1,020 hPa
Storm
likely

Grid point 1.3 km away · 3.0 km grid · elevation 306 m

Air quality

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

Reading from 20:00
26
Fair

Index set by Ozone

Ozone
66.0µg/m³
PM2.5
13.1µg/m³
PM10
14.8µg/m³
Nitrogen dioxide
8.4µg/m³
Sulphur dioxide
0.7µg/m³
Carbon monoxide
178.0µg/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

10 days

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

21° → 34°

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

  • Today

    Thunderstorm88 %

    29°

    25°

  • Sat

    Light drizzle86 %

    33°

    21°

  • Sun

    Thunderstorm86 %

    33°

    22°

  • Mon

    Thunderstorm90 %

    32°

    24°

  • Tue

    Thunderstorm90 %

    33°

    24°

  • Wed

    Partly cloudy78 %

    33°

    24°

  • Thu

    Thunderstorm0 mm

    31°

    25°

  • Fri

    Thunderstorm0 mm

    32°

    26°

  • Sat

    Thunderstorm0 mm

    33°

    25°

  • Sun

    Thunderstorm0 mm

    34°

    25°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV10very high
Sunrise
06:53
Daylight
13 h 40
Sunset
20:33

Radiation · 9.8 MJ/m²

Today in Johns Creek the mean temperature will be 27.7 °C — +2.3 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Johns Creek climate — normals and trends