
This means that more than 488,000 votes have been cast so far, with polling scheduled to end at 5.30pm.
A total of 1,252,014 voters are eligible to vote in the Sarawak elections.
Polling centres in Kuching had opened under gloomy skies from 7.30am onwards.
While some sunshine had broken through the clouds from 9.30am, it started to rain again around noon.
The highly anticipated election sees 10 parties, including Gabungan Parti Sarawak (GPS), Parti Sarawak Bersatu (PSB), DAP and PKR as well as 30 independent candidates, taking part.
A total of 349 candidates are in the running for the 82 seats up for grabs at the polls, which has four straight fights, 13 three-cornered fights, 33 four-cornered fights, 24 five-cornered fights, seven six-cornered fights and one eight-cornered fight.