Weather and IOP?

 It's been quite a bit rainy and cloudy the last few days. Anyhow, my pressures have been measuring higher than I have ever seen them on drops during this period (prompting me to make an urgent eye appt). They were measured the highest last evening.  Has anyone else noticed a change in pressures resulting from weather? There may be no connection, but I was just wondering if changes in barametric pressure and degree of sunlight might have something to do with this - because I cannot figure anything else out.