Current Conditions
Port Saint Lucie, Florida
Wind
W 5 mph8 km/h
Humidity
87%
Cloud Cover
63%
As of Thursday, August 13, 2026 at 4:39 AM EDT
Today's Outlook
Day
Mostly cloudy and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the N around 4 mph7 km/h. 61% chance of showers in the afternoon. Heat risk in the afternoon.
Night
Mostly cloudy, with a low around 80°F27°C. Light wind from the SSW around 5 mph8 km/h. 48% chance of showers in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Showers | High 91°F33°CFeels 103°F39°C | Low 80°F27°C | Precip 0.11 in2.7 mm61% | Cloud 64% | Wind SW 5 mph7 km/h | Thursday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the N around 4 mph7 km/h. 61% chance of showers in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the SSW around 5 mph8 km/h. 48% chance of showers in the evening. | |
| Showers | High 90°F32°CFeels 103°F39°C | Low 81°F27°CFeels 88°F31°C | Precip 0.08 in2.1 mm55% | Cloud 35% | Wind SE 5 mph8 km/h | Friday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 82°F28°C — feels like 102°F39°C. Breezy from the ESE at 4 to 7 mph7 to 12 km/h. 55% chance of showers throughout the day. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the SSE around 5 mph8 km/h. 27% chance of drizzle in the evening. | |
| Showers | High 89°F32°CFeels 103°F39°C | Low 81°F27°CFeels 89°F31°C | Precip 0.14 in3.6 mm68% | Cloud 30% | Wind SE 5 mph8 km/h | Saturday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 82°F28°C — feels like 102°F39°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 68% chance of showers throughout the day. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 81°F27°C. Light wind from the SSE around 5 mph8 km/h. 39% chance of showers in the evening. | |
| Drizzle | High 91°F33°CFeels 102°F39°C | Low 80°F27°C | Precip 0.02 in0.4 mm11% | Cloud 32% | Wind SSE 4 mph6 km/h | Sunday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the SSE around 3 mph5 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 80°F27°C. Light wind from the SSE around 5 mph7 km/h. 11% chance of drizzle in the evening. | |
| Drizzle | High 92°F33°CFeels 103°F40°C | Low 81°F27°CFeels 88°F31°C | Precip 0.04 in0.9 mm19% | Cloud 27% | Wind SSW 5 mph8 km/h | Monday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Light wind from the WSW around 5 mph7 km/h. 13% chance of drizzle in the morning. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 81°F27°C. Light wind from the SSW around 6 mph9 km/h. 19% chance of drizzle in the evening. | |
| Showers | High 92°F33°CFeels 103°F39°C | Low 81°F27°CFeels 88°F31°C | Precip 0.04 in1.1 mm29% | Cloud 33% | Wind WSW 6 mph9 km/h | Tuesday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 82°F28°C — feels like 102°F39°C. Light wind from the W around 6 mph9 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the WSW around 6 mph9 km/h. 29% chance of showers in the evening. | |
| Showers | High 92°F33°CFeels 104°F40°C | Low 82°F28°CFeels 89°F32°C | Precip 0.11 in2.9 mm50% | Cloud 46% | Wind WSW 5 mph8 km/h | Wednesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Light wind from the W around 5 mph7 km/h. 42% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the WSW around 5 mph8 km/h. 50% chance of showers in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 91°F33°C Feels 103°F39°C | 80°F27°C | 0.11 in2.7 mm· 61% | 64% | Showers | SW 5 mph7 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the N around 4 mph7 km/h. 61% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SSW around 5 mph8 km/h. 48% chance of showers in the evening. | |||||||
| FridayAug 14 | 90°F32°C Feels 103°F39°C | 81°F27°C Feels 88°F31°C | 0.08 in2.1 mm· 55% | 35% | Showers | SE 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 82°F28°C — feels like 102°F39°C. Breezy from the ESE at 4 to 7 mph7 to 12 km/h. 55% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the SSE around 5 mph8 km/h. 27% chance of drizzle in the evening. | |||||||
| SaturdayAug 15 | 89°F32°C Feels 103°F39°C | 81°F27°C Feels 89°F31°C | 0.14 in3.6 mm· 68% | 30% | Showers | SE 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 82°F28°C — feels like 102°F39°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 68% chance of showers throughout the day. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Light wind from the SSE around 5 mph8 km/h. 39% chance of showers in the evening. | |||||||
| SundayAug 16 | 91°F33°C Feels 102°F39°C | 80°F27°C | 0.02 in0.4 mm· 11% | 32% | Drizzle | SSE 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the SSE around 3 mph5 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Light wind from the SSE around 5 mph7 km/h. 11% chance of drizzle in the evening. | |||||||
| MondayAug 17 | 92°F33°C Feels 103°F40°C | 81°F27°C Feels 88°F31°C | 0.04 in0.9 mm· 19% | 27% | Drizzle | SSW 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Light wind from the WSW around 5 mph7 km/h. 13% chance of drizzle in the morning. Heat risk in the afternoon. NightMostly clear, with a low around 81°F27°C. Light wind from the SSW around 6 mph9 km/h. 19% chance of drizzle in the evening. | |||||||
| TuesdayAug 18 | 92°F33°C Feels 103°F39°C | 81°F27°C Feels 88°F31°C | 0.04 in1.1 mm· 29% | 33% | Showers | WSW 6 mph9 km/h | |
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 82°F28°C — feels like 102°F39°C. Light wind from the W around 6 mph9 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the WSW around 6 mph9 km/h. 29% chance of showers in the evening. | |||||||
| WednesdayAug 19 | 92°F33°C Feels 104°F40°C | 82°F28°C Feels 89°F32°C | 0.11 in2.9 mm· 50% | 46% | Showers | WSW 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Light wind from the W around 5 mph7 km/h. 42% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Light wind from the WSW around 5 mph8 km/h. 50% chance of showers in the evening. | |||||||
| ThursdayAug 20 | 91°F33°C Feels 104°F40°C | 81°F27°C | 0.11 in2.8 mm· 61% | 53% | Showers | S 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Light wind from the SE around 5 mph7 km/h. 61% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the S around 5 mph8 km/h. 51% chance of showers in the evening. | |||||||
| FridayAug 21 | 90°F32°C Feels 101°F39°C | 80°F27°C | 0.13 in3.4 mm· 49% | 56% | Showers | S 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 102°F39°C. Light wind from the SSE around 5 mph8 km/h. 47% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the S around 5 mph8 km/h. 49% chance of showers in the evening. | |||||||
| SaturdayAug 22 | 90°F32°C Feels 101°F38°C | 80°F27°C | 0.18 in4.5 mm· 63% | 60% | Showers | S 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph8 km/h. 63% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the S around 5 mph8 km/h. 56% chance of showers throughout the night. | |||||||
| SundayAug 23 | 89°F32°C Feels 100°F38°C | 79°F26°C | 0.17 in4.4 mm· 65% | 63% | Showers | SSE 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. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 65% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SSE around 5 mph8 km/h. 52% chance of showers throughout the night. | |||||||
| MondayAug 24 | 89°F32°C Feels 99°F37°C | 79°F26°C | 0.16 in4.1 mm· 66% | 59% | Showers | SE 5 mph9 km/h | |
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the ESE at 5 to 7 mph9 to 11 km/h. 66% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SE around 5 mph8 km/h. 58% chance of showers throughout the night. | |||||||
| TuesdayAug 25 | 89°F31°C Feels 100°F38°C | 79°F26°C | 0.22 in5.6 mm· 73% | 62% | Showers | ESE 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 80°F27°C — feels like 100°F38°C. Breezy from the E at 5 to 7 mph9 to 12 km/h. 73% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the ESE around 5 mph8 km/h. 48% chance of showers throughout the night. | |||||||
| WednesdayAug 26 | 88°F31°C Feels 99°F37°C | 79°F26°C | 0.2 in5.2 mm· 73% | 64% | Showers | ESE 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. Breezy from the E at 5 to 7 mph9 to 12 km/h. 73% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the ESE around 5 mph8 km/h. 52% chance of showers throughout the night. | |||||||
| ThursdayAug 27 | 89°F32°C Feels 99°F37°C | 79°F26°C | 0.27 in6.8 mm· 69% | 65% | Showers | ESE 5 mph8 km/h | |
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the E around 5 mph8 km/h. 69% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the ESE around 5 mph8 km/h. 52% chance of showers throughout the night. | |||||||
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Coordinates: 27.2939°N, 80.3503°W·Elevation: 5m·Timezone: America/New_York·Population: 164,603