This is a generously sized hat knitted in DK wool, with repeated 12 stitch motifs inspired by the weather forecast icons of the 1980s. It is knit in the round on circular needles, from the bottom up. It has a generous ribbed brim, which is folded for a snuggly fit, before the stranded colour-work weather icons are worked, followed by an evenly decreased crown. You can leave things here for the simple look, or add on a colourful pom-pom if you prefer!

Yarn required: Between 210-250m double knit or yarn to achieve gauge. I am quite a loose knitter, so swatching is advised as you may wish to go up a needle size.

4 shades required, for main colour, rain, clouds, and suns.
Sample information:
Dark blue hat (size adult medium): West Yorkshire Spinners ColourLab DK in Midnight Navy, Sky Blue, Arctic White and Citrus Yellow
Light blue hat (size adult large): Stylecraft Special DK in Denim, Cloud Blue, Hint of Silver and Dandelion

There are two sizes:

Adult medium Circumference: approx 45cm. Finished height (when brim is folded): approx 20cm
Adult large Circumference: approx 49cm. Finished height (when brim is folded): approx 20cm

Hat sizes are determined based on desired final head circumference. They are meant to be worn with 2.5cm-5cm 1-2in negative ease.