Key Largo, FL 33037 Hourly Weather

Monroe County12:55 PM EDT25.09°N, 80.45°W
Coastal Flood Advisory until 5:00 AM Fri

Next 48 hours

12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 70° 75° 80° 85° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2212 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Slight Chance Rain Showers 80° 84° 19% 0.00 in NE 10 77% 72° 23% 7
1 PM Slight Chance Rain Showers 81° 85° 19% 0.00 in NE 10 74% 72° 23% 8
2 PM Slight Chance Rain Showers 82° 87° 19% 0.00 in NE 10 72% 72° 27% 7
3 PM Slight Chance Rain Showers 82° 87° 19% 0.00 in NE 10 72% 72° 27% 5
4 PM Slight Chance Rain Showers 82° 87° 19% 0.00 in NE 10 72% 72° 27% 3
5 PM Slight Chance Rain Showers 81° 85° 19% 0.00 in NE 15 74% 72° 32% 1
6 PM Slight Chance Rain Showers 79° 79° 19% 0.00 in NE 15 79% 72° 32% 0
7 PM Slight Chance Rain Showers 76° 76° 19% 0.00 in NE 15 85% 71° 32% 0
8 PM Chance Showers And Thunderstorms 75° 75° 28% 0.00 in NE 15 87% 71° 30% 0
9 PM Chance Showers And Thunderstorms 75° 75° 28% 0.00 in NE 15 87% 71° 30% 0
10 PM Chance Showers And Thunderstorms 75° 75° 28% 0.00 in NE 15 87% 71° 30% 0
11 PM Chance Showers And Thunderstorms 75° 75° 28% 0.00 in NE 10 G16 87% 71° 42% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Showers And Thunderstorms 75° 75° 28% 0.00 in NE 10 G16 87% 71° 42% 0
1 AM Chance Showers And Thunderstorms 74° 74° 28% 0.00 in NE 10 G16 90% 71° 42% 0
2 AM Chance Showers And Thunderstorms 75° 75° 28% 0.00 in NE 15 87% 71° 39% 0
3 AM Chance Showers And Thunderstorms 74° 74° 28% 0.00 in NE 15 90% 71° 39% 0
4 AM Chance Showers And Thunderstorms 74° 74° 28% 0.00 in NE 15 87% 70° 39% 0
5 AM Chance Showers And Thunderstorms 73° 73° 28% 0.00 in NE 15 90% 70° 41% 0
6 AM Chance Showers And Thunderstorms 73° 73° 28% 0.00 in NE 15 90% 70° 41% 0
7 AM Chance Showers And Thunderstorms 73° 73° 28% 0.00 in NE 15 90% 70° 41% 0
8 AM Chance Showers And Thunderstorms 73° 73° 51% <0.01 in NE 15 90% 70° 36% 0
9 AM Chance Showers And Thunderstorms 74° 74° 51% <0.01 in NE 15 87% 70° 36% 1
10 AM Chance Showers And Thunderstorms 76° 76° 51% <0.01 in NE 15 85% 71° 36% 3
11 AM Chance Showers And Thunderstorms 77° 77° 51% <0.01 in NE 15 82% 71° 43% 5
12 PM Chance Showers And Thunderstorms 78° 78° 51% <0.01 in NE 15 79% 71° 43% 7
1 PM Chance Showers And Thunderstorms 79° 79° 51% <0.01 in NE 15 77% 71° 43% 7
2 PM Chance Showers And Thunderstorms 80° 83° 51% <0.01 in NE 15 74% 71° 46% 7
3 PM Chance Showers And Thunderstorms 80° 83° 51% <0.01 in NE 15 74% 71° 46% –
4 PM Chance Showers And Thunderstorms 80° 84° 51% <0.01 in NE 15 77% 72° 46% –
5 PM Chance Showers And Thunderstorms 79° 79° 51% <0.01 in NE 15 G21 79% 72° 48% –
6 PM Chance Showers And Thunderstorms 77° 77° 51% <0.01 in NE 15 G21 85% 72° 48% –
7 PM Chance Showers And Thunderstorms 75° 75° 51% <0.01 in NE 15 G21 87% 71° 48% –
8 PM Showers And Thunderstorms Likely 78° 78° 61% 0.01 in NE 25 79% 71° 30% –
9 PM Showers And Thunderstorms Likely 78° 78° 61% 0.01 in NE 25 79% 71° 30% –
10 PM Showers And Thunderstorms Likely 77° 77° 61% 0.01 in NE 25 85% 72° 30% –
11 PM Showers And Thunderstorms Likely 77° 77° 61% 0.01 in NE 25 85% 72° 30% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms Likely 77° 77° 61% 0.01 in NE 25 85% 72° 30% –
1 AM Showers And Thunderstorms Likely 76° 76° 61% 0.01 in NE 25 87% 72° 30% –
2 AM Showers And Thunderstorms Likely 76° 76° 61% 0.02 in NE 20 G25 87% 72° 42% –
3 AM Showers And Thunderstorms Likely 76° 76° 61% 0.02 in NE 20 G25 87% 72° 42% –
4 AM Showers And Thunderstorms Likely 76° 76° 61% 0.02 in NE 20 G25 87% 72° 42% –
5 AM Showers And Thunderstorms Likely 76° 76° 61% 0.02 in NE 20 G26 87% 72° 42% –
6 AM Showers And Thunderstorms Likely 76° 76° 61% 0.02 in NE 20 G26 87% 72° 42% –
7 AM Showers And Thunderstorms Likely 76° 76° 61% 0.02 in NE 20 G26 85% 71° 42% –
8 AM Showers And Thunderstorms 76° 76° 76% 0.04 in NE 20 G30 85% 71° 49% –
9 AM Showers And Thunderstorms 77° 77° 76% 0.04 in NE 20 G30 82% 71° 49% –
10 AM Showers And Thunderstorms 78° 78° 76% 0.04 in NE 20 G30 82% 72° 49% –
11 AM Showers And Thunderstorms 79° 79° 76% 0.04 in NE 25 G31 79% 72° 49% –
12 PM Showers And Thunderstorms 80° 84° 76% 0.04 in NE 25 G31 77% 72° 49% –
1 PM Showers And Thunderstorms 81° 86° 76% 0.04 in NE 25 G31 77% 73° 49% –
2 PM Showers And Thunderstorms 81° 86° 76% 0.03 in NE 25 G32 77% 73° 52% –
3 PM Showers And Thunderstorms 81° 86° 76% 0.03 in NE 25 G32 77% 73° 52% –
4 PM Showers And Thunderstorms 81° 86° 76% 0.03 in NE 25 G32 77% 73° 52% –
5 PM Showers And Thunderstorms 81° 86° 76% 0.03 in NE 25 G35 77% 73° 52% –
6 PM Showers And Thunderstorms 80° 84° 76% 0.03 in NE 25 G35 79% 73° 52% –
7 PM Showers And Thunderstorms 80° 84° 76% 0.03 in NE 25 G35 79% 73° 52% –
8 PM Showers And Thunderstorms 79° 79° 81% 0.04 in NE 30 G37 82% 73° 54% –
9 PM Showers And Thunderstorms 78° 78° 81% 0.04 in NE 30 G37 85% 73° 54% –
10 PM Showers And Thunderstorms 78° 78° 81% 0.04 in NE 30 G37 85% 73° 54% –
11 PM Showers And Thunderstorms 77° 77° 81% 0.04 in NE 25 G33 88% 73° 54% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms 77° 77° 81% 0.04 in NE 25 G33 88% 73° 54% –
1 AM Showers And Thunderstorms 77° 77° 81% 0.04 in NE 25 G33 88% 73° 54% –
2 AM Showers And Thunderstorms 77° 77° 81% 0.10 in NE 25 G33 88% 73° 64% –
3 AM Showers And Thunderstorms 77° 77° 81% 0.10 in NE 25 G33 88% 73° 64% –
4 AM Showers And Thunderstorms 76° 76° 81% 0.10 in NE 25 G33 90% 73° 64% –
5 AM Showers And Thunderstorms 76° 76° 81% 0.10 in NE 30 G39 90% 73° 64% –
6 AM Showers And Thunderstorms 76° 76° 81% 0.10 in NE 30 G39 90% 73° 64% –
7 AM Showers And Thunderstorms 76° 76° 81% 0.10 in NE 30 G39 90% 73° 64% –
8 AM Showers And Thunderstorms 77° 77° 82% 0.10 in NE 30 G43 88% 73° 63% –
9 AM Showers And Thunderstorms 78° 78° 82% 0.10 in NE 30 G43 85% 73° 63% –
10 AM Showers And Thunderstorms 78° 78° 82% 0.10 in NE 30 G43 88% 74° 63% –
11 AM Showers And Thunderstorms 79° 79° 82% 0.10 in NE 35 G45 85% 74° 63% –
12 PM Showers And Thunderstorms 80° 85° 82% 0.10 in NE 35 G45 82% 74° 63% –
1 PM Showers And Thunderstorms 80° 85° 82% 0.10 in NE 35 G45 82% 74° 63% –
2 PM Showers And Thunderstorms 81° 86° 82% 0.12 in NE 35 G45 79% 74° 61% –
3 PM Showers And Thunderstorms 81° 86° 82% 0.12 in NE 35 G45 79% 74° 61% –
4 PM Showers And Thunderstorms 81° 86° 82% 0.12 in NE 35 G45 79% 74° 61% –
5 PM Showers And Thunderstorms 81° 86° 82% 0.12 in NE 30 G44 79% 74° 61% –
6 PM Showers And Thunderstorms 80° 85° 82% 0.12 in NE 30 G44 82% 74° 61% –
7 PM Showers And Thunderstorms 79° 79° 82% 0.12 in NE 30 G44 82% 73° 61% –
8 PM Showers And Thunderstorms Likely 78° 78° 60% 0.13 in NE 35 G46 85% 73° 57% –
9 PM Showers And Thunderstorms Likely 78° 78° 60% 0.13 in NE 35 G46 85% 73° 57% –
10 PM Showers And Thunderstorms Likely 78° 78° 60% 0.13 in NE 35 G46 85% 73° 57% –
11 PM Showers And Thunderstorms Likely 78° 78° 60% 0.13 in NE 35 G45 85% 73° 57% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Showers And Thunderstorms Likely 78° 78° 60% 0.13 in NE 35 G45 85% 73° 57% –
1 AM Showers And Thunderstorms Likely 77° 77° 60% 0.13 in NE 35 G45 88% 73° 57% –
2 AM Showers And Thunderstorms Likely 77° 77° 60% 0.10 in NE 30 G40 88% 73° 54% –
3 AM Showers And Thunderstorms Likely 77° 77° 60% 0.10 in NE 30 G40 88% 73° 54% –
4 AM Showers And Thunderstorms Likely 77° 77° 60% 0.10 in NE 30 G40 88% 73° 54% –
5 AM Showers And Thunderstorms Likely 77° 77° 60% 0.10 in NE 30 G41 88% 73° 54% –
6 AM Showers And Thunderstorms Likely 77° 77° 60% 0.10 in NE 30 G41 88% 73° 54% –
7 AM Showers And Thunderstorms Likely 77° 77° 60% 0.10 in NE 30 G41 85% 72° 54% –
8 AM Showers And Thunderstorms Likely 77° 77° 61% 0.04 in NE 30 G40 85% 72° 40% –
9 AM Showers And Thunderstorms Likely 78° 78° 61% 0.04 in NE 30 G40 82% 72° 40% –
10 AM Showers And Thunderstorms Likely 78° 78° 61% 0.04 in NE 30 G40 85% 73° 40% –
11 AM Showers And Thunderstorms Likely 79° 79° 61% 0.04 in NE 30 G41 82% 73° 40% –
12 PM Showers And Thunderstorms Likely 80° 84° 61% 0.04 in NE 30 G41 79% 73° 40% –
1 PM Showers And Thunderstorms Likely 80° 85° 61% 0.04 in NE 30 G41 82% 74° 40% –
2 PM Showers And Thunderstorms Likely 81° 86° 61% 0.02 in NE 30 G37 79% 74° 40% –
3 PM Showers And Thunderstorms Likely 82° 88° 61% 0.02 in NE 30 G37 77% 74° 40% –
4 PM Showers And Thunderstorms Likely 82° 88° 61% 0.02 in NE 30 G37 77% 74° 40% –
5 PM Showers And Thunderstorms Likely 82° 88° 61% 0.02 in NE 30 G38 77% 74° 40% –
6 PM Showers And Thunderstorms Likely 81° 86° 61% 0.02 in NE 30 G38 79% 74° 40% –
7 PM Showers And Thunderstorms Likely 80° 84° 61% 0.02 in NE 30 G38 79% 73° 40% –
8 PM Chance Showers And Thunderstorms 79° 79° 36% <0.01 in NE 30 G36 82% 73° 35% –
9 PM Chance Showers And Thunderstorms 79° 79° 36% <0.01 in NE 30 G36 82% 73° 35% –
10 PM Chance Showers And Thunderstorms 78° 78° 36% <0.01 in NE 30 G36 85% 73° 35% –
11 PM Chance Showers And Thunderstorms 78° 78° 36% <0.01 in NE 30 85% 73° 35% –
Tuesday, October 2710 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Showers And Thunderstorms 78° 78° 36% <0.01 in NE 30 85% 73° 35% –
1 AM Chance Showers And Thunderstorms 77° 77° 36% <0.01 in NE 30 88% 73° 35% –
2 AM Chance Showers And Thunderstorms 77° 77° 36% 0.01 in NE 25 88% 73° 37% –
3 AM Chance Showers And Thunderstorms 77° 77° 36% 0.01 in NE 25 88% 73° 37% –
4 AM Chance Showers And Thunderstorms 76° 76° 36% 0.01 in NE 25 90% 73° 37% –
5 AM Chance Showers And Thunderstorms 76° 76° 36% 0.01 in NE 25 G31 90% 73° 37% –
6 AM Chance Showers And Thunderstorms 76° 76° 36% 0.01 in NE 25 G31 90% 73° 37% –
7 AM Chance Showers And Thunderstorms 76° 76° 36% 0.01 in NE 25 G31 90% 73° 37% –
8 AM Chance Showers And Thunderstorms 77° 77° 52% <0.01 in NE 20 G28 88% 73° 40% –
9 AM Chance Showers And Thunderstorms 78° 78° 52% <0.01 in NE 20 G28 85% 73° 40% –

National Weather Service forecast updated 1 day ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.