Is it raining now in Loei?
Sunny
2 JunNo upcoming precipitation for the next hour.
Last update: 01:00, 2 Jun 2026
Free to download * Essential from $0.83 * Prices vary by region and promotions.
- App Only
Track up to 20 locations
Home, office, kids' school - all at once, no switching tabs.
- App Only
Alerts for each of them
Get notified 15 minutes before rain - while you can still change your plans.
- App Only
Widgets on your home screen
Live radar without opening the app - on your lock screen or home screen.
Loei Rain Radar — Live Weather Map | RainViewer
Live rain radar for Loei, updated every 5 min. See the afternoon valley storm before it floods the river road or closes Phu Kradung's access trail. Free.
Rain in Loei: What You Need to Know
Rain in Loei follows the SW monsoon pattern that defines most of northeastern Thailand. Wet season runs May–October, when afternoon convective storms develop with little warning and can deliver intense rainfall in short bursts. The key risk is not just getting wet — it's the knock-on effects: flash floods in the Loei River valley, landslides on mountain roads, crop damage to jasmine rice. Local residents have learned to check real-time conditions before making decisions, because a regional forecast from the morning is useless when a cell is forming 20km away.
Loei is a province where farmers, trekkers, and border traders The difference between knowing rain is 15 minutes away versus learning about it when you're already in it is the difference between a managed disruption and a genuine problem.
RainViewer shows you exactly which part of Loei is in the rain right now — not a provincial average, but street-level precision updated every 5 minutes.
RainViewer Radar Coverage in Loei
RainViewer combines signals from radar stations across the region to give Loei a single, continuous map. From here, you can also track rain developing in Udon Thani, Nong Khai, Phetchabun — useful if you're driving Highway 203 toward Udon Thani or trekking into Phu Kradung.
Wet season (May–October)
Afternoon and evening storms drive the season. Peak intensity typically falls in August–September for most of Thailand, with the key variation being how terrain shapes local delivery. Cells can be intense and short-lived or slow-moving and sustained.
Transition months (May and October)
These are the months where forecast reliability drops most sharply. May often brings the first events of the season before residents have recalibrated from the dry months. October is when the monsoon exits — sometimes quickly, sometimes with a last burst of intense rain. Real-time radar is more useful than any extended outlook in these months.
Dry season (November–April)
Rainfall drops to minimal levels. When a stray shower does appear, it's visible on the radar well before it arrives.
Why You Need a Rain Radar in Loei
Planning time-sensitive outdoor activities
Whether you're working outdoors, travelling, or timing an event in Loei, knowing whether a cell will reach your location in the next 30–60 minutes is the single most useful piece of information you need.
Managing transport and logistics
The road network in Loei is affected by flash floods in the Loei River valley, landslides on mountain roads, crop damage to jasmine rice. Seeing the rain band's current position and direction on the map changes departure decisions.
Protecting agricultural operations
Farming communities in Loei time planting, spraying, and harvest operations around rain windows. A radar alert 20–30 minutes before a cell arrives gives just enough time to act.
Keeping track of weather near Ban Chiang Khong market, Highway 203, Phu Kradung National Park
Whether you're commuting through or visiting the area around Ban Chiang Khong market, Highway 203, Phu Kradung National Park, the live radar shows exactly which streets are in the rain and which are still dry — not a regional smear.
Planning activities that depend on weather windows
From outdoor markets to construction sites to school pickups, Loei residents use real-time radar to make the same decisions they'd make anywhere in Thailand: wait, move, or reroute.
Loei Rain Radar: Frequently Asked Questions
- How often does the RainViewer map update for Loei?
Every 5 minutes, drawing from Thai Meteorological Department radar networks. During active storm periods when conditions change fastest, you're seeing the map update as each radar sweep completes.
- Can I set rain alerts for Loei?
Yes. Set your home, work, or any location in Loei and receive a push notification when rain is approaching — with enough lead time to adjust your plans. You can also set a custom intensity threshold so light drizzle doesn't trigger an alert.
- Is RainViewer accurate for Loei?
RainViewer draws directly from the same radar networks used by the Thai Meteorological Department, preserving the original resolution rather than smoothing it into regional averages. For Loei, this means you can see which street is in the rain and which is still dry.
Track Rain in Loei in Real Time
See rain in Loei before it reaches your street
Whether you're managing logistics, timing an outdoor activity, or just deciding whether to leave now or in 20 minutes, RainViewer gives you the precision that generic weather apps don't. Street-level radar, 5-minute updates, and alerts that arrive while you can still act.
2-hour forecast in 5-min slices
See the exact window when the storm passes and the soil is passable again
Rain alerts before rain arrives
Set home, office, or school pickup - notified while you can still act
Direction arrows on the map
See whether the cell is moving toward you or tracking away
48 hours of radar history
Recognise yesterday’s storm patterns forming again today
Multiple locations
Track home, kids’ school, and office at the same time
Rain Viewer
