If you did not get any rain last night then you will not be getting any soon. That wet area has moved out to sea, leaving clear skies behind it. Has the hallmarks of a cold front having passed over, but NOAA do not show that. There is some mid level cloud coming up over Belize from the south. The Caribbean air appears to be pushed up, so coming from the SE presently. The Pacific westerly air is clear of almost all cloud now.
Looks like today will be mainly sunny, white clouds developing later, no rain expected.
Temperatures in Belmopan :
( Coast usually cooler, hills even cooler )
Sun max. 32°C 90°F Last night min. 23°C 74°F