Decatur Weather Forecast

Illinois, United States of America

Weather today in Decatur

Weather is Sunny Weather today in Decatur will be sunny. The daytime temperature is going to reach 23.4 °c and the temperature is going to dip to 10.6 °c at night. It will be dry with no precipitation, the humidity will be around 36%.

Weather tomorrow in Decatur

Weather is SunnyDecatur weather tomorrow is forecasted to be sunny. It will be dry with no precipitation. The daytime temperature will be around 23.6 °c and the temperature is going to dip to 12.3 °c at night. The humidity will be 43%.

10-day weather forecast Decatur

 TodayTomorrowFriSatSunMonTueWedThuFri
WeatherSunnySunnySunnyOvercastOvercastOvercastOvercastSunnySunnySunny
Max23.4°c23.6°c23.4°c23.6°c23.9°c23.3°c13.2°c11.4°c13.6°c15.4°c
Min10.6°c12.3°c11.7°c11.4°c12.7°c13.2°c5.8°c4.5°c2.5°c4.5°c
Wind7.6 kmph11.5 kmph12.6 kmph14.4 kmph12.6 kmph23.8 kmph20.9 kmph12.6 kmph12.6 kmph11.5 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm5.13 mm0.00 mm0.00 mm0.00 mm
Humidity36%43%48%44%44%49%78%59%55%53%
Sunrise07:12 AM07:13 AM07:14 AM07:15 AM07:16 AM07:18 AM07:19 AM07:20 AM07:21 AM07:22 AM
Sunset06:08 PM06:06 PM06:05 PM06:04 PM06:02 PM06:01 PM06:00 PM05:58 PM05:57 PM05:56 PM
Moonrise03:59 PM04:19 PM04:40 PM05:02 PM05:27 PM05:57 PM06:33 PM07:18 PM08:14 PM09:20 PM
Moonset02:33 AM03:34 AM04:35 AM05:37 AM06:42 AM07:50 AM09:01 AM10:11 AM11:19 AM12:19 PM
PhaseWaxing GibbousWaxing GibbousFull MoonFull MoonFull MoonFull MoonWaning GibbousWaning GibbousWaning GibbousWaning Gibbous
Illum8692971001009894888071
UV4.44.14.16552445
 HourlyHourlyHourlyHourlyHourlyHourlyHourlyHourlyHourlyHourly

Swipe the table sideways to see every day.

Build with Decatur weather data

Everything on this page comes from the WeatherAPI.com REST API. Add live weather for Decatur, or any of millions of places worldwide, to your app or website in minutes.

  • Realtime & 14-day forecastCurrent conditions, daily and hourly forecasts, alerts.
  • History from 2010Hourly historical weather and future weather.
  • Marine, air quality & pollenTides, waves, AQI and pollen in the same call.
  • Solar & agricultureIrradiance, PV output and evapotranspiration.
Get a free API key Read the docs See pricing

About Decatur

Country:United States of America
Region:Illinois
Lat/Lon:39.84, -88.95
Current time:1:34 am
Time Zone ID:America/Chicago
Time Zone:(UTC-06:00) Central Time (US & Canada)
Sunrise:7:13 am
Sunset:6:09 pm

Weather near Decatur

Hotels near Decatur

Decatur weather: common questions

What is the weather forecast for Decatur?

The 14-day outlook above shows the daily high and low temperature, rain, wind, humidity, sunrise and sunset for Decatur. Pick a day at the top of the page for the hour-by-hour forecast.

How can I get past weather for Decatur?

See the Decatur weather history page for any date since 2009. For bulk downloads, buy historical weather data as daily or hourly CSV files.

Can I use this weather data in my own app?

Yes. Sign up for a free WeatherAPI.com key (100,000 calls a month, no card needed) and request forecast.json with q=39.84,-88.95. Commercial use is allowed on every plan.

Decatur free weather widget for your website

Add a free, responsive weather in Decatur, Illinois, United States of America widget to WordPress, Drupal, Joomla or any HTML page. Widgets load asynchronously, so they do not slow your site down.

Weather widget #1
Weather widget #2
Weather widget #3
Weather widget #4
Weather widget #5

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started