10-day forecast for Keystone, FL: 59° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Thursday, October 15
76° · 0.21 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1688° / 74°0.26
Morning75°feels 77°
Afternoon85°feels 98°
Evening77°feels 79°
Overnight74°feels 75°
88 °
Keystone, Friday, 16 October
Heavy rain. High 88°, low 74°.
Pressure30.03 inHg
Wind3.4 mph S
Humidity69%
Visibility5.4 mi
Dew point74°
Sat, 1776° / 66°0.21
Morning75°feels 76°
Afternoon74°feels 75°
Evening70°feels 70°
Overnight74°feels 75°
76 °
Keystone, Saturday, 17 October
Rain. High 76°, low 66°.
Pressure30.03 inHg
Wind13 mph N
Humidity91%
Visibility4.0 mi
Dew point69°
Sun, 1877° / 62°0
Morning62°feels 61°
Afternoon75°feels 75°
Evening69°feels 69°
Overnight63°feels 62°
77 °
Keystone, Sunday, 18 October
Overcast. High 77°, low 62°.
Pressure30.18 inHg
Wind13.8 mph NE
Humidity63%
Visibility6.2 mi
Dew point59°
Mon, 1977° / 65°0
Morning66°feels 66°
Afternoon77°feels 78°
Evening71°feels 71°
Overnight65°feels 65°
77 °
Keystone, Monday, 19 October
Overcast. High 77°, low 65°.
Pressure30.12 inHg
Wind14.6 mph NE
Humidity69%
Visibility6.2 mi
Dew point65°
Tue, 2076° / 61°0
Morning65°feels 65°
Afternoon75°feels 75°
Evening68°feels 68°
Overnight64°feels 63°
76 °
Keystone, Tuesday, 20 October
Clear. High 76°, low 61°.
Pressure30.06 inHg
Wind9.8 mph NE
Humidity57%
Visibility—
Dew point58°
Wed, 2181° / 59°0
Morning65°feels 65°
Afternoon78°feels 78°
Evening74°feels 73°
Overnight68°feels 68°
81 °
Keystone, Wednesday, 21 October
Clear. High 81°, low 59°.
Pressure30.06 inHg
Wind13.5 mph NE
Humidity46%
Visibility—
Dew point54°
Thu, 2281° / 67°0.02
Morning72°feels 72°
Afternoon80°feels 80°
Evening72°feels 72°
Overnight69°feels 70°
81 °
Keystone, Thursday, 22 October
Light rain. High 81°, low 67°.
Pressure30.06 inHg
Wind14.8 mph NE
Humidity46%
Visibility—
Dew point57°
Fri, 2382° / 67°0.02
Morning71°feels 72°
Afternoon80°feels 81°
Evening74°feels 74°
Overnight70°feels 70°
82 °
Keystone, Friday, 23 October
Light rain. High 82°, low 67°.
Pressure30.00 inHg
Wind17.6 mph NE
Humidity50%
Visibility—
Dew point59°
Sat, 2480° / 68°0.01
Morning72°feels 72°
Afternoon79°feels 79°
Evening72°feels 73°
Overnight71°feels 71°
80 °
Keystone, Saturday, 24 October
Light rain. High 80°, low 68°.
Pressure29.94 inHg
Wind20.4 mph NE
Humidity58%
Visibility—
Dew point62°
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.