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

21 °C

Overcast

14.3 km/hforce 2

Next 12 h

  • 2321°
  • 0020°
  • 0120°
  • 0220°
  • 0320°47 %
  • 0419°
  • 0519°
  • 0619°
  • 0719°
  • 07:07Sunrise
  • 0819°
  • 0920°10 %
  • 1021°
  • 1122°49 %

↓ 19°05:00↑ 22°11:00

Humidity
75 %
Dew point
16 °C
Gusts
31.1 km/h
Clouds
100 %
Pressure
1,017 hPa ↑

Grid point 0.8 km away · 3.0 km grid · elevation 205 m

Air quality

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

Reading from 01:00
17
Good

Index set by Ozone

Ozone
42.8µg/m³
PM2.5
2.9µg/m³
PM10
3.0µg/m³
Nitrogen dioxide
6.4µg/m³
Sulphur dioxide
2.4µg/m³
Carbon monoxide
160.0µg/m³
Dust (AOD)
0.00

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.

4° → 24°

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

  • Today

    Overcast82 %

    23°

    21°

  • Thu

    Violent showers100 %

    24°

    19°

  • Fri

    Rain100 %

    17°

    8°

  • Sat

    Mainly clear36 %

    14°

    5°

  • Sun

    Clear sky

    16°

    4°

  • Mon

    Mainly clear

    18°

    5°

  • Tue

    Mainly clear

    18°

    6°

  • Wed

    Partly cloudy

    20°

    8°

  • Thu

    Clear sky

    22°

    8°

  • Fri

    Mainly clear

    22°

    10°

Gusts · Fri 57.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV0low
Sunrise
07:06
Daylight
11 h 12
Sunset
18:18

Radiation · 0.0 MJ/m²

Today in Decatur the mean temperature will be 21.5 °C — +8.0 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)

Decatur climate — normals and trends →