3840 N. Martin Luther King Dr., Decatur, IL 62526

Location hours are from 8:00AM to 8:00PM

If you have any questions or concerns you can reach out to our customer service team. We are available at 217-330-7142 from 7:30 am – 8 pm daily.


Rainstorm Car Wash®


Miniature golf with the kids at Overlook Adventure Park was fun, but now you need a car wash. You’re picking up your best friends soon for a concert at The City Center and want to make a good impression. Swing by the Rainstorm Car Wash at 3840 N. Martin Luther King Dr., and we’ll get your ride looking great again before you’ve had time to check your text messages. At Rainstorm, our customers love us and keep coming back because we offer drivers several convenient locations and get them promptly out the door with a shiny car and big smile!

Car Washes for Busy Drivers

Drivers in Decatur, IL are busy and at Rainstorm Car Wash we get it. All of our car wash services are designed to get you in and out within minutes. Our state-of-the-art-wash tunnels, self-serve vacuum and auto detailing stations (certain locations) are FREE, and our basic car washes. For business owners and drivers who like clean vehicles year around, we also offer economical Car Wash Fleet Program and Fast Past Memberships.



Save time and money when you sign up.
Unlimited Washes starting at $18/MO

Exterior Car Wash

Bug guts, road salt and dust tarnish your ride’s paint job. From electric cars to larger pickup trucks and SUVs, our exterior wash services will take away your worries. Our high-tech car wash tunnels use multiple spray angles to reach every nook and cranny, including the roof, tires and undercarriage. And since water spots are annoying, before exiting the tunnel we’ll pamper your ride with a non-damaging blow dry. Our exterior wash services are available in 4 packages, all of which are designed to get you in and out within 5 minutes. If you like driving a clean vehicle all year long, sign up for one of our cost and time-saving Fast Pass Memberships.

Car Wash Services - Value Saving Add-Ons

At Rainstorm Car Wash, we want to make your car washing experience as convenient and efficient as possible. That’s why we offer these additional interior and exterior services:

Free Vacuums

Who wants to vacuum out their car at home? With any car wash purchase, we offer FREE vacuum stations in the parking lot with plenty of suction to get those hard-to-reach food crumbs inside your vehicle.

Monthly Car wash plans

Keep your ride clean all year long with a monthly car wash plan and membership package. Starting at only $18 per month our unlimited Fast Pass Memberships are your ticket to a cleaner car without costing you a lot of time and money.

Self-serve Auto Detail Carts

Save yourself valuable time and money by taking advantage of our complimentary self-serve auto detailing carts. Located in the parking lot, our detail carts are stocked with interior and exterior supplies like brushes, mitts and top-quality detailing products.

Car wash Family discount

Most households have multiple vehicles and at Rainstorm Car Wash we get it. That’s why we offer bulk car wash family discount plans that can be customized based on your individual tastes and driving habits.


Experience the Rainstorm Difference in Decatur Today!

Let’s face it… there are car washes in Central Illinois that charge too much and scratch your car paint. And then there’s Rainstorm Car Wash at 3840 N. Martin Luther King Dr. in Decatur, IL. Come in today, sit back, relax and enjoy the Rainstorm Car Wash difference… where it’s always our goal to leave you happy thanks to a cleaner car. And, don’t forget to check out our other convenient locations or sign up for an unlimited Fast Pass Memberships today.



Prices and services may vary by location.

We offer free vacuums with every wash at all of our locations


Can I change plans later on?

This will soon be availabe via our Customer Portal.


Can I update my credit card information online?

Yes, this can be done on our Customer Portal.
You will need your FastPass number and the last four digits of your credit card on file.

Are vacuums free?

Vacuums are free with any wash purchased.


What is a FastPass?

A FastPass is the sticker that goes into your windshield for our monthly wash plans.
It allows you access to all of our wash locations, allows you one wash a day and gets you in and out in under three minutes.
It works just like magic and we like to keep it that way!

How much does a FastPass cost?

FastPass pricing is based on region.
To find pricing for your area, select your location in the locations section of our website.


loading map - please wait...

RS Champaign Prospect: 40.129332, -88.258266
RS Bloomington Main: 40.488449, -88.993262
RS Springfield Hedley: 39.772020, -89.710700
RS Bloomington Empire: 40.488063, -88.929944
RS Bourbonnais Convent: 41.179191, -87.874973
RS Dyer Joilet: 41.492299, -87.497819
RS Hammond Calumet: 41.583421, -87.508463
RS Peoria Allen: 40.789373, -89.630619
RS Markham 159th: 41.600529, -87.685939
RS Peoria Knoxville: 40.710346, -89.594387
RS Normal Main: 40.532321, -88.996128
RS Bolingbrook Weber: 41.684112, -88.126430
RS Champaign Neil: 40.089981, -88.248155
RS Springfield Hedley: 39.803414, -89.695251
RS Normal College: 40.513400, -88.949093
RS Springfield Stevenson: 39.762708, -89.608733
Rainstorm North MLK: 39.892780, -88.950014
RS Aldi: 39.817113, -88.881261
RS Effingham: 39.106096, -88.546962
RS Creve Coeur: 40.641873, -89.604679
RS Valparaiso: 41.484441, -87.051204
RS Hobart: 41.550314, -87.234784
RS Belleville: 38.541374, -90.034141
RS O\'Fallon: 38.574321, -89.949006
Rainstorm East Dundee: 42.103462, -88.259367
Rainstorm Chicago Ridge: 41.698241, -87.779643
Rainstorm Elgin: 42.026096, -88.311288
Rainstorm Loves Park: 42.319113, -89.001163
Rainstorm Moline: 41.489475, -90.474593
Rainstorm Rockford: 42.263516, -89.019675
Rainstorm South Holland: 41.600377, -87.590283
Rainstorm St. Charles: 41.912085, -88.336463

Commercial Fleet Program

Vehicle appearance is important for your business’ image. Project an air of success for your car dealership or company by signing up for our flexible, economical and easy-to-manage car wash fleet program today!



“Wash your car everyday with a reasonably price membership. It keeps your car looking great and keeps the elements off.”

Randy Csecsinovits


Love this carwash, always well maintained. You get alot for your money if you get the monthly pass.”

Pete Oldham


“My car always comes out looking nice and clean! I like that there are washcloths to use afterwards so I can wipe down the car and get to any hard to reach areas. I also like that there are vacuums to use as well! I would recommend!”

Dennis Silva

Contact rainstorm