Cambodia Weather Today & Weather Tomorrow – 14-Day Forecast

Live weather and 14-day forecasts for Phnom Penh, Siem Reap, Sihanoukville and every province in Cambodia. Updated every 15 minutes from ECMWF and NOAA models.

31°
Mainly clear · Feels like 37°
Updated 9 hours ago
High/Low
32°/25°
Humidity
68%
Wind
4 km/h
Rainfall
3.3 mm
UV index
8.0
Pressure
1013 hPa
Sunrise
05:53
Sunset
17:33

Phnom Penh · Today

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Provinces

Tomorrow

Provinces · 25

Common questions

Tonlé Sap

94%
Flow reversed again, lake draining
Estimated area 14,243 km² · Estimated depth 9 m

The Mekong has dropped below the lake, the flow reverses a second time and water starts draining out. Mature fish move out with it, which is why this is the main fishing season. Bon Om Touk celebrates exactly this moment.

Mekong basin rainfall: 12 mm over the past 72 hours, 5 mm forecast for the next 72.

This is a seasonal estimate combined with basin rainfall, not a measured level. Official water level and discharge come from the Mekong River Commission (MRC). The timing of the reversal varies year to year and has shifted noticeably over the past two decades.

Why the lake reverses

World City Weather

Quick answers

Weather news

No significant weather warnings from trusted sources in the last 48 hours — conditions are normal.

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