Amazon has this
Frogg Toggs Men’s Ultra-Lite2 Rain Jacket in blue for only $11.99 (regularly $24.99)!

You can score this low price on sizes M – 2XL and beat the rain this year! It has a hood, and zipper closure and is really lightweight and packable. Plus it is made from breathable, non-woven fabric that is completely waterproof and wind resistant to keep you dry while enjoying the outdoors.
At this low price, it would be good to grab one and keep folded in your trunk or under the seat in your car for surprise showers.