10-day forecast for Osteen, FL: 75° to 101°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
101°
Best day: Thursday, August 13
93° · 0.55 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 76°0.01
Morning77°feels 79°
Afternoon89°feels 88°
Evening85°feels 88°
Overnight77°feels 79°
90 °
Osteen, Monday, 10 August
Light rain. High 90°, low 76°.
Pressure30.15 inHg
Wind4 mph S
Humidity45%
Visibility6.2 mi
Dew point70°
Tue, 11100° / 78°0
Morning81°feels 86°
Afternoon100°feels 106°
Evening86°feels 93°
Overnight80°feels 80°
100 °
Osteen, Tuesday, 11 August
Light rain. High 100°, low 78°.
Pressure30.12 inHg
Wind4 mph W
Humidity42%
Visibility6.2 mi
Dew point70°
Wed, 12101° / 79°0.02
Morning80°feels 83°
Afternoon100°feels 103°
Evening90°feels 94°
Overnight82°feels 86°
101 °
Osteen, Wednesday, 12 August
Light rain. High 101°, low 79°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity37%
Visibility6.2 mi
Dew point66°
Thu, 13101° / 79°0
Morning85°feels 89°
Afternoon98°feels 100°
Evening88°feels 90°
Overnight81°feels 85°
101 °
Osteen, Thursday, 13 August
Clear. High 101°, low 79°.
Pressure30.03 inHg
Wind10.5 mph W
Humidity31%
Visibility—
Dew point61°
Fri, 14100° / 78°0
Morning85°feels 86°
Afternoon98°feels 100°
Evening89°feels 94°
Overnight83°feels 86°
100 °
Osteen, Friday, 14 August
Overcast. High 100°, low 78°.
Pressure30.12 inHg
Wind5.8 mph W
Humidity29%
Visibility—
Dew point60°
Sat, 15100° / 80°0
Morning86°feels 91°
Afternoon96°feels 101°
Evening87°feels 91°
Overnight82°feels 87°
100 °
Osteen, Saturday, 15 August
Light rain. High 100°, low 80°.
Pressure30.15 inHg
Wind9.4 mph SE
Humidity38%
Visibility—
Dew point66°
Sun, 16100° / 81°0.03
Morning87°feels 91°
Afternoon97°feels 103°
Evening82°feels 88°
Overnight81°feels 86°
100 °
Osteen, Sunday, 16 August
Light rain. High 100°, low 81°.
Pressure30.06 inHg
Wind7.4 mph E
Humidity34%
Visibility—
Dew point64°
Mon, 1799° / 79°0.11
Morning86°feels 91°
Afternoon96°feels 104°
Evening83°feels 89°
Overnight81°feels 86°
99 °
Osteen, Monday, 17 August
Light rain. High 99°, low 79°.
Pressure30.00 inHg
Wind7.6 mph NE
Humidity40%
Visibility—
Dew point68°
Tue, 1893° / 75°0.55
Morning82°feels 85°
Afternoon91°feels 98°
Evening81°feels 87°
Overnight75°feels 77°
93 °
Osteen, Tuesday, 18 August
Rain. High 93°, low 75°.
Pressure29.97 inHg
Wind9.6 mph NW
Humidity49%
Visibility—
Dew point69°
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 Osteen, 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.