Current Conditions

Sandu, Hainan

81°F27°C
Clear

Feels like87°F31°C

Wind

ENE 10 mph16 km/h

Humidity

81%

Cloud Cover

17%

As of Tuesday, October 13, 2026 at 10:16 AM GMT+8

Today's Outlook

Day

Mostly clear and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the ENE at 10 mph16 km/h. Heavy, humid air.

Night

Mostly clear, with a low around 79°F26°C. Breezy from the E at 9 to 10 mph15 to 16 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 86°F30°CFeels 94°F35°CLow 79°F26°CPrecip 0 in0 mm—Cloud 20%Wind ENE 10 mph16 km/hTuesday: Mostly clear and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the ENE at 10 mph16 km/h. Heavy, humid air. Tuesday Night: Mostly clear, with a low around 79°F26°C. Breezy from the E at 9 to 10 mph15 to 16 km/h.
ClearHigh 86°F30°CFeels 94°F34°CLow 78°F26°CPrecip 0 in0 mm—Cloud 16%Wind E 8 mph14 km/hWednesday: Mostly clear and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the E at 8 to 10 mph13 to 17 km/h. Heavy, humid air. Wednesday Night: Mostly clear, with a low around 78°F26°C. Breezy from the E at 9 to 12 mph15 to 19 km/h.
ClearHigh 86°F30°CFeels 92°F34°CLow 78°F26°CPrecip 0 in0.1 mm7%Cloud 20%Wind ESE 9 mph14 km/hThursday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. Heavy, humid air. Thursday Night: Mostly clear, with a low around 78°F26°C. Breezy from the ESE at 10 mph15 km/h.
ShowersHigh 85°F30°CFeels 94°F34°CLow 78°F26°CPrecip 0.04 in0.9 mm63%Cloud 29%Wind ESE 9 mph15 km/hFriday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the E at 9 to 10 mph14 to 16 km/h. 63% chance of showers in the afternoon. Heavy, humid air. Friday Night: Mostly clear, with a low around 78°F26°C. Breezy from the ESE at 10 to 11 mph16 to 18 km/h. 21% chance of drizzle in the evening.
DrizzleHigh 86°F30°CFeels 96°F36°CLow 79°F26°CPrecip 0.02 in0.4 mm25%Cloud 24%Wind ESE 9 mph14 km/hSaturday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 79°F26°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h.
DrizzleHigh 86°F30°CFeels 96°F36°CLow 79°F26°CPrecip 0.02 in0.4 mm28%Cloud 25%Wind E 10 mph15 km/hSunday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the E at 9 to 10 mph14 to 17 km/h. 28% chance of drizzle in the afternoon. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 79°F26°C. Breezy from the ESE at 10 to 11 mph16 to 18 km/h.
HotHigh 86°F30°CFeels 95°F35°CLow 79°F26°CPrecip 0.01 in0.3 mm8%Cloud 28%Wind E 10 mph16 km/hMonday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 80°F26°C — feels like 95°F35°C. Breezy from the E at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the E at 10 to 11 mph17 to 18 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1386°F30°C
Feels 94°F35°C
79°F26°C0 in0 mm· —20%ClearENE 10 mph16 km/h
WednesdayOct 1486°F30°C
Feels 94°F34°C
78°F26°C0 in0 mm· —16%ClearE 8 mph14 km/h
ThursdayOct 1586°F30°C
Feels 92°F34°C
78°F26°C0 in0.1 mm· 7%20%ClearESE 9 mph14 km/h
FridayOct 1685°F30°C
Feels 94°F34°C
78°F26°C0.04 in0.9 mm· 63%29%ShowersESE 9 mph15 km/h
SaturdayOct 1786°F30°C
Feels 96°F36°C
79°F26°C0.02 in0.4 mm· 25%24%DrizzleESE 9 mph14 km/h
SundayOct 1886°F30°C
Feels 96°F36°C
79°F26°C0.02 in0.4 mm· 28%25%DrizzleE 10 mph15 km/h
MondayOct 1986°F30°C
Feels 95°F35°C
79°F26°C0.01 in0.3 mm· 8%28%HotE 10 mph16 km/h
TuesdayOct 2085°F30°C
Feels 94°F34°C
79°F26°C0.05 in1.2 mm· 23%26%DrizzleE 10 mph16 km/h
WednesdayOct 2185°F29°C
Feels 93°F34°C
79°F26°C0.06 in1.5 mm· 31%34%DrizzleE 11 mph17 km/h
ThursdayOct 2285°F29°C
Feels 92°F34°C
79°F26°C0.06 in1.5 mm· 22%26%DrizzleE 10 mph16 km/h
FridayOct 2384°F29°C
Feels 90°F32°C
79°F26°C0.03 in0.8 mm· 15%20%DrizzleENE 10 mph16 km/h
SaturdayOct 2483°F28°C
Feels 87°F31°C
79°F26°C0.05 in1.3 mm· 19%25%DrizzleENE 11 mph18 km/h
SundayOct 2583°F28°C77°F25°C0.05 in1.2 mm· 15%30%DrizzleENE 12 mph19 km/h
MondayOct 2682°F28°C
Feels 85°F29°C
77°F25°C0.02 in0.6 mm· 7%31%ClearENE 11 mph18 km/h
TuesdayOct 2782°F28°C76°F24°C0.1 in2.5 mm· 9%33%ClearENE 11 mph18 km/h

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 →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 19.7894°N, 109.2150°E·Elevation: 28m·Timezone: Asia/Shanghai·Population: 76,757