10-day forecast for Heathrow, FL: 66° to 91°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Wednesday, October 14
78° · 3.29 in
Worst day: Thursday, October 8
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0991° / 66°0.38
Morning75°feels 77°
Afternoon91°feels 103°
Evening69°feels 70°
Overnight74°feels 76°
91 °
Heathrow, Friday, 9 October
Heavy rain. High 91°, low 66°.
Pressure30.00 inHg
Wind6.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point75°
Sat, 1086° / 74°0.15
Morning75°feels 77°
Afternoon86°feels 95°
Evening76°feels 78°
Overnight77°feels 79°
86 °
Heathrow, Saturday, 10 October
Rain. High 86°, low 74°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity76%
Visibility6.2 mi
Dew point76°
Sun, 1182° / 75°0.7
Morning76°feels 78°
Afternoon78°feels 80°
Evening76°feels 78°
Overnight75°feels 77°
82 °
Heathrow, Sunday, 11 October
Rain. High 82°, low 75°.
Pressure30.12 inHg
Wind8.2 mph S
Humidity92%
Visibility2.2 mi
Dew point78°
Mon, 1287° / 71°0
Morning71°feels 72°
Afternoon85°feels 85°
Evening74°feels 75°
Overnight74°feels 76°
87 °
Heathrow, Monday, 12 October
Partly cloudy. High 87°, low 71°.
Pressure30.00 inHg
Wind6.4 mph W
Humidity41%
Visibility—
Dew point58°
Tue, 1386° / 67°0
Morning73°feels 73°
Afternoon84°feels 85°
Evening74°feels 75°
Overnight69°feels 71°
86 °
Heathrow, Tuesday, 13 October
Clear. High 86°, low 67°.
Pressure29.97 inHg
Wind5.7 mph NW
Humidity48%
Visibility—
Dew point61°
Wed, 1490° / 68°0
Morning75°feels 75°
Afternoon88°feels 87°
Evening78°feels 78°
Overnight74°feels 74°
90 °
Heathrow, Wednesday, 14 October
Clear. High 90°, low 68°.
Pressure29.97 inHg
Wind6.6 mph NE
Humidity35%
Visibility—
Dew point56°
Thu, 1588° / 72°0.01
Morning76°feels 77°
Afternoon86°feels 87°
Evening77°feels 78°
Overnight75°feels 76°
88 °
Heathrow, Thursday, 15 October
Light rain. High 88°, low 72°.
Pressure30.09 inHg
Wind13.1 mph NE
Humidity43%
Visibility—
Dew point61°
Fri, 1684° / 74°0.11
Morning77°feels 79°
Afternoon83°feels 86°
Evening77°feels 79°
Overnight75°feels 77°
84 °
Heathrow, Friday, 16 October
Light rain. High 84°, low 74°.
Pressure30.09 inHg
Wind13.8 mph NE
Humidity64%
Visibility—
Dew point69°
Sat, 1788° / 73°0
Morning78°feels 79°
Afternoon87°feels 89°
Evening79°feels 79°
Overnight77°feels 78°
88 °
Heathrow, Saturday, 17 October
Clear. High 88°, low 73°.
Pressure30.03 inHg
Wind13.8 mph NE
Humidity49%
Visibility—
Dew point65°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Heathrow, FL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.