Is it this weekend? When do I change my clocks? Tonight (March 10th @ 2am) Or tomorrow (March 11 @ 2am)
Thanks

Yep it is this weekend, it changes officially at 2 am Sunday morning.
March 11.

So Saturday night before you go to bed, change the clocks and batteries in the smoke detector

Also if no one has posted this, this is a link to update windows for the new daylight savings time date, after installation it will automatically set your clock forward March 12 rather than April 1 and set it back on the new date in November each year from now on.

If you have windows automatic updates it will have already downloaded this.

Daylight Saving Time Help and Support Center