Hey Paul, I basically make a morning walk every day and reach at least 3000 - 5000 steps each time with that already.

I reach the rest of my daily steps - does not count for Lockdown times - without really aiming too much for it.

When it rains, I simply take my umbrella, but I'm also not always motivated for that. Most times when the weather is bad I try to walk in my apartment while doing anything: brushing my teeth, having a conversation on the phone, eating a muesli, listening to a podcast, etc.