Current Conditions
San Marcos, San Salvador Department
Wind
N 4 mph7 km/h
Humidity
78%
Cloud Cover
28%
As of Thursday, August 13, 2026 at 5:49 AM CST
Today's Outlook
Day
Partly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C. Light wind from the NE around 5 mph7 km/h. Heat risk in the afternoon.
Night
Partly cloudy, with a low around 78°F26°C. Light wind from the NW around 4 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Hot | High 95°F35°C | Low 77°F25°C | Precip 0 in0 mm— | Cloud 32% | Wind N 4 mph7 km/h | Thursday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C. Light wind from the NE around 5 mph7 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 78°F26°C. Light wind from the NW around 4 mph6 km/h. | |
| Hot | High 94°F35°CFeels 98°F37°C | Low 78°F26°C | Precip 0 in0.1 mm3% | Cloud 30% | Wind N 4 mph7 km/h | Friday: Mostly clear and hot, with a high of 94°F35°C and morning low of 78°F26°C. Light wind from the NE around 5 mph8 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the NW around 4 mph6 km/h. | |
| Showers | High 93°F34°CFeels 98°F36°C | Low 79°F26°C | Precip 0.06 in1.5 mm51% | Cloud 35% | Wind N 5 mph7 km/h | Saturday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 79°F26°C. Light wind from the NNE around 5 mph8 km/h. 28% chance of drizzle in the afternoon. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the NNW around 4 mph7 km/h. 51% chance of showers in the evening. | |
| Drizzle | High 94°F34°C | Low 76°F25°C | Precip 0.01 in0.3 mm15% | Cloud 71% | Wind N 5 mph8 km/h | Sunday: Mostly cloudy and hot, with a high of 94°F34°C and morning low of 76°F25°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 78°F25°C. Light wind from the NNW around 4 mph7 km/h. 15% chance of drizzle overnight. | |
| Drizzle | High 93°F34°C | Low 77°F25°C | Precip 0.02 in0.6 mm23% | Cloud 87% | Wind N 5 mph7 km/h | Monday: Overcast and hot, with a high of 93°F34°C and morning low of 77°F25°C. Light wind from the N around 5 mph8 km/h. Humid. Monday Night: Overcast, with a low around 77°F25°C. Light wind from the NNW around 4 mph7 km/h. 23% chance of drizzle in the evening. | |
| Rain | High 91°F33°CFeels 95°F35°C | Low 77°F25°C | Precip 0.26 in6.7 mm89% | Cloud 77% | Wind NNE 4 mph6 km/h | Tuesday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 77°F25°C. Light wind from the NE around 4 mph7 km/h. 47% chance of light rain in the morning. Heat risk in the afternoon. Tuesday Night: Overcast, with a low around 78°F26°C. Light wind from the N around 3 mph5 km/h. 89% chance of rain throughout the night. | |
| Light Rain | High 90°F32°CFeels 94°F35°C | Low 77°F25°C | Precip 0.25 in6.3 mm62% | Cloud 79% | Wind NNE 4 mph6 km/h | Wednesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C. Light wind from the NE around 5 mph8 km/h. 43% chance of light rain in the morning. Heavy, humid air. Wednesday Night: Overcast, with a low around 77°F25°C. Light wind from the N around 3 mph5 km/h. 62% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 95°F35°C | 77°F25°C | 0 in0 mm· — | 32% | Hot | N 4 mph7 km/h | |
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C. Light wind from the NE around 5 mph7 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| FridayAug 14 | 94°F35°C Feels 98°F37°C | 78°F26°C | 0 in0.1 mm· 3% | 30% | Hot | N 4 mph7 km/h | |
DayMostly clear and hot, with a high of 94°F35°C and morning low of 78°F26°C. Light wind from the NE around 5 mph8 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| SaturdayAug 15 | 93°F34°C Feels 98°F36°C | 79°F26°C | 0.06 in1.5 mm· 51% | 35% | Showers | N 5 mph7 km/h | |
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 79°F26°C. Light wind from the NNE around 5 mph8 km/h. 28% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the NNW around 4 mph7 km/h. 51% chance of showers in the evening. | |||||||
| SundayAug 16 | 94°F34°C | 76°F25°C | 0.01 in0.3 mm· 15% | 71% | Drizzle | N 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 94°F34°C and morning low of 76°F25°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Humid. NightMostly cloudy, with a low around 78°F25°C. Light wind from the NNW around 4 mph7 km/h. 15% chance of drizzle overnight. | |||||||
| MondayAug 17 | 93°F34°C | 77°F25°C | 0.02 in0.6 mm· 23% | 87% | Drizzle | N 5 mph7 km/h | |
DayOvercast and hot, with a high of 93°F34°C and morning low of 77°F25°C. Light wind from the N around 5 mph8 km/h. Humid. NightOvercast, with a low around 77°F25°C. Light wind from the NNW around 4 mph7 km/h. 23% chance of drizzle in the evening. | |||||||
| TuesdayAug 18 | 91°F33°C Feels 95°F35°C | 77°F25°C | 0.26 in6.7 mm· 89% | 77% | Rain | NNE 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 77°F25°C. Light wind from the NE around 4 mph7 km/h. 47% chance of light rain in the morning. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the N around 3 mph5 km/h. 89% chance of rain throughout the night. | |||||||
| WednesdayAug 19 | 90°F32°C Feels 94°F35°C | 77°F25°C | 0.25 in6.3 mm· 62% | 79% | Light Rain | NNE 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C. Light wind from the NE around 5 mph8 km/h. 43% chance of light rain in the morning. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the N around 3 mph5 km/h. 62% chance of light rain throughout the night. | |||||||
| ThursdayAug 20 | 92°F33°C Feels 96°F36°C | 77°F25°C | 0.13 in3.3 mm· 56% | 64% | Showers | NNE 4 mph7 km/h | |
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C. Light wind from the NNE around 5 mph8 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the N around 3 mph6 km/h. 56% chance of light rain throughout the night. | |||||||
| FridayAug 21 | 91°F33°C Feels 97°F36°C | 77°F25°C | 0.17 in4.2 mm· 62% | 62% | Showers | N 4 mph7 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 77°F25°C. Light wind from the NNE around 5 mph8 km/h. 33% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the N around 4 mph6 km/h. 62% chance of light rain throughout the night. | |||||||
| SaturdayAug 22 | 91°F33°C Feels 97°F36°C | 77°F25°C | 0.17 in4.2 mm· 64% | 68% | Showers | N 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the NNE around 4 mph7 km/h. 44% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the N around 3 mph6 km/h. 64% chance of light rain throughout the night. | |||||||
| SundayAug 23 | 91°F33°C Feels 96°F36°C | 77°F25°C | 0.11 in2.7 mm· 45% | 70% | Showers | N 4 mph7 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 77°F25°C. Light wind from the NNE around 4 mph7 km/h. 30% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the NNW around 4 mph6 km/h. 45% chance of light rain throughout the night. | |||||||
| MondayAug 24 | 92°F33°C Feels 96°F36°C | 77°F25°C | 0.1 in2.5 mm· 45% | 70% | Showers | N 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C. Light wind from the NNE around 5 mph7 km/h. 23% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the NNW around 3 mph6 km/h. 45% chance of light rain throughout the night. | |||||||
| TuesdayAug 25 | 92°F33°C Feels 96°F36°C | 77°F25°C | 0.11 in2.9 mm· 39% | 71% | Light Rain | N 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C. Light wind from the NNE around 4 mph7 km/h. 28% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the NNW around 3 mph5 km/h. 39% chance of light rain throughout the night. | |||||||
| WednesdayAug 26 | 92°F33°C Feels 97°F36°C | 77°F25°C | 0.1 in2.5 mm· 38% | 70% | Showers | N 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C. Light wind from the NNE around 4 mph7 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the NNW around 4 mph6 km/h. 38% chance of light rain throughout the night. | |||||||
| ThursdayAug 27 | 91°F33°C Feels 96°F36°C | 77°F25°C | 0.15 in3.7 mm· 46% | 71% | Light Rain | N 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 77°F25°C. Light wind from the NNE around 4 mph7 km/h. 37% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the NNW around 3 mph6 km/h. 46% chance of light rain throughout the night. | |||||||
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Coordinates: 13.6611°N, 89.1825°W·Elevation: 733m·Timezone: America/El_Salvador·Population: 54,615