Alligator Creek near Garfield Bight
21 mi- Level
- 0.2 ft
Reading from Sat 8:30 AM · NWS gauge page
1 active weather alert
Coastal Flood Warning
Ends in 18 h 36 min
- When
- Until 5 AM EDT Sunday, especially at the times of high tide with little relief expected during low tide.
- Where
- Upper Florida Keys.
Issued for this forecast zone · National Weather Service Key West FL
What, impacts and precautionsHide details
What
Major saltwater flooding.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur.
Precautionary actions
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Areas: Monroe Upper Keys
See it on weather.gov (opens in a new tab)
Observed 8:55 AM EDT at KHST
Islamorada, Village of Islands, FL weather
Coastal Flood Warning. 73°23° and sunny now.
Today: low 72°22° (likely 72°22° to 76°24°), high 82°28° (likely 81°27° to 82°28°).
Now 73°23°
Sunny
- Wind
- 6 mph9 km/h
- From the north-northwest. 69–15 mph24 km/h through 10 PM
- Dew point
- 66°19°
- Muggy
- UV index
- 2Low
- High 12–4 PM · peak 7
Next 48 hours
About the same as this time yesterday (72°22° then, 73°23° now)
Good hours for
This morningNear 78°26° · rain chance 10%
This afternoonNear 80°27° · rain chance 10%
TonightDown to 73°23° by 4 AM · rain chance 10%
Tomorrow morningNear 75°24° · rain chance 40%
Tomorrow afternoonUp to 82°28° by 2 PM · Storms 2–6 PM (40%)
Tomorrow nightDown to 75°24° by 5 AM · Storms all night (50%)
Monday morningNear 76°24° · Storms all morning (70%)
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 10a | Showers | 78°26° (likely 78°26° to 79°26°) | 78°26° | 10% | 15 mph24 km/h from NE | 74% | — | 2 |
| Sat 11a | Showers | 78°26° (likely 78°26° to 79°26°) | 78°26° | 10% | 15 mph24 km/h from NE | 74% | — | 4 |
| Sat 12p | Showers | 79°26° (likely 79°26° to 79°26°) | 79°26° | 10% | 15 mph24 km/h from NE | 72% | — | 6 |
| Sat 1p | Showers | 81°27° (likely 80°27° to 81°27°) | 84°29° | 10% | 15 mph24 km/h from NE | 67% | — | 7 |
| Sat 2p | Showers | 82°28° (likely 80°27° to 82°28°) | 85°29° | 10% | 15 mph24 km/h from NE | 63% | — | 7 |
| Sat 3p | Showers | 82°28° (likely 81°27° to 82°28°) | 85°29° | 10% | 15 mph24 km/h from NE | 63% | — | 6 |
| Sat 4p | Showers | 81°27° (likely 81°27° to 81°27°) | 84°29° | 10% | 15 mph24 km/h from NE | 65% | — | 4 |
| Sat 5p | Showers | 80°27° (likely 80°27° to 81°27°) | 83°28° | 10% | 15 mph24 km/h from NE | 69% | — | 2 |
| Sat 6p | Showers | 78°26° (likely 78°26° to 80°27°) | 78°26° | 10% | 15 mph24 km/h from NE | 71% | — | 0 |
| Sat 7p | Showers | 77°25° (likely 77°25° to 80°27°) | 77°25° | 10% | 15 mph24 km/h from NE | 74% | — | 0 |
| Sat 8p | Mostly clear | 76°24° (likely 76°24° to 80°27°) | 76°24° | 10% | 15 mph24 km/h from NE | 76% | — | — |
| Sat 9p | Mostly clear | 75°24° (likely 75°24° to 79°26°) | 75°24° | 10% | 15 mph24 km/h from NE | 79% | — | — |
| Sat 10p | Mostly clear | 75°24° (likely 75°24° to 78°26°) | 75°24° | 10% | 15 mph24 km/h from NE | 79% | — | — |
| Sat 11p | Mostly clear | 75°24° (likely 75°24° to 77°25°) | 75°24° | 10% | 15 mph24 km/h from N | 82% | — | — |
| Sun 12a | Mostly clear | 75°24° (likely 75°24° to 76°24°) | 75°24° | 10% | 15 mph24 km/h from N | 82% | — | — |
| Sun 1a | Mostly clear | 74°23° (likely 74°23° to 76°24°) | 74°23° | 10% | 15 mph24 km/h from N | 84% | — | — |
| Sun 2a | Mostly clear | 74°23° (likely 74°23° to 75°24°) | 74°23° | 10% | 15 mph24 km/h from N | 84% | — | — |
| Sun 3a | Mostly clear | 74°23° (likely 74°23° to 75°24°) | 74°23° | 10% | 15 mph24 km/h from N | 84% | — | — |
| Sun 4a | Mostly clear | 73°23° (likely 73°23° to 74°23°) | 73°23° | 10% | 15 mph24 km/h from N | 87% | — | — |
| Sun 5a | Mostly clear | 73°23° (likely 73°23° to 74°23°) | 73°23° | 10% | 15 mph24 km/h from N | 87% | — | — |
| Sun 6a | Mostly clear | 73°23° (likely 73°23° to 73°23°) | 73°23° | 10% | 15 mph24 km/h from N | 87% | — | — |
| Sun 7a | Mostly sunny | 72°22° (likely 72°22° to 73°23°) | 72°22° | 10% | 15 mph24 km/h from N | 90% | — | — |
| Sun 8a | Thunderstorms | 72°22° (likely 72°22° to 74°23°) | 72°22° | 40% | 15 mph24 km/h from N | 93% | — | — |
| Sun 9a | Thunderstorms | 74°23° (likely 74°23° to 75°24°) | 74°23° | 40% | 15 mph24 km/h from N | 87% | — | — |
| Sun 10a | Thunderstorms | 76°24° (likely 76°24° to 76°24°) | 76°24° | 40% | 15 mph24 km/h from N | 85% | — | — |
| Sun 11a | Thunderstorms | 76°24° (likely 76°24° to 77°25°) | 76°24° | 40% | 15 mph24 km/h from N | 85% | — | — |
| Sun 12p | Thunderstorms | 78°26° (likely 78°26° to 78°26°) | 78°26° | 40% | 15 mph24 km/h from N | 79% | — | — |
| Sun 1p | Thunderstorms | 80°27° (likely 78°26° to 80°27°) | 83°28° | 40% | 15 mph24 km/h from N | 74% | — | — |
| Sun 2p | Thunderstorms | 82°28° (likely 79°26° to 82°28°) | 86°30° | 40%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 69% | — | — |
| Sun 3p | Thunderstorms | 82°28° (likely 79°26° to 82°28°) | 86°30° | 40%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 69% | — | — |
| Sun 4p | Thunderstorms | 81°27° (likely 79°26° to 81°27°) | 85°29° | 40%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 74% | — | — |
| Sun 5p | Thunderstorms | 80°27° (likely 78°26° to 80°27°) | 84°29° | 40%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 77% | — | — |
| Sun 6p | Thunderstorms | 79°26° (likely 78°26° to 79°26°) | 79°26° | 40%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 79% | — | — |
| Sun 7p | Thunderstorms | 79°26° (likely 77°25° to 79°26°) | 79°26° | 40%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 79% | — | — |
| Sun 8p | Thunderstorms | 78°26° (likely 78°26° to 78°26°) | 78°26° | 50%, 0.02 in0.5 mm | 20 mph32 km/h from NE | 82% | — | — |
| Sun 9p | Thunderstorms | 77°25° (likely 77°25° to 78°26°) | 77°25° | 50%, 0.02 in0.5 mm | 20 mph32 km/h from NE | 85% | — | — |
| Sun 10p | Thunderstorms | 77°25° (likely 77°25° to 77°25°) | 77°25° | 50%, 0.02 in0.5 mm | 20 mph32 km/h from NE | 88% | — | — |
| Sun 11p | Thunderstorms | 77°25° (likely 77°25° to 77°25°) | 77°25° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 88% | — | — |
| Mon 12a | Thunderstorms | 77°25° (likely 77°25° to 77°25°) | 77°25° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 88% | — | — |
| Mon 1a | Thunderstorms | 77°25° (likely 77°25° to 77°25°) | 77°25° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from NE | 88% | — | — |
| Mon 2a | Thunderstorms | 77°25° (likely 77°25° to 78°26°) | 77°25° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from N | 88% | — | — |
| Mon 3a | Thunderstorms | 76°24° (likely 76°24° to 76°24°) | 76°24° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from N | 90% | — | — |
| Mon 4a | Thunderstorms | 76°24° (likely 76°24° to 76°24°) | 76°24° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from N | 87% | — | — |
| Mon 5a | Thunderstorms | 75°24° (likely 75°24° to 75°24°) | 75°24° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from N | 90% | — | — |
| Mon 6a | Thunderstorms | 75°24° (likely 75°24° to 75°24°) | 75°24° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from N | 90% | — | — |
| Mon 7a | Thunderstorms | 75°24° (likely 75°24° to 75°24°) | 75°24° | 50%, 0.02 in0.5 mm | 15 mph24 km/h from N | 90% | — | — |
| Mon 8a | Thunderstorms | 75°24° (likely 75°24° to 75°24°) | 75°24° | 70%, 0.03 in0.8 mm | 15 mph24 km/h from N | 90% | — | — |
| Mon 9a | Thunderstorms | 76°24° (likely 76°24° to 76°24°) | 76°24° | 70%, 0.03 in0.8 mm | 15 mph24 km/h from N | 87% | — | — |
Days ahead
Tap a day for its hours and the official wording.
Today, Oct 24. Showers. High 82°28°, low 72°22°. Rain 0.03 in0.8 mm, 10% chance. One forecast only.
Morning
6 AM–noon
Showers, 78°26°Dry
Afternoon
noon–6 PM
Showers, 82°28°Dry
Evening
6 PM–midnight
Mostly clear, 76°24°Dry
Overnight
midnight–6 AM
Mostly clear, 73°23°Dry
Official NWS forecast
Today: A slight chance of rain showers. Mostly sunny, with a high near 82. Northeast wind around 15 mph.
Tonight: A slight chance of rain showers before 8pm. Mostly clear, with a low around 72. North wind around 15 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 81°27°–82°28°
- Low, likely
- 72°22°–76°24°
- Wind
- 21 mph34 km/h
Tomorrow, Oct 25. Thunderstorms. High 82°28°, low 75°24°. Storms 0.22 in5.6 mm, 40% chance. One forecast only.
Morning
6 AM–noon
Thunderstorms, 72°22°40% chance
Afternoon
noon–6 PM
Thunderstorms, 82°28°40% chance · 0.08 in2 mm
Evening
6 PM–midnight
Thunderstorms, 78°26°50% chance · 0.12 in3 mm
Overnight
midnight–6 AM
Thunderstorms, 75°24°50% chance · 0.12 in3 mm
Official NWS forecast
Day: A chance of showers and thunderstorms after 8am. Sunny, with a high near 82. North wind around 15 mph. Chance of precipitation is 40%.
Night: A chance of showers and thunderstorms. Mostly clear, with a low around 75. Northeast wind 15 to 20 mph. Chance of precipitation is 50%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 79°26°–82°28°
- Low, likely
- 73°23°–75°24°
- Wind
- 24 mph38 km/h
Monday, Oct 26. Thunderstorms. High 82°28°, low 75°24°. Storms 0.18 in4.6 mm, 70% chance. One forecast only.
Morning
6 AM–noon
Thunderstorms, 75°24°70% chance · 0.1 in2.5 mm
Official NWS forecast
Day: Showers and thunderstorms likely. Sunny, with a high near 82. Northeast wind 15 to 20 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms likely. Mostly clear, with a low around 75. Chance of precipitation is 70%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 81°27°–82°28°
- Low, likely
- 75°24°–77°25°
- Wind
- 27 mph43 km/h
Tuesday, Oct 27. Thunderstorms. High 84°29°, low 77°25°. Storms 0.17 in4.3 mm, 40% chance. One forecast only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Sunny, with a high near 84. Chance of precipitation is 40%.
Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 20%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 80°27°–84°29°
- Low, likely
- 76°24°–77°25°
- Wind
- 23 mph37 km/h
Wednesday, Oct 28. Showers. High 82°28°, low 77°25°. Rain 0.11 in2.8 mm, 30% chance. One forecast only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Night: A chance of rain showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 81°27°–82°28°
- Low, likely
- 77°25°–78°26°
- Wind
- 19 mph30 km/h
Thursday, Oct 29. Showers. High 82°28°, low 77°25°. Rain 0.1 in2.5 mm, 30% chance. One forecast only.
Official NWS forecast
Day: A chance of rain showers. Sunny, with a high near 82. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 30%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 81°27°–82°28°
- Low, likely
- 77°25°–79°26°
- Wind
- 15 mph23 km/h
Friday, Oct 30. Thunderstorms. High 82°28°, low 77°25°. Storms 0.09 in2.3 mm, 30% chance. One forecast only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Sunny, with a high near 82. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 30%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 81°27°–82°28°
- Low, likely
- 77°25°–79°26°
- Wind
- 14 mph22 km/h
The outlook
Today
Dry, high 82°, low 72°.
Tomorrow
40% chance of rain, high 82°, low 75°.
Monday
65% chance of rain, high 82°, low 75°.
Rest of week
Highs 82–84°; chance of precipitation on Tuesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (KEY) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Sun & moon
Sun
Sunrise 7:25 AM, sunset 6:47 PM.
- Daylight
- 11 h 22 min
- Losing 1 min 24 s a day; shortest Dec 21, 47 min less
- Golden hour
- 6:16–7:01 PM
- Morning 7:10–7:56 AM
- Blue hour
- 7:01–7:10 PM
- Morning 7:01–7:10 AM; first light 7:01 AM
Stars tonight? Unknown
Cloud forecast not available for tonight.
Moon
Waxing gibbous
97% lit · growing
- Today
- sets 5:45 AM · rises 5:40 PM
- Full moon
- Oct 26
- New moon
- Nov 9
