Chachoengsao sits on Thailand’s eastern Gulf coast, where the southwest monsoon from May through October is occasionally reinforced by tropical storm remnants crossing from the South China Sea.
Near Bangkok on the Bang Pakong River, the city’s flood risk is tied to the river’s response to monsoon rainfall in the surrounding region. The region’s mix of coastal plains and nearby hills means heavy rain can produce both river flooding and fast local runoff, and radar helps distinguish routine monsoon showers from the more intense rain bands that can overwhelm drainage. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Chachoengsao right now?
The live radar map above shows precipitation over Chachoengsao, Chachoengsao Province in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Chachoengsao, no significant rain is currently being detected.
How often does the Chachoengsao rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Chachoengsao?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Chachoengsao Province are moving – the clearest way to judge whether a shower will reach Chachoengsao or pass by.
Is this Chachoengsao rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.