Current Conditions

Petatlán, Guerrero

88°F31°C

Light Rain

Feels like96°F36°C

Wind

SW 5 mph7 km/h

Humidity

63%

Cloud Cover

92%

As of Tuesday, September 8, 2026 at 1:12 PM CST

Today's Outlook

Day

Overcast and hot, with a high of 88°F31°C — feels like 97°F36°C. Light wind from the SW around 4 mph7 km/h. 57% chance of light rain throughout the day. Heat risk in the afternoon.

Night

Overcast, with a low around 81°F27°C. Light wind from the WSW around 2 mph4 km/h. 46% chance of light rain 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 81°F27°CFeels 88°F31°C	Precip 0.09 in2.3 mm57%	Cloud 91%	Wind SW 3 mph5 km/h	Tuesday: Overcast and hot, with a high of 88°F31°C — feels like 97°F36°C. Light wind from the SW around 4 mph7 km/h. 57% chance of light rain throughout the day. Heat risk in the afternoon. Tuesday Night: Overcast, with a low around 81°F27°C. Light wind from the WSW around 2 mph4 km/h. 46% chance of light rain throughout the night.
Light Rain	High 87°F30°CFeels 96°F36°C	Low 78°F25°C	Precip 0.2 in5 mm65%	Cloud 91%	Wind SSE 3 mph4 km/h	Wednesday: Overcast and hot, with a high of 87°F30°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the S around 3 mph5 km/h. 65% chance of light rain throughout the day. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 78°F25°C. Light wind from the ESE around 2 mph4 km/h. 43% chance of light rain throughout the night.
Light Rain	High 89°F32°CFeels 96°F36°C	Low 78°F26°C	Precip 0.06 in1.4 mm32%	Cloud 86%	Wind WNW 3 mph5 km/h	Thursday: Overcast and hot, with a high of 89°F32°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the W around 4 mph6 km/h. 32% chance of light rain in the afternoon. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 79°F26°C. Light wind from the WNW around 3 mph4 km/h. 16% chance of drizzle throughout the night.
Light Rain	High 89°F32°CFeels 97°F36°C	Low 78°F26°C	Precip 0.06 in1.4 mm46%	Cloud 83%	Wind WNW 4 mph6 km/h	Friday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the W around 4 mph7 km/h. 46% chance of light rain in the afternoon. Heat risk in the afternoon. Friday Night: Overcast, with a low around 78°F26°C. Light wind from the NW around 3 mph6 km/h. 26% chance of drizzle throughout the night.
Light Rain	High 88°F31°CFeels 97°F36°C	Low 78°F25°C	Precip 0.11 in2.7 mm70%	Cloud 92%	Wind W 3 mph5 km/h	Saturday: 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 WSW around 3 mph5 km/h. 70% chance of light rain throughout the day. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 78°F26°C. Light wind from the NW around 3 mph5 km/h. 33% chance of drizzle overnight.
Light Rain	High 87°F31°CFeels 97°F36°C	Low 78°F26°C	Precip 0.15 in3.9 mm73%	Cloud 86%	Wind S 3 mph4 km/h	Sunday: Overcast and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the S around 3 mph5 km/h. 73% chance of light rain throughout the day. Heat risk in the afternoon. Sunday Night: Overcast, with a low around 78°F26°C. Light wind from the NE around 2 mph4 km/h. 34% chance of light rain throughout the night.
Light Rain	High 87°F31°CFeels 97°F36°C	Low 78°F26°C	Precip 0.16 in4.1 mm77%	Cloud 71%	Wind S 3 mph4 km/h	Monday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 77% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the E around 2 mph4 km/h. 35% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	88°F31°C Feels 96°F36°C	81°F27°C Feels 88°F31°C	0.09 in2.3 mm· 57%	91%	Light Rain	SW 3 mph5 km/h
DayOvercast and hot, with a high of 88°F31°C — feels like 97°F36°C. Light wind from the SW around 4 mph7 km/h. 57% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Light wind from the WSW around 2 mph4 km/h. 46% chance of light rain throughout the night.
	WednesdaySep 9	87°F30°C Feels 96°F36°C	78°F25°C	0.2 in5 mm· 65%	91%	Light Rain	SSE 3 mph4 km/h
DayOvercast and hot, with a high of 87°F30°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the S 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 ESE around 2 mph4 km/h. 43% chance of light rain throughout the night.
	ThursdaySep 10	89°F32°C Feels 96°F36°C	78°F26°C	0.06 in1.4 mm· 32%	86%	Light Rain	WNW 3 mph5 km/h
DayOvercast and hot, with a high of 89°F32°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the W around 4 mph6 km/h. 32% chance of light rain in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 79°F26°C. Light wind from the WNW around 3 mph4 km/h. 16% chance of drizzle throughout the night.
	FridaySep 11	89°F32°C Feels 97°F36°C	78°F26°C	0.06 in1.4 mm· 46%	83%	Light Rain	WNW 4 mph6 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the W around 4 mph7 km/h. 46% chance of light rain in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NW around 3 mph6 km/h. 26% chance of drizzle throughout the night.
	SaturdaySep 12	88°F31°C Feels 97°F36°C	78°F25°C	0.11 in2.7 mm· 70%	92%	Light Rain	W 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 WSW around 3 mph5 km/h. 70% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NW around 3 mph5 km/h. 33% chance of drizzle overnight.
	SundaySep 13	87°F31°C Feels 97°F36°C	78°F26°C	0.15 in3.9 mm· 73%	86%	Light Rain	S 3 mph4 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the S around 3 mph5 km/h. 73% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NE around 2 mph4 km/h. 34% chance of light rain throughout the night.
	MondaySep 14	87°F31°C Feels 97°F36°C	78°F26°C	0.16 in4.1 mm· 77%	71%	Light Rain	S 3 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the SW around 3 mph5 km/h. 77% 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. 35% chance of light rain throughout the night.
	TuesdaySep 15	87°F31°C Feels 97°F36°C	78°F25°C	0.19 in4.9 mm· 70%	75%	Light Rain	WNW 3 mph4 km/h
DayMostly cloudy 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 WSW around 3 mph5 km/h. 70% chance of light rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the N around 2 mph4 km/h. 42% chance of light rain throughout the night.
	WednesdaySep 16	89°F31°C Feels 98°F37°C	78°F25°C	0.09 in2.4 mm· 43%	76%	Light Rain	WNW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the W around 4 mph6 km/h. 43% chance of light rain in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the NW around 3 mph5 km/h. 32% chance of light rain throughout the night.
	ThursdaySep 17	89°F31°C Feels 99°F37°C	78°F25°C	0.11 in2.7 mm· 55%	74%	Light Rain	WNW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the W around 4 mph6 km/h. 55% chance of showers throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NW around 3 mph4 km/h. 29% chance of light rain throughout the night.
	FridaySep 18	88°F31°C Feels 97°F36°C	78°F25°C	0.15 in3.8 mm· 62%	79%	Light Rain	W 3 mph5 km/h
DayMostly cloudy 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 WSW around 3 mph5 km/h. 62% 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 mph4 km/h. 40% chance of light rain throughout the night.
	SaturdaySep 19	87°F30°C Feels 95°F35°C	78°F25°C	0.25 in6.4 mm· 76%	80%	Light Rain	WSW 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. 76% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the NNE around 2 mph4 km/h. 65% chance of light rain throughout the night.
	SundaySep 20	86°F30°C Feels 94°F34°C	77°F25°C	0.19 in4.7 mm· 72%	87%	Light Rain	W 3 mph5 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 77°F25°C — feels like 93°F34°C. Light wind from the WSW around 3 mph5 km/h. 72% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the NW around 3 mph4 km/h. 58% chance of light rain throughout the night.
	MondaySep 21	85°F29°C Feels 94°F34°C	77°F25°C	0.28 in7.2 mm· 82%	86%	Light Rain	W 3 mph5 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 77°F25°C — feels like 93°F34°C. Light wind from the WSW around 4 mph6 km/h. 82% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the NW around 3 mph5 km/h. 68% chance of light rain throughout the night.
	TuesdaySep 22	85°F29°C Feels 93°F34°C	77°F25°C	0.39 in9.8 mm· 86%	84%	Rain	S 3 mph5 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 77°F25°C — feels like 93°F34°C. Light wind from the S around 3 mph6 km/h. 86% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the E around 3 mph4 km/h. 73% 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.

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Coordinates: 17.5377°N, 101.2680°W·Elevation: 39m·Timezone: America/Mexico_City·Population: 21,659