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As of 09:12 EST

Weather in Key Biscayne, FL

79°Current weather

Key Biscayne, Sunday, 1 November, 09:12

Heavy rain. Feels like 79°. High 79°, low 74°.

Pressure30.06 inHg
Wind15 mph E
Humidity72%
Visibility6.2 mi
Dew point70°

Two-week outlook for Key Biscayne, FL: week one averages a high of 81.9° and week two 78.2°, so week two runs 3.7° cooler than week one. Around 3.0 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, November 1: 79°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 1 – November 7)81.9°73.2°2.9 in / 4 d+2.3°
2nd (November 8 – November 14)78.2°74.9°0.1 in / 1 d-0.5°

Weekend weather

Sun, November 1
Heavy rain
79°74°
1.28 in
Sat, November 7
Light rain
84°74°
0.05 in
Sun, November 8
Light rain
81°77°
0.07 in
Sat, November 14
Light rain
78°76°
0.02 in
Mon, 0280° / 73°1.29Heavy rain
80 °Heavy rain

Key Biscayne, Monday, 2 November

Heavy rain. High 80°, low 73°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity82%
Visibility4.1 mi
Dew point72°
Tue, 0382° / 73°0.23Rain
82 °Rain

Key Biscayne, Tuesday, 3 November

Rain. High 82°, low 73°.

Pressure29.97 inHg
Wind9.5 mph E
Humidity77%
Visibility6.2 mi
Dew point73°
Wed, 0482° / 76°0.03Light rain
82 °Light rain

Key Biscayne, Wednesday, 4 November

Light rain. High 82°, low 76°.

Pressure29.94 inHg
Wind6.1 mph E
Humidity70%
Visibility6.2 mi
Dew point73°
Thu, 0582° / 72°0.02Light rain
82 °Light rain

Key Biscayne, Thursday, 5 November

Light rain. High 82°, low 72°.

Pressure29.88 inHg
Wind4.3 mph E
Humidity66%
Visibility—
Dew point69°
Fri, 0684° / 71°0.03Light rain
84 °Light rain

Key Biscayne, Friday, 6 November

Light rain. High 84°, low 71°.

Pressure29.85 inHg
Wind5.7 mph SE
Humidity61%
Visibility—
Dew point67°
Sat, 0784° / 74°0.05Light rain
84 °Light rain

Key Biscayne, Saturday, 7 November

Light rain. High 84°, low 74°.

Pressure29.83 inHg
Wind9.5 mph NW
Humidity56%
Visibility—
Dew point66°
Sun, 0881° / 77°0.07Light rain
81 °Light rain

Key Biscayne, Sunday, 8 November

Light rain. High 81°, low 77°.

Pressure29.88 inHg
Wind14.3 mph NE
Humidity65%
Visibility—
Dew point67°
Mon, 0979° / 76°0Clear
79 °Clear

Key Biscayne, Monday, 9 November

Clear. High 79°, low 76°.

Pressure29.97 inHg
Wind19.4 mph NE
Humidity48%
Visibility—
Dew point57°
Tue, 1078° / 74°0Clear
78 °Clear

Key Biscayne, Tuesday, 10 November

Clear. High 78°, low 74°.

Pressure30.09 inHg
Wind16.8 mph N
Humidity55%
Visibility—
Dew point60°
Wed, 1177° / 75°0Overcast
77 °Overcast

Key Biscayne, Wednesday, 11 November

Overcast. High 77°, low 75°.

Pressure30.06 inHg
Wind12.9 mph NE
Humidity53%
Visibility—
Dew point59°
Thu, 1278° / 74°0Mostly clear
78 °Mostly clear

Key Biscayne, Thursday, 12 November

Mostly clear. High 78°, low 74°.

Pressure30.00 inHg
Wind8.5 mph SE
Humidity50%
Visibility—
Dew point57°
Fri, 1377° / 73°0.01Light rain
77 °Light rain

Key Biscayne, Friday, 13 November

Light rain. High 77°, low 73°.

Pressure30.06 inHg
Wind10.1 mph E
Humidity52%
Visibility—
Dew point57°
Sat, 1478° / 76°0.02Light rain
78 °Light rain

Key Biscayne, Saturday, 14 November

Light rain. High 78°, low 76°.

Pressure30.09 inHg
Wind13.2 mph NE
Humidity60%
Visibility—
Dew point62°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Key Biscayne, FL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.