Current Conditions
Usulután, Usulutan
Feels like103°F39°C
Wind
S 4 mph6 km/h
Humidity
58%
Cloud Cover
76%
As of Wednesday, September 2, 2026 at 12:21 PM CST
Today's Outlook
Day
Mostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the SSW around 3 mph5 km/h. 66% chance of light rain throughout the day. Heat risk in the afternoon.
Night
Overcast, with a low around 80°F27°C. Light wind from the NE around 4 mph6 km/h. 95% chance of rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 92°F33°CFeels 103°F39°C | Low 80°F27°C | Precip 0.4 in10.2 mm95% | Cloud 81% | Wind S 3 mph6 km/h | Wednesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the SSW around 3 mph5 km/h. 66% chance of light rain throughout the day. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 80°F27°C. Light wind from the NE around 4 mph6 km/h. 95% chance of rain throughout the night. | |
| Light Rain | High 92°F33°CFeels 101°F38°C | Low 79°F26°C | Precip 0.08 in2 mm57% | Cloud 88% | Wind WNW 4 mph6 km/h | Thursday: Overcast and hot, with a high of 92°F33°C and morning low of 79°F26°C — feels like 100°F38°C. Light wind from the SSE around 3 mph5 km/h. 14% chance of drizzle in the morning. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 79°F26°C. Light wind from the WNW around 4 mph6 km/h. 57% chance of light rain overnight. | |
| Showers | High 93°F34°CFeels 104°F40°C | Low 81°F27°CFeels 88°F31°C | Precip 0.09 in2.2 mm33% | Cloud 62% | Wind SSW 3 mph6 km/h | Friday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the SSE around 4 mph6 km/h. 33% chance of drizzle throughout the day. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 81°F27°C. Light wind from the WSW around 3 mph5 km/h. 32% chance of showers throughout the night. | |
| Light Rain | High 92°F33°CFeels 103°F40°C | Low 80°F27°C | Precip 0.14 in3.5 mm56% | Cloud 87% | Wind SW 3 mph6 km/h | Saturday: Overcast and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the S around 4 mph6 km/h. 46% chance of drizzle throughout the day. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 81°F27°C. Light wind from the W around 3 mph6 km/h. 56% chance of light rain throughout the night. | |
| Drizzle | High 92°F33°CFeels 103°F39°C | Low 80°F27°C | Precip 0.08 in2.1 mm42% | Cloud 84% | Wind SW 3 mph6 km/h | Sunday: Overcast and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 102°F39°C. Light wind from the S around 4 mph6 km/h. 22% chance of drizzle throughout the day. Heat risk in the afternoon. Sunday Night: Overcast, with a low around 80°F27°C. Light wind from the WSW around 3 mph5 km/h. 42% chance of drizzle throughout the night. | |
| Rain | High 93°F34°CFeels 104°F40°C | Low 79°F26°C | Precip 0.26 in6.6 mm74% | Cloud 82% | Wind SE 3 mph5 km/h | Monday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the SE around 4 mph6 km/h. 36% chance of drizzle in the morning. Heat risk in the afternoon. Monday Night: Overcast, with a low around 79°F26°C. Light wind from the NNW around 2 mph4 km/h. 74% chance of rain throughout the night. | |
| Drizzle | High 96°F35°CFeels 105°F41°C | Low 80°F27°C | Precip 0.04 in1 mm25% | Cloud 74% | Wind E 4 mph6 km/h | Tuesday: Mostly cloudy and hot, with a high of 96°F35°C and morning low of 80°F27°C — feels like 106°F41°C. Light wind from the E around 5 mph7 km/h. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the NW around 3 mph5 km/h. 25% chance of drizzle throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 2 | 92°F33°C Feels 103°F39°C | 80°F27°C | 0.4 in10.2 mm· 95% | 81% | Rain | S 3 mph6 km/h | |
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the SSW around 3 mph5 km/h. 66% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the NE around 4 mph6 km/h. 95% chance of rain throughout the night. | |||||||
| ThursdaySep 3 | 92°F33°C Feels 101°F38°C | 79°F26°C | 0.08 in2 mm· 57% | 88% | Light Rain | WNW 4 mph6 km/h | |
DayOvercast and hot, with a high of 92°F33°C and morning low of 79°F26°C — feels like 100°F38°C. Light wind from the SSE around 3 mph5 km/h. 14% chance of drizzle in the morning. Heat risk in the afternoon. NightOvercast, with a low around 79°F26°C. Light wind from the WNW around 4 mph6 km/h. 57% chance of light rain overnight. | |||||||
| FridaySep 4 | 93°F34°C Feels 104°F40°C | 81°F27°C Feels 88°F31°C | 0.09 in2.2 mm· 33% | 62% | Showers | SSW 3 mph6 km/h | |
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the SSE around 4 mph6 km/h. 33% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the WSW around 3 mph5 km/h. 32% chance of showers throughout the night. | |||||||
| SaturdaySep 5 | 92°F33°C Feels 103°F40°C | 80°F27°C | 0.14 in3.5 mm· 56% | 87% | Light Rain | SW 3 mph6 km/h | |
DayOvercast and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the S around 4 mph6 km/h. 46% chance of drizzle throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Light wind from the W around 3 mph6 km/h. 56% chance of light rain throughout the night. | |||||||
| SundaySep 6 | 92°F33°C Feels 103°F39°C | 80°F27°C | 0.08 in2.1 mm· 42% | 84% | Drizzle | SW 3 mph6 km/h | |
DayOvercast and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 102°F39°C. Light wind from the S around 4 mph6 km/h. 22% chance of drizzle throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Light wind from the WSW around 3 mph5 km/h. 42% chance of drizzle throughout the night. | |||||||
| MondaySep 7 | 93°F34°C Feels 104°F40°C | 79°F26°C | 0.26 in6.6 mm· 74% | 82% | Rain | SE 3 mph5 km/h | |
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the SE around 4 mph6 km/h. 36% chance of drizzle in the morning. Heat risk in the afternoon. NightOvercast, with a low around 79°F26°C. Light wind from the NNW around 2 mph4 km/h. 74% chance of rain throughout the night. | |||||||
| TuesdaySep 8 | 96°F35°C Feels 105°F41°C | 80°F27°C | 0.04 in1 mm· 25% | 74% | Drizzle | E 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 96°F35°C and morning low of 80°F27°C — feels like 106°F41°C. Light wind from the E around 5 mph7 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the NW around 3 mph5 km/h. 25% chance of drizzle throughout the night. | |||||||
| WednesdaySep 9 | 98°F37°C Feels 102°F39°C | 81°F27°C Feels 87°F30°C | 0 in0.1 mm· 3% | 27% | Hot | ENE 5 mph8 km/h | |
DayMostly clear and hot, with a high of 98°F37°C and morning low of 81°F27°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the E around 4 mph6 km/h. | |||||||
| ThursdaySep 10 | 96°F36°C Feels 103°F40°C | 81°F27°C Feels 85°F30°C | 0 in0.1 mm· 4% | 22% | Hot | ENE 4 mph7 km/h | |
DayMostly clear and hot, with a high of 96°F36°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the ENE around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Light wind from the NNW around 4 mph6 km/h. | |||||||
| FridaySep 11 | 95°F35°C Feels 103°F40°C | 81°F27°C Feels 87°F30°C | 0.03 in0.7 mm· 21% | 41% | Drizzle | ENE 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the E around 4 mph7 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the WNW around 3 mph5 km/h. 21% chance of drizzle in the evening. | |||||||
| SaturdaySep 12 | 96°F35°C Feels 104°F40°C | 81°F27°C Feels 87°F31°C | 0.04 in1 mm· 24% | 40% | Drizzle | E 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 96°F35°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the E around 5 mph7 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the W around 3 mph5 km/h. 24% chance of drizzle in the evening. | |||||||
| SundaySep 13 | 94°F35°C Feels 102°F39°C | 82°F28°C Feels 88°F31°C | 0.12 in3 mm· 40% | 66% | Showers | ESE 4 mph7 km/h | |
DayMostly cloudy and hot, with a high of 94°F35°C and morning low of 82°F28°C — feels like 102°F39°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 23% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 82°F28°C. Light wind from the ESE around 3 mph5 km/h. 40% chance of showers throughout the night. | |||||||
| MondaySep 14 | 93°F34°C Feels 101°F39°C | 81°F27°C Feels 87°F30°C | 0.12 in3.1 mm· 41% | 85% | Light Rain | ESE 4 mph6 km/h | |
DayOvercast and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the ESE around 5 mph7 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Light wind from the NE around 3 mph5 km/h. 41% chance of light rain throughout the night. | |||||||
| TuesdaySep 15 | 93°F34°C Feels 102°F39°C | 81°F27°C Feels 86°F30°C | 0.18 in4.5 mm· 43% | 81% | Light Rain | E 4 mph6 km/h | |
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the ESE around 4 mph7 km/h. 20% chance of drizzle in the morning. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Light wind from the NW around 3 mph5 km/h. 43% chance of light rain throughout the night. | |||||||
| WednesdaySep 16 | 93°F34°C Feels 102°F39°C | 80°F27°C | 0.15 in3.9 mm· 48% | 71% | Light Rain | ENE 3 mph6 km/h | |
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 80°F27°C — feels like 102°F39°C. Light wind from the E around 4 mph6 km/h. 21% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the NNW around 3 mph5 km/h. 48% chance of light rain throughout the night. | |||||||
Nearby Cities
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.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 13.3447°N, 88.4399°W·Elevation: 100m·Timezone: America/El_Salvador·Population: 51,910