Current Conditions

Petatlán, Guerrero

81°F27°C

Rain

Feels like87°F31°C

Wind

ESE 4 mph7 km/h

Humidity

80%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 5:13 PM CST

Today's Outlook

Day

Overcast and warm, with a high of 84°F29°C — feels like 91°F33°C. Light wind from the SSE around 5 mph8 km/h. 89% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 80°F26°C. Light wind from the E around 4 mph6 km/h. 65% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 84°F29°CFeels 91°F33°C	Low 80°F26°C	Precip 0.2 in5.1 mm89%	Cloud 100%	Wind SE 4 mph7 km/h	Tuesday: Overcast and warm, with a high of 84°F29°C — feels like 91°F33°C. Light wind from the SSE around 5 mph8 km/h. 89% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 80°F26°C. Light wind from the E around 4 mph6 km/h. 65% chance of light rain throughout the night.
Rain	High 81°F27°CFeels 87°F30°C	Low 77°F25°C	Precip 0.57 in14.4 mm95%	Cloud 100%	Wind E 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 81°F27°C. Breezy from the E at 6 to 11 mph10 to 17 km/h. 93% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 78°F25°C. Breezy from the E at 7 to 11 mph11 to 18 km/h. 95% chance of rain throughout the night.
Light Rain	High 85°F30°CFeels 92°F33°C	Low 77°F25°C	Precip 0.16 in4.1 mm73%	Cloud 92%	Wind SE 8 mph12 km/h	Thursday: Overcast and warm, with a high of 85°F30°C and morning low of 77°F25°C — feels like 91°F33°C. Breezy from the SE at 8 to 10 mph14 to 17 km/h. 73% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 78°F25°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 59% chance of light rain throughout the night.
Light Rain	High 86°F30°CFeels 96°F35°C	Low 76°F25°C	Precip 0.13 in3.4 mm82%	Cloud 79%	Wind SSE 3 mph5 km/h	Friday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Light wind from the S around 3 mph5 km/h. 82% chance of light rain around midday. Heat risk in the afternoon. Friday Night: Overcast, with a low around 77°F25°C. Light wind from the ESE around 3 mph5 km/h. 61% chance of light rain in the evening.
Light Rain	High 85°F29°CFeels 93°F34°C	Low 77°F25°C	Precip 0.28 in7.1 mm91%	Cloud 80%	Wind S 3 mph4 km/h	Saturday: Mostly cloudy 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 SSW around 3 mph5 km/h. 91% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 77°F25°C. Light wind from the ESE around 2 mph4 km/h. 79% chance of light rain throughout the night.
Rain	High 84°F29°CFeels 92°F33°C	Low 77°F25°C	Precip 0.7 in17.7 mm89%	Cloud 91%	Wind SSW 3 mph5 km/h	Sunday: Overcast and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the SW around 3 mph6 km/h. 89% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 77°F25°C. Light wind from the E around 3 mph4 km/h. 80% chance of rain throughout the night.
Rain	High 83°F28°CFeels 90°F32°C	Low 77°F25°C	Precip 0.71 in18 mm90%	Cloud 93%	Wind ESE 5 mph8 km/h	Monday: Overcast and warm, with a high of 83°F28°C and morning low of 77°F25°C — feels like 90°F32°C. Breezy from the SE at 5 to 7 mph8 to 12 km/h. 90% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 77°F25°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 88% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	84°F29°C Feels 91°F33°C	80°F26°C	0.2 in5.1 mm· 89%	100%	Rain	SE 4 mph7 km/h
DayOvercast and warm, with a high of 84°F29°C — feels like 91°F33°C. Light wind from the SSE around 5 mph8 km/h. 89% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 80°F26°C. Light wind from the E around 4 mph6 km/h. 65% chance of light rain throughout the night.
	WednesdaySep 23	81°F27°C Feels 87°F30°C	77°F25°C	0.57 in14.4 mm· 95%	100%	Rain	E 6 mph10 km/h
DayOvercast and warm, with a high of 81°F27°C. Breezy from the E at 6 to 11 mph10 to 17 km/h. 93% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 78°F25°C. Breezy from the E at 7 to 11 mph11 to 18 km/h. 95% chance of rain throughout the night.
	ThursdaySep 24	85°F30°C Feels 92°F33°C	77°F25°C	0.16 in4.1 mm· 73%	92%	Light Rain	SE 8 mph12 km/h
DayOvercast and warm, with a high of 85°F30°C and morning low of 77°F25°C — feels like 91°F33°C. Breezy from the SE at 8 to 10 mph14 to 17 km/h. 73% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 78°F25°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 59% chance of light rain throughout the night.
	FridaySep 25	86°F30°C Feels 96°F35°C	76°F25°C	0.13 in3.4 mm· 82%	79%	Light Rain	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Light wind from the S around 3 mph5 km/h. 82% chance of light rain around midday. Heat risk in the afternoon. NightOvercast, with a low around 77°F25°C. Light wind from the ESE around 3 mph5 km/h. 61% chance of light rain in the evening.
	SaturdaySep 26	85°F29°C Feels 93°F34°C	77°F25°C	0.28 in7.1 mm· 91%	80%	Light Rain	S 3 mph4 km/h
DayMostly cloudy 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 SSW around 3 mph5 km/h. 91% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the ESE around 2 mph4 km/h. 79% chance of light rain throughout the night.
	SundaySep 27	84°F29°C Feels 92°F33°C	77°F25°C	0.7 in17.7 mm· 89%	91%	Rain	SSW 3 mph5 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the SW around 3 mph6 km/h. 89% 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. 80% chance of rain throughout the night.
	MondaySep 28	83°F28°C Feels 90°F32°C	77°F25°C	0.71 in18 mm· 90%	93%	Rain	ESE 5 mph8 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 77°F25°C — feels like 90°F32°C. Breezy from the SE at 5 to 7 mph8 to 12 km/h. 90% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 88% chance of rain throughout the night.
	TuesdaySep 29	81°F27°C Feels 87°F31°C	77°F25°C	1.48 in37.7 mm· 84%	96%	Rain	ESE 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C — feels like 88°F31°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. 84% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 81% chance of rain throughout the night.
	WednesdaySep 30	82°F28°C Feels 87°F31°C	76°F24°C	1.16 in29.5 mm· 74%	94%	Rain	SSE 5 mph8 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 76°F24°C — feels like 88°F31°C. Light wind from the S around 5 mph8 km/h. 74% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F24°C. Light wind from the E around 5 mph8 km/h. 71% chance of rain throughout the night.
	ThursdayOct 1	83°F29°C Feels 91°F33°C	76°F24°C	0.47 in12 mm· 75%	90%	Light Rain	WSW 4 mph7 km/h
DayOvercast and warm, with a high of 83°F29°C and morning low of 76°F25°C — feels like 91°F33°C. Light wind from the SW around 5 mph8 km/h. 75% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F24°C. Light wind from the NW around 4 mph6 km/h. 63% chance of light rain throughout the night.
	FridayOct 2	83°F29°C Feels 91°F33°C	77°F25°C	0.52 in13.3 mm· 83%	86%	Rain	SSE 4 mph6 km/h
DayOvercast and warm, with a high of 83°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the S around 4 mph7 km/h. 83% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the ESE around 3 mph5 km/h. 72% chance of light rain throughout the night.
	SaturdayOct 3	84°F29°C Feels 91°F33°C	76°F25°C	0.41 in10.4 mm· 75%	82%	Light Rain	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 91°F33°C. Light wind from the S around 4 mph6 km/h. 75% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Light wind from the E around 3 mph5 km/h. 69% chance of light rain throughout the night.
	SundayOct 4	84°F29°C Feels 92°F34°C	76°F25°C	0.28 in7.1 mm· 77%	79%	Light Rain	SW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 93°F34°C. Light wind from the SSW around 3 mph5 km/h. 77% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Light wind from the N around 3 mph4 km/h. 65% chance of light rain throughout the night.
	MondayOct 5	84°F29°C Feels 92°F34°C	77°F25°C	0.21 in5.3 mm· 72%	76%	Light Rain	SSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 93°F34°C. Light wind from the SSW 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 NNE around 2 mph4 km/h. 54% chance of light rain throughout the night.
	TuesdayOct 6	85°F29°C Feels 93°F34°C	77°F25°C	0.27 in6.9 mm· 76%	73%	Light Rain	SW 3 mph5 km/h
DayMostly cloudy 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 SW around 3 mph5 km/h. 76% chance of showers throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the NE around 2 mph4 km/h. 54% 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