There was a lot of high level cloud streaming over Guatamala yesterday, causing rain. This got very close to Belize and now it is causing serious ITCZ type swell-up just off PG with a lot of rain along the Sarstoon. Easterly Caribbean air has some chunky bits of cloud, but at present, although there is thin high level cloud, not causing rain yet, but if that cloud or patches get too high and clash with the high level, then there could be some patches of rain.
Looks like today will be generally sunny with significant cloud patches, could be the odd rain shower, much more so down south near PG
Temperatures in Belmopan :
( Coast usually cooler, hills even cooler )
Last night min. 24°C 75°F Yesterday max. 32°C 90°F