10-day forecast for Keystone, FL: 58° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Thursday, October 15
76° · 0.28 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1689° / 72°0.15
Morning74°feels 75°
Afternoon89°feels 101°
Evening76°feels 77°
Overnight73°feels 75°
89 °
Keystone, Friday, 16 October
Rain. High 89°, low 72°.
Pressure30.03 inHg
Wind1.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point74°
Sat, 1776° / 64°0.28
Morning75°feels 76°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight74°feels 76°
76 °
Keystone, Saturday, 17 October
Rain. High 76°, low 64°.
Pressure30.03 inHg
Wind13.6 mph N
Humidity92%
Visibility3.7 mi
Dew point70°
Sun, 1875° / 61°0
Morning61°feels 61°
Afternoon75°feels 75°
Evening68°feels 68°
Overnight62°feels 61°
75 °
Keystone, Sunday, 18 October
Overcast. High 75°, low 61°.
Pressure30.18 inHg
Wind13.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point57°
Mon, 1978° / 64°0
Morning70°feels 70°
Afternoon77°feels 77°
Evening70°feels 70°
Overnight65°feels 65°
78 °
Keystone, Monday, 19 October
Partly cloudy. High 78°, low 64°.
Pressure30.12 inHg
Wind13.2 mph NE
Humidity64%
Visibility—
Dew point63°
Tue, 2075° / 58°0
Morning63°feels 62°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight65°feels 66°
75 °
Keystone, Tuesday, 20 October
Clear. High 75°, low 58°.
Pressure30.06 inHg
Wind11.4 mph N
Humidity55%
Visibility—
Dew point55°
Wed, 2183° / 68°0.01
Morning73°feels 73°
Afternoon81°feels 81°
Evening75°feels 75°
Overnight71°feels 71°
83 °
Keystone, Wednesday, 21 October
Light rain. High 83°, low 68°.
Pressure30.06 inHg
Wind16.2 mph NE
Humidity47%
Visibility—
Dew point58°
Thu, 2282° / 66°0.01
Morning70°feels 70°
Afternoon80°feels 80°
Evening73°feels 73°
Overnight68°feels 69°
82 °
Keystone, Thursday, 22 October
Light rain. High 82°, low 66°.
Pressure30.06 inHg
Wind14.2 mph NE
Humidity43%
Visibility—
Dew point55°
Fri, 2383° / 67°0.01
Morning71°feels 72°
Afternoon81°feels 82°
Evening74°feels 74°
Overnight71°feels 72°
83 °
Keystone, Friday, 23 October
Light rain. High 83°, low 67°.
Pressure30.00 inHg
Wind18.2 mph NE
Humidity51%
Visibility—
Dew point61°
Sat, 2484° / 68°0
Morning73°feels 73°
Afternoon83°feels 82°
Evening75°feels 76°
Overnight73°feels 73°
84 °
Keystone, Saturday, 24 October
Clear. High 84°, low 68°.
Pressure30.03 inHg
Wind19.1 mph NE
Humidity38%
Visibility—
Dew point54°
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 Keystone, 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.