Current Conditions

Retalhuleu, Retalhuleu

77°F25°C

Rain

Wind

ESE 2 mph3 km/h

Humidity

90%

Cloud Cover

96%

As of Tuesday, September 22, 2026 at 6:15 PM CST

Today's Outlook

Night

Overcast, with a low around 75°F24°C. Light wind from the E around 2 mph3 km/h. 96% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 83°F28°CFeels 90°F32°C	Low 75°F24°C	Precip 0.51 in13 mm100%	Cloud 93%	Wind SE 3 mph5 km/h	Tuesday: Overcast and warm, with a high of 83°F28°C — feels like 90°F32°C. Light wind from the SSE around 4 mph7 km/h. 100% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 75°F24°C. Light wind from the E around 2 mph3 km/h. 96% chance of rain throughout the night.
Rain	High 81°F27°CFeels 87°F30°C	Low 73°F23°C	Precip 1.29 in32.8 mm99%	Cloud 98%	Wind SE 2 mph3 km/h	Wednesday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the SE around 2 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 73°F23°C. Light wind from the E around 2 mph3 km/h. 95% chance of rain throughout the night.
Rain	High 81°F27°CFeels 87°F31°C	Low 73°F23°C	Precip 1.46 in37.2 mm99%	Cloud 98%	Wind SE 2 mph4 km/h	Thursday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C — feels like 88°F31°C. Light wind from the SSE around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 73°F23°C. Light wind from the E around 2 mph3 km/h. 99% chance of rain throughout the night.
Rain	High 83°F28°CFeels 90°F32°C	Low 74°F23°C	Precip 0.7 in17.9 mm100%	Cloud 96%	Wind ESE 3 mph5 km/h	Friday: Overcast and warm, with a high of 83°F28°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the SE around 4 mph6 km/h. 100% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 2 mph4 km/h. 92% chance of rain throughout the night.
Rain	High 83°F29°CFeels 91°F33°C	Low 74°F23°C	Precip 0.37 in9.3 mm95%	Cloud 97%	Wind ESE 4 mph7 km/h	Saturday: Overcast and warm, with a high of 83°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 95% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 3 mph5 km/h. 85% chance of light rain throughout the night.
Rain	High 83°F28°CFeels 90°F32°C	Low 74°F23°C	Precip 0.43 in10.8 mm96%	Cloud 92%	Wind ESE 3 mph5 km/h	Sunday: Overcast and warm, with a high of 83°F28°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the SE around 4 mph6 km/h. 96% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 3 mph4 km/h. 85% chance of light rain throughout the night.
Rain	High 84°F29°CFeels 91°F33°C	Low 73°F23°C	Precip 0.39 in10 mm94%	Cloud 87%	Wind S 2 mph4 km/h	Monday: Overcast and warm, with a high of 84°F29°C and morning low of 73°F23°C — feels like 91°F33°C. Light wind from the SSW around 3 mph5 km/h. 94% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 2 mph3 km/h. 84% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	83°F28°C Feels 90°F32°C	75°F24°C	0.51 in13 mm· 100%	93%	Rain	SE 3 mph5 km/h
DayOvercast and warm, with a high of 83°F28°C — feels like 90°F32°C. Light wind from the SSE around 4 mph7 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the E around 2 mph3 km/h. 96% chance of rain throughout the night.
	WednesdaySep 23	81°F27°C Feels 87°F30°C	73°F23°C	1.29 in32.8 mm· 99%	98%	Rain	SE 2 mph3 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the SE around 2 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the E around 2 mph3 km/h. 95% chance of rain throughout the night.
	ThursdaySep 24	81°F27°C Feels 87°F31°C	73°F23°C	1.46 in37.2 mm· 99%	98%	Rain	SE 2 mph4 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 73°F23°C — feels like 88°F31°C. Light wind from the SSE around 3 mph4 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the E around 2 mph3 km/h. 99% chance of rain throughout the night.
	FridaySep 25	83°F28°C Feels 90°F32°C	74°F23°C	0.7 in17.9 mm· 100%	96%	Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the SE around 4 mph6 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the E around 2 mph4 km/h. 92% chance of rain throughout the night.
	SaturdaySep 26	83°F29°C Feels 91°F33°C	74°F23°C	0.37 in9.3 mm· 95%	97%	Rain	ESE 4 mph7 km/h
DayOvercast and warm, with a high of 83°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 95% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the E around 3 mph5 km/h. 85% chance of light rain throughout the night.
	SundaySep 27	83°F28°C Feels 90°F32°C	74°F23°C	0.43 in10.8 mm· 96%	92%	Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the SE around 4 mph6 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the E around 3 mph4 km/h. 85% chance of light rain throughout the night.
	MondaySep 28	84°F29°C Feels 91°F33°C	73°F23°C	0.39 in10 mm· 94%	87%	Rain	S 2 mph4 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 73°F23°C — feels like 91°F33°C. Light wind from the SSW around 3 mph5 km/h. 94% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 2 mph3 km/h. 84% chance of light rain throughout the night.
	TuesdaySep 29	85°F29°C Feels 92°F33°C	73°F23°C	0.39 in9.9 mm· 90%	87%	Rain	WNW 3 mph4 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 73°F23°C — feels like 91°F33°C. Light wind from the W around 3 mph5 km/h. 90% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NNW around 2 mph3 km/h. 85% chance of light rain throughout the night.
	WednesdaySep 30	85°F30°C Feels 92°F34°C	73°F23°C	0.35 in8.9 mm· 90%	77%	Light Rain	WNW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 73°F23°C — feels like 93°F34°C. Light wind from the W around 4 mph6 km/h. 90% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NNW around 2 mph4 km/h. 72% chance of light rain throughout the night.
	ThursdayOct 1	86°F30°C Feels 93°F34°C	74°F23°C	0.37 in9.5 mm· 95%	78%	Rain	W 2 mph4 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the SW around 3 mph5 km/h. 95% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NNE around 2 mph3 km/h. 88% chance of light rain throughout the night.
	FridayOct 2	86°F30°C Feels 93°F34°C	74°F23°C	0.4 in10.1 mm· 92%	80%	Rain	ESE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the S around 3 mph4 km/h. 92% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph3 km/h. 88% chance of light rain throughout the night.
	SaturdayOct 3	85°F29°C Feels 92°F34°C	74°F23°C	0.45 in11.5 mm· 96%	79%	Rain	SE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the SSW around 3 mph4 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph3 km/h. 86% chance of light rain throughout the night.
	SundayOct 4	85°F29°C Feels 92°F34°C	74°F23°C	0.61 in15.6 mm· 97%	80%	Rain	ESE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the SSW around 3 mph4 km/h. 97% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph3 km/h. 93% chance of rain throughout the night.
	MondayOct 5	84°F29°C Feels 92°F33°C	74°F23°C	0.61 in15.6 mm· 96%	81%	Rain	ESE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Light wind from the S around 3 mph4 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph3 km/h. 84% chance of rain throughout the night.
	TuesdayOct 6	85°F29°C Feels 92°F33°C	74°F23°C	0.65 in16.4 mm· 96%	84%	Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Light wind from the S around 3 mph5 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NE around 2 mph3 km/h. 86% chance of rain throughout the night.

Nearby Cities

San Sebastián3 mi4 km Nuevo San Carlos4 mi7 km El Asintal5 mi9 km San Felipe8 mi13 km El Palmar10 mi17 km San Francisco Zapotitlán11 mi18 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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/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

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Coordinates: 14.5358°N, 91.6785°W·Elevation: 241m·Timezone: America/Guatemala·Population: 90,505