I was a little worried when i checked the UV level and saw it was supposed to be "very high" today, but then i found this nifty site, which will actually show you the UV levels hour by hour, and it looks like i ought to be perfectly fine going out at 5 pm. So (relatively) warm weather and no sunscreen! Double yay!
Now to hope that i'm not still recovering from being sick and will actually be able to get a decent amount of rollerblading in and have fun doing it.