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As of 10:24 EST

Weather in Key Biscayne, FL

80°Current weather

Key Biscayne, Friday, 13 November, 10:24

Overcast. Feels like 80°. High 80°, low 65°.

Pressure29.80 inHg
Wind0 mph N
Humidity73%
Visibility6.2 mi
Dew point69°

Two-week outlook for Key Biscayne, FL: week one averages a high of 77.6° and week two 80°, so week two runs 2.4° warmer than week one. Around 2.6 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, November 14: 72°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)77.6°67.6°1.8 in / 3 d-0.4°
2nd (November 20 – November 26)80°73.8°0.8 in / 4 d+2.6°

Weekend weather

Sat, November 14
Clear
72°60°
no precip.
Sun, November 15
Mostly clear
78°58°
no precip.
Sat, November 21
Light rain
79°77°
0.1 in
Sun, November 22
Light rain
81°74°
0.09 in
Sat, 1472° / 60°0Clear
72 °Clear

Key Biscayne, Saturday, 14 November

Clear. High 72°, low 60°.

Pressure30.03 inHg
Wind7 mph N
Humidity48%
Visibility6.2 mi
Dew point48°
Sun, 1578° / 58°0Mostly clear
78 °Mostly clear

Key Biscayne, Sunday, 15 November

Mostly clear. High 78°, low 58°.

Pressure30.15 inHg
Wind8.4 mph E
Humidity50%
Visibility6.2 mi
Dew point58°
Mon, 1678° / 72°0Light rain
78 °Light rain

Key Biscayne, Monday, 16 November

Light rain. High 78°, low 72°.

Pressure30.21 inHg
Wind11.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point59°
Tue, 1779° / 73°0.08Light rain
79 °Light rain

Key Biscayne, Tuesday, 17 November

Light rain. High 79°, low 73°.

Pressure30.15 inHg
Wind14.2 mph E
Humidity60%
Visibility—
Dew point63°
Wed, 1880° / 72°0.15Light rain
80 °Light rain

Key Biscayne, Wednesday, 18 November

Light rain. High 80°, low 72°.

Pressure30.09 inHg
Wind13.8 mph NE
Humidity56%
Visibility—
Dew point62°
Thu, 1977° / 73°1.61Rain
77 °Rain

Key Biscayne, Thursday, 19 November

Rain. High 77°, low 73°.

Pressure29.97 inHg
Wind21.8 mph NE
Humidity83%
Visibility—
Dew point69°
Fri, 2078° / 76°0.49Rain
78 °Rain

Key Biscayne, Friday, 20 November

Rain. High 78°, low 76°.

Pressure29.94 inHg
Wind26.4 mph NE
Humidity73%
Visibility—
Dew point68°
Sat, 2179° / 77°0.1Light rain
79 °Light rain

Key Biscayne, Saturday, 21 November

Light rain. High 79°, low 77°.

Pressure29.91 inHg
Wind22.9 mph NE
Humidity68%
Visibility—
Dew point67°
Sun, 2281° / 74°0.09Light rain
81 °Light rain

Key Biscayne, Sunday, 22 November

Light rain. High 81°, low 74°.

Pressure29.85 inHg
Wind11.4 mph N
Humidity61%
Visibility—
Dew point65°
Mon, 2382° / 75°0.04Light rain
82 °Light rain

Key Biscayne, Monday, 23 November

Light rain. High 82°, low 75°.

Pressure29.83 inHg
Wind10.2 mph NW
Humidity62%
Visibility—
Dew point66°
Tue, 2483° / 74°0Clear
83 °Clear

Key Biscayne, Tuesday, 24 November

Clear. High 83°, low 74°.

Pressure29.85 inHg
Wind12.6 mph NW
Humidity53%
Visibility—
Dew point62°
Wed, 2577° / 72°0Clear
77 °Clear

Key Biscayne, Wednesday, 25 November

Clear. High 77°, low 72°.

Pressure29.94 inHg
Wind12.4 mph SE
Humidity57%
Visibility—
Dew point60°
Thu, 2679° / 68°0.04Light rain
79 °Light rain

Key Biscayne, Thursday, 26 November

Light rain. High 79°, low 68°.

Pressure29.85 inHg
Wind25.4 mph SW
Humidity67%
Visibility—
Dew point67°

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.