North Singapore
Yishun weather
North town beside Lower Seletar. Typical northern monsoon and afternoon-storm mix.
How rain usually arrives here
Yishun sits beside Lower Seletar. It gets the northern monsoon mix: windier in December and January, afternoon storms in the inter-monsoon. It often tracks Sembawang and Seletar more than Bedok.
On monsoon days the 480 km radar shows the surge. On still afternoons the 2-hour nowcast for the north towns is the better local call.
North Singapore
The north coast feels the Northeast Monsoon more than southern estates: windier, a little cooler, with a fetch across the Johor Strait. Forested catchment towns also run cooler at night than the downtown core.