[loloquwowndueo]

Pushover is $7 one-time, you can push notifications via a simple api. Having a machine hosted on, say, fly.io waking up once a day, fetching open meteo data and pushing via the pushover api would effectively cost $0/month.

[mft_]

There's a similar app called alertzy that is free to install and (within reason) free to use too. I've recently started using for washing machine notifications.