Current Conditions

Petatlán, Guerrero

83°F28°C

Light Rain

Feels like90°F32°C

Wind

SE 2 mph3 km/h

Humidity

74%

Cloud Cover

78%

As of Wednesday, September 2, 2026 at 8:37 AM CST

Today's Outlook

Day

Overcast and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SSW around 3 mph5 km/h. 61% chance of light rain around midday. Heat risk in the afternoon.

Night

Overcast, with a low around 82°F28°C. Light wind from the WNW around 3 mph4 km/h. 37% chance of drizzle throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 88°F31°CFeels 96°F36°C	Low 78°F25°C	Precip 0.1 in2.6 mm61%	Cloud 85%	Wind WSW 3 mph5 km/h	Wednesday: Overcast and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SSW around 3 mph5 km/h. 61% chance of light rain around midday. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 82°F28°C. Light wind from the WNW around 3 mph4 km/h. 37% chance of drizzle throughout the night.
Light Rain	High 87°F31°CFeels 96°F35°C	Low 78°F26°C	Precip 0.22 in5.7 mm84%	Cloud 86%	Wind WNW 2 mph4 km/h	Thursday: Overcast and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 95°F35°C. Light wind from the WSW around 3 mph4 km/h. 84% chance of light rain throughout the day. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 78°F26°C. Light wind from the NNW around 2 mph3 km/h. 48% chance of light rain throughout the night.
Showers	High 88°F31°CFeels 97°F36°C	Low 77°F25°C	Precip 0.07 in1.8 mm50%	Cloud 50%	Wind S 3 mph5 km/h	Friday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SSW around 4 mph6 km/h. 50% chance of showers in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the SSE around 2 mph4 km/h. 36% chance of drizzle in the evening.
Showers	High 88°F31°CFeels 96°F35°C	Low 78°F25°C	Precip 0.15 in3.7 mm57%	Cloud 67%	Wind SW 3 mph4 km/h	Saturday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the SW around 3 mph5 km/h. 57% chance of showers throughout the day. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the E around 2 mph4 km/h. 38% chance of showers throughout the night.
Light Rain	High 86°F30°CFeels 94°F35°C	Low 78°F25°C	Precip 0.13 in3.4 mm65%	Cloud 82%	Wind SSE 3 mph4 km/h	Sunday: Overcast and hot, with a high of 86°F30°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the S around 3 mph5 km/h. 65% chance of light rain around midday. Heavy, humid air. Sunday Night: Overcast, with a low around 78°F26°C. Light wind from the ESE around 2 mph4 km/h. 45% chance of light rain throughout the night.
Light Rain	High 85°F30°CFeels 93°F34°C	Low 77°F25°C	Precip 0.15 in3.9 mm60%	Cloud 93%	Wind SSE 3 mph4 km/h	Monday: Overcast and warm, with a high of 85°F30°C and morning low of 77°F25°C — feels like 93°F34°C. Light wind from the S around 3 mph5 km/h. 60% chance of light rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 78°F25°C. Light wind from the E around 3 mph4 km/h. 36% chance of light rain throughout the night.
Light Rain	High 87°F31°CFeels 95°F35°C	Low 77°F25°C	Precip 0.1 in2.6 mm58%	Cloud 92%	Wind SSE 3 mph4 km/h	Tuesday: Overcast and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Light wind from the SSW around 3 mph5 km/h. 58% chance of light rain around midday. Heavy, humid air. Tuesday Night: Overcast, with a low around 77°F25°C. Light wind from the ENE around 2 mph4 km/h. 35% chance of light rain in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	88°F31°C Feels 96°F36°C	78°F25°C	0.1 in2.6 mm· 61%	85%	Light Rain	WSW 3 mph5 km/h
DayOvercast and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SSW around 3 mph5 km/h. 61% chance of light rain around midday. Heat risk in the afternoon. NightOvercast, with a low around 82°F28°C. Light wind from the WNW around 3 mph4 km/h. 37% chance of drizzle throughout the night.
	ThursdaySep 3	87°F31°C Feels 96°F35°C	78°F26°C	0.22 in5.7 mm· 84%	86%	Light Rain	WNW 2 mph4 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 95°F35°C. Light wind from the WSW around 3 mph4 km/h. 84% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NNW around 2 mph3 km/h. 48% chance of light rain throughout the night.
	FridaySep 4	88°F31°C Feels 97°F36°C	77°F25°C	0.07 in1.8 mm· 50%	50%	Showers	S 3 mph5 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SSW around 4 mph6 km/h. 50% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SSE around 2 mph4 km/h. 36% chance of drizzle in the evening.
	SaturdaySep 5	88°F31°C Feels 96°F35°C	78°F25°C	0.15 in3.7 mm· 57%	67%	Showers	SW 3 mph4 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the SW around 3 mph5 km/h. 57% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the E around 2 mph4 km/h. 38% chance of showers throughout the night.
	SundaySep 6	86°F30°C Feels 94°F35°C	78°F25°C	0.13 in3.4 mm· 65%	82%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the S around 3 mph5 km/h. 65% chance of light rain around midday. Heavy, humid air. NightOvercast, with a low around 78°F26°C. Light wind from the ESE around 2 mph4 km/h. 45% chance of light rain throughout the night.
	MondaySep 7	85°F30°C Feels 93°F34°C	77°F25°C	0.15 in3.9 mm· 60%	93%	Light Rain	SSE 3 mph4 km/h
DayOvercast and warm, with a high of 85°F30°C and morning low of 77°F25°C — feels like 93°F34°C. Light wind from the S around 3 mph5 km/h. 60% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 78°F25°C. Light wind from the E around 3 mph4 km/h. 36% chance of light rain throughout the night.
	TuesdaySep 8	87°F31°C Feels 95°F35°C	77°F25°C	0.1 in2.6 mm· 58%	92%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Light wind from the SSW around 3 mph5 km/h. 58% chance of light rain around midday. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the ENE around 2 mph4 km/h. 35% chance of light rain in the evening.
	WednesdaySep 9	87°F31°C Feels 96°F36°C	78°F25°C	0.17 in4.3 mm· 53%	92%	Light Rain	NW 3 mph4 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 53% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F25°C. Light wind from the NNE around 2 mph4 km/h. 38% chance of light rain throughout the night.
	ThursdaySep 10	90°F32°C Feels 98°F37°C	78°F26°C	0.06 in1.5 mm· 41%	80%	Light Rain	NW 3 mph6 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 78°F26°C — feels like 99°F37°C. Light wind from the WNW around 4 mph6 km/h. 41% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NNW around 3 mph5 km/h. 19% chance of drizzle overnight.
	FridaySep 11	91°F33°C Feels 100°F38°C	78°F26°C	0.06 in1.5 mm· 49%	64%	Showers	WNW 4 mph6 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 100°F38°C. Light wind from the W around 4 mph7 km/h. 49% chance of showers in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the NW around 3 mph5 km/h. 21% chance of drizzle overnight.
	SaturdaySep 12	90°F32°C Feels 100°F38°C	78°F26°C	0.07 in1.7 mm· 53%	61%	Showers	W 3 mph5 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 78°F26°C — feels like 100°F38°C. Light wind from the WSW around 4 mph6 km/h. 53% chance of showers around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the NW around 3 mph5 km/h. 29% chance of drizzle throughout the night.
	SundaySep 13	89°F32°C Feels 99°F37°C	78°F26°C	0.12 in3.1 mm· 67%	66%	Showers	SSW 3 mph4 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 78°F26°C — feels like 99°F37°C. Light wind from the SSW around 3 mph5 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the NE around 2 mph4 km/h. 37% chance of light rain throughout the night.
	MondaySep 14	88°F31°C Feels 97°F36°C	78°F26°C	0.13 in3.2 mm· 67%	66%	Showers	SSW 3 mph4 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the ENE around 2 mph4 km/h. 44% chance of showers throughout the night.
	TuesdaySep 15	87°F30°C Feels 95°F35°C	78°F25°C	0.22 in5.7 mm· 66%	77%	Light Rain	SW 3 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the SW around 3 mph5 km/h. 66% chance of light rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the ENE around 2 mph4 km/h. 42% chance of light rain throughout the night.
	WednesdaySep 16	86°F30°C Feels 95°F35°C	77°F25°C	0.18 in4.5 mm· 65%	81%	Light Rain	W 3 mph5 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 77°F25°C — feels like 95°F35°C. Light wind from the WSW around 3 mph5 km/h. 65% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F25°C. Light wind from the NNW around 3 mph4 km/h. 47% chance of light rain throughout the night.

Nearby Cities

Ixtapa-Zihuatanejo20 mi32 km Técpan de Galeana47 mi76 km Atoyac de Álvarez60 mi96 km Ciudad Lázaro Cárdenas68 mi109 km Ciudad Altamirano69 mi111 km Las Guacamayas70 mi113 km

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

Pattern	Example	Description
/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=11.5	Find 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: 17.5377°N, 101.2680°W·Elevation: 39m·Timezone: America/Mexico_City·Population: 21,659