Current Conditions
Mae Sai, Chiang Rai
Wind
NE 2 mph3 km/h
Humidity
94%
Cloud Cover
87%
As of Wednesday, September 9, 2026 at 5:56 AM GMT+7
Today's Outlook
Day
Overcast and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the E around 2 mph3 km/h. 89% chance of light rain throughout the day. Heat risk in the afternoon.
Night
Overcast, with a low around 76°F24°C. Light wind from the E around 1 mph2 km/h. 93% chance of light rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 86°F30°CFeels 96°F36°C | Low 76°F24°C | Precip 0.39 in9.8 mm93% | Cloud 88% | Wind E 2 mph3 km/h | Wednesday: Overcast and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the E around 2 mph3 km/h. 89% chance of light rain throughout the day. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 76°F24°C. Light wind from the E around 1 mph2 km/h. 93% chance of light rain throughout the night. | |
| Showers | High 87°F31°CFeels 97°F36°C | Low 75°F24°C | Precip 0.55 in14 mm92% | Cloud 68% | Wind NE 2 mph3 km/h | Thursday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the ENE around 2 mph4 km/h. 92% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the NNE around 2 mph3 km/h. 89% chance of showers throughout the night. | |
| Showers | High 87°F31°CFeels 93°F34°C | Low 74°F24°C | Precip 0.26 in6.7 mm70% | Cloud 40% | Wind NE 3 mph5 km/h | Friday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 74°F24°C — feels like 93°F34°C. Light wind from the ENE around 4 mph6 km/h. 70% chance of showers throughout the day. Heavy, humid air. Friday Night: Partly cloudy, with a low around 75°F24°C. Light wind from the N around 2 mph4 km/h. 70% chance of showers throughout the night. | |
| Clear | High 89°F32°CFeels 93°F34°C | Low 73°F23°C | Precip 0 in0.1 mm9% | Cloud 27% | Wind NNE 3 mph5 km/h | Saturday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 73°F23°C. Light wind from the NE around 4 mph6 km/h. Humid. Saturday Night: Partly cloudy, with a low around 73°F23°C. Light wind from the NNW around 2 mph4 km/h. | |
| Partly Cloudy | High 90°F32°CFeels 94°F34°C | Low 72°F22°C | Precip 0 in0 mm— | Cloud 62% | Wind NNE 3 mph5 km/h | Sunday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Light wind from the NE around 4 mph6 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the NNW around 2 mph4 km/h. | |
| Drizzle | High 88°F31°CFeels 93°F34°C | Low 74°F23°C | Precip 0.04 in0.9 mm23% | Cloud 63% | Wind NNE 3 mph4 km/h | Monday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the NE around 3 mph5 km/h. 23% chance of drizzle throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the NNW around 2 mph3 km/h. 12% chance of drizzle in the evening. | |
| Showers | High 85°F30°CFeels 91°F33°C | Low 75°F24°C | Precip 0.11 in2.9 mm49% | Cloud 68% | Wind ENE 2 mph3 km/h | Tuesday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the E around 2 mph3 km/h. 49% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the NNE around 2 mph3 km/h. 32% chance of drizzle throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 86°F30°C Feels 96°F36°C | 76°F24°C | 0.39 in9.8 mm· 93% | 88% | Light Rain | E 2 mph3 km/h | |
DayOvercast and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the E around 2 mph3 km/h. 89% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 76°F24°C. Light wind from the E around 1 mph2 km/h. 93% chance of light rain throughout the night. | |||||||
| ThursdaySep 10 | 87°F31°C Feels 97°F36°C | 75°F24°C | 0.55 in14 mm· 92% | 68% | Showers | NE 2 mph3 km/h | |
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the ENE around 2 mph4 km/h. 92% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the NNE around 2 mph3 km/h. 89% chance of showers throughout the night. | |||||||
| FridaySep 11 | 87°F31°C Feels 93°F34°C | 74°F24°C | 0.26 in6.7 mm· 70% | 40% | Showers | NE 3 mph5 km/h | |
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 74°F24°C — feels like 93°F34°C. Light wind from the ENE around 4 mph6 km/h. 70% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 75°F24°C. Light wind from the N around 2 mph4 km/h. 70% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 89°F32°C Feels 93°F34°C | 73°F23°C | 0 in0.1 mm· 9% | 27% | Clear | NNE 3 mph5 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 73°F23°C. Light wind from the NE around 4 mph6 km/h. Humid. NightPartly cloudy, with a low around 73°F23°C. Light wind from the NNW around 2 mph4 km/h. | |||||||
| SundaySep 13 | 90°F32°C Feels 94°F34°C | 72°F22°C | 0 in0 mm· — | 62% | Partly Cloudy | NNE 3 mph5 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Light wind from the NE around 4 mph6 km/h. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the NNW around 2 mph4 km/h. | |||||||
| MondaySep 14 | 88°F31°C Feels 93°F34°C | 74°F23°C | 0.04 in0.9 mm· 23% | 63% | Drizzle | NNE 3 mph4 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the NE around 3 mph5 km/h. 23% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the NNW around 2 mph3 km/h. 12% chance of drizzle in the evening. | |||||||
| TuesdaySep 15 | 85°F30°C Feels 91°F33°C | 75°F24°C | 0.11 in2.9 mm· 49% | 68% | Showers | ENE 2 mph3 km/h | |
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the E around 2 mph3 km/h. 49% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the NNE around 2 mph3 km/h. 32% chance of drizzle throughout the night. | |||||||
| WednesdaySep 16 | 87°F30°C Feels 95°F35°C | 74°F24°C | 0.26 in6.5 mm· 63% | 70% | Light Rain | SSE 2 mph3 km/h | |
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the SSE around 2 mph3 km/h. 63% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 74°F24°C. Light wind from the S around 1 mph2 km/h. 49% chance of light rain throughout the night. | |||||||
| ThursdaySep 17 | 87°F31°C Feels 98°F36°C | 74°F24°C | 0.29 in7.4 mm· 77% | 81% | Light Rain | S 2 mph2 km/h | |
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the SSE around 2 mph3 km/h. 77% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 74°F24°C. Light wind from the W around 1 mph2 km/h. 57% chance of light rain throughout the night. | |||||||
| FridaySep 18 | 87°F30°C Feels 96°F36°C | 75°F24°C | 0.41 in10.5 mm· 82% | 84% | Light Rain | NE 2 mph3 km/h | |
DayOvercast and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the ENE around 2 mph3 km/h. 82% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 75°F24°C. Light wind from the N around 2 mph3 km/h. 74% chance of light rain throughout the night. | |||||||
| SaturdaySep 19 | 88°F31°C Feels 96°F36°C | 75°F24°C | 0.32 in8.2 mm· 75% | 72% | Light Rain | NE 2 mph3 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the ENE around 2 mph4 km/h. 73% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the N around 2 mph3 km/h. 75% chance of light rain throughout the night. | |||||||
| SundaySep 20 | 90°F32°C Feels 98°F37°C | 75°F24°C | 0.13 in3.2 mm· 38% | 55% | Showers | NE 2 mph4 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C — feels like 99°F37°C. Light wind from the ENE around 3 mph5 km/h. 35% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the NNW around 2 mph3 km/h. 38% chance of showers throughout the night. | |||||||
| MondaySep 21 | 89°F32°C Feels 97°F36°C | 75°F24°C | 0.11 in2.9 mm· 36% | 56% | Showers | NE 2 mph4 km/h | |
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the E around 3 mph5 km/h. 36% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the N around 2 mph3 km/h. 28% chance of drizzle throughout the night. | |||||||
| TuesdaySep 22 | 88°F31°C Feels 97°F36°C | 75°F24°C | 0.16 in4.1 mm· 48% | 57% | Showers | ENE 2 mph4 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the E around 3 mph5 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the N around 2 mph3 km/h. 30% chance of showers throughout the night. | |||||||
| WednesdaySep 23 | 88°F31°C Feels 96°F36°C | 75°F24°C | 0.26 in6.6 mm· 52% | 64% | Showers | E 2 mph4 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 97°F36°C. Light wind from the ESE around 3 mph5 km/h. 52% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the NNE around 2 mph3 km/h. 41% chance of showers throughout the night. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 20.4335°N, 99.8762°E·Elevation: 437m·Timezone: Asia/Bangkok·Population: 27,520