Decatur weather — 10-day forecast

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

Now

Reading from 23:00 · NOAA HRRR model

25 °C

Clear sky

Feels like 28 °C

6.5 km/hforce 1

Next 12 h

  • 2325°
  • 0024°
  • 0124°
  • 0223°
  • 0323°
  • 0422°
  • 0522°
  • 0622°
  • 06:55Sunrise
  • 0721°
  • 0823°
  • 0924°
  • 1026°
  • 1128°

21°07:00 28°11:00

Humidity
84 %
Dew point
22 °C
Gusts
10.4 km/h
Clouds
1 %
Pressure
1,020 hPa ↑
Storm
possible

Grid point 1.0 km away · 3.0 km grid · elevation 313 m

Air quality

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

Reading from 02:00
70
Poor

Index set by PM2.5

PM2.5
37.1µg/m³
PM10
39.4µg/m³
Ozone
7.6µg/m³
Nitrogen dioxide
50.4µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
380.0µg/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° → 35°

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

  • Today

    Clear sky80 %

    28°

    25°

  • Sat

    Mainly clear84 %

    35°

    21°

  • Sun

    Light drizzle94 %

    33°

    23°

  • Mon

    Thunderstorm94 %

    32°

    24°

  • Tue

    Partly cloudy94 %

    33°

    24°

  • Wed

    Thunderstorm72 %

    33°

    24°

  • Thu

    Thunderstorm0 mm

    31°

    25°

  • Fri

    Thunderstorm1 mm

    33°

    25°

  • Sat

    Thunderstorm1 mm

    33°

    26°

  • Sun

    Clear sky

    35°

    25°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV0low
Sunrise
06:54
Daylight
13 h 38
Sunset
20:32

Radiation · 0.2 MJ/m²

Today in Decatur the mean temperature will be 26.1 °C — +0.4 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Decatur climate — normals and trends