Current Conditions

La Unión, La Union

81°F27°C

Light Rain

Feels like87°F30°C

Wind

NNE 3 mph6 km/h

Humidity

85%

Cloud Cover

94%

As of Tuesday, October 13, 2026 at 5:00 AM CST

Today's Outlook

Night

Overcast, with a low around 82°F28°C. Light wind from the SSW around 4 mph7 km/h. 69% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 86°F30°CFeels 96°F35°C	Low 82°F28°CFeels 89°F32°C	Precip 0.09 in2.3 mm69%	Cloud 94%	Wind SSW 4 mph7 km/h	Monday Night: Overcast, with a low around 82°F28°C. Light wind from the SSW around 4 mph7 km/h. 69% chance of light rain in the evening.
Light Rain	High 89°F32°CFeels 100°F38°C	Low 80°F27°C	Precip 0.17 in4.2 mm69%	Cloud 86%	Wind S 4 mph7 km/h	Tuesday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph7 km/h. 40% chance of light rain around midday. Heat risk in the afternoon. Tuesday Night: Overcast, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 69% chance of light rain overnight.
Rain	High 88°F31°CFeels 99°F37°C	Low 79°F26°C	Precip 0.33 in8.3 mm77%	Cloud 89%	Wind SSW 4 mph7 km/h	Wednesday: Overcast and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the S around 5 mph7 km/h. 41% chance of light rain in the morning. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 80°F27°C. Light wind from the WSW around 4 mph6 km/h. 77% chance of rain overnight.
Light Rain	High 89°F31°CFeels 99°F37°C	Low 80°F26°C	Precip 0.21 in5.3 mm65%	Cloud 93%	Wind WSW 5 mph8 km/h	Thursday: Overcast and hot, with a high of 89°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the S around 5 mph8 km/h. 56% chance of light rain around midday. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 80°F26°C. Light wind from the W around 5 mph7 km/h. 65% chance of light rain overnight.
Rain	High 88°F31°CFeels 99°F37°C	Low 80°F26°C	Precip 0.52 in13.3 mm91%	Cloud 95%	Wind SE 5 mph8 km/h	Friday: Overcast and hot, with a high of 88°F31°C and morning low of 80°F26°C — feels like 99°F37°C. Light wind from the SE around 5 mph8 km/h. 59% chance of light rain in the morning. Heat risk in the afternoon. Friday Night: Overcast, with a low around 80°F27°C. Light wind from the SE around 4 mph7 km/h. 91% chance of rain overnight.
Rain	High 87°F30°CFeels 97°F36°C	Low 80°F26°C	Precip 0.96 in24.4 mm91%	Cloud 98%	Wind SE 5 mph8 km/h	Saturday: Overcast and hot, with a high of 87°F30°C and morning low of 80°F26°C — feels like 97°F36°C. Light wind from the SE around 5 mph8 km/h. 73% chance of rain in the morning. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 80°F26°C. Light wind from the SSE around 5 mph7 km/h. 91% chance of rain overnight.
Rain	High 87°F31°CFeels 97°F36°C	Low 79°F26°C	Precip 1.11 in28.2 mm91%	Cloud 96%	Wind SE 5 mph8 km/h	Sunday: Overcast and hot, with a high of 87°F31°C and morning low of 80°F26°C — feels like 97°F36°C. Light wind from the ESE around 5 mph8 km/h. 76% chance of rain in the morning. Heat risk in the afternoon. Sunday Night: Overcast, with a low around 79°F26°C. Light wind from the SSE around 5 mph8 km/h. 91% chance of rain overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	86°F30°C Feels 96°F35°C	82°F28°C Feels 89°F32°C	0.09 in2.3 mm· 69%	94%	Light Rain	SSW 4 mph7 km/h
NightOvercast, with a low around 82°F28°C. Light wind from the SSW around 4 mph7 km/h. 69% chance of light rain in the evening.
	TuesdayOct 13	89°F32°C Feels 100°F38°C	80°F27°C	0.17 in4.2 mm· 69%	86%	Light Rain	S 4 mph7 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph7 km/h. 40% chance of light rain around midday. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 69% chance of light rain overnight.
	WednesdayOct 14	88°F31°C Feels 99°F37°C	79°F26°C	0.33 in8.3 mm· 77%	89%	Rain	SSW 4 mph7 km/h
DayOvercast and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the S around 5 mph7 km/h. 41% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the WSW around 4 mph6 km/h. 77% chance of rain overnight.
	ThursdayOct 15	89°F31°C Feels 99°F37°C	80°F26°C	0.21 in5.3 mm· 65%	93%	Light Rain	WSW 5 mph8 km/h
DayOvercast and hot, with a high of 89°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the S around 5 mph8 km/h. 56% chance of light rain around midday. Heat risk in the afternoon. NightOvercast, with a low around 80°F26°C. Light wind from the W around 5 mph7 km/h. 65% chance of light rain overnight.
	FridayOct 16	88°F31°C Feels 99°F37°C	80°F26°C	0.52 in13.3 mm· 91%	95%	Rain	SE 5 mph8 km/h
DayOvercast and hot, with a high of 88°F31°C and morning low of 80°F26°C — feels like 99°F37°C. Light wind from the SE around 5 mph8 km/h. 59% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the SE around 4 mph7 km/h. 91% chance of rain overnight.
	SaturdayOct 17	87°F30°C Feels 97°F36°C	80°F26°C	0.96 in24.4 mm· 91%	98%	Rain	SE 5 mph8 km/h
DayOvercast and hot, with a high of 87°F30°C and morning low of 80°F26°C — feels like 97°F36°C. Light wind from the SE around 5 mph8 km/h. 73% chance of rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 80°F26°C. Light wind from the SSE around 5 mph7 km/h. 91% chance of rain overnight.
	SundayOct 18	87°F31°C Feels 97°F36°C	79°F26°C	1.11 in28.2 mm· 91%	96%	Rain	SE 5 mph8 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 80°F26°C — feels like 97°F36°C. Light wind from the ESE around 5 mph8 km/h. 76% chance of rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 79°F26°C. Light wind from the SSE around 5 mph8 km/h. 91% chance of rain overnight.
	MondayOct 19	88°F31°C Feels 98°F37°C	80°F27°C	0.46 in11.8 mm· 71%	90%	Rain	SE 5 mph8 km/h
DayOvercast and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the E around 5 mph8 km/h. 44% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the S around 5 mph8 km/h. 71% chance of rain overnight.
	TuesdayOct 20	88°F31°C Feels 98°F37°C	80°F26°C	0.41 in10.4 mm· 64%	87%	Rain	SSE 5 mph8 km/h
DayOvercast and hot, with a high of 88°F31°C and morning low of 80°F26°C — feels like 99°F37°C. Light wind from the SE around 5 mph8 km/h. 32% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the SSW around 5 mph8 km/h. 64% chance of rain overnight.
	WednesdayOct 21	88°F31°C Feels 98°F37°C	80°F26°C	0.37 in9.3 mm· 69%	81%	Light Rain	SSE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F26°C — feels like 99°F37°C. Light wind from the SE around 5 mph9 km/h. 30% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the SSW around 5 mph8 km/h. 69% chance of light rain overnight.
	ThursdayOct 22	89°F31°C Feels 99°F37°C	80°F27°C	0.29 in7.3 mm· 48%	66%	Showers	S 5 mph8 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the SE around 5 mph8 km/h. 25% chance of showers in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SW around 5 mph8 km/h. 48% chance of light rain overnight.
	FridayOct 23	88°F31°C Feels 99°F37°C	80°F27°C	0.22 in5.5 mm· 44%	60%	Showers	SSW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the SSE around 5 mph8 km/h. 29% chance of showers in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SW around 5 mph8 km/h. 44% chance of showers overnight.
	SaturdayOct 24	89°F32°C Feels 100°F38°C	80°F27°C	0.17 in4.3 mm· 37%	60%	Showers	SSW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the SSE around 5 mph8 km/h. 27% chance of showers in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the WSW around 5 mph8 km/h. 37% chance of showers overnight.
	SundayOct 25	90°F32°C Feels 101°F38°C	80°F27°C	0.11 in2.7 mm· 29%	52%	Showers	SW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the SSE around 5 mph8 km/h. 19% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the W around 5 mph8 km/h. 29% chance of showers overnight.
	MondayOct 26	90°F32°C Feels 100°F38°C	80°F27°C	0.1 in2.5 mm· 25%	48%	Showers	WSW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph7 km/h. 17% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the W around 5 mph8 km/h. 25% chance of showers overnight.

Nearby Cities

San Miguel25 mi40 km San Francisco30 mi49 km San Rafael Oriente34 mi55 km Usulután40 mi65 km Santiago de María43 mi69 km Puerto El Triunfo48 mi77 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: 13.3392°N, 87.8433°W·Elevation: 10m·Timezone: America/El_Salvador·Population: 26,807