10-day forecast for Castañer, PR: 68° to 89°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Thursday, October 29
86° · 0.25 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2382° / 70°0.11
Morning75°feels 76°
Afternoon77°feels 78°
Evening77°feels 79°
Overnight71°feels 72°
82 °
Castañer, Friday, 23 October
Rain. High 82°, low 70°.
Pressure29.97 inHg
Wind7 mph SE
Humidity58%
Visibility6.2 mi
Dew point70°
Sat, 2487° / 76°0.11
Morning81°feels 87°
Afternoon84°feels 94°
Evening77°feels 79°
Overnight77°feels 79°
87 °
Castañer, Saturday, 24 October
Rain. High 87°, low 76°.
Pressure29.97 inHg
Wind4.4 mph SE
Humidity78%
Visibility6.2 mi
Dew point74°
Sun, 2589° / 77°0.05
Morning82°feels 88°
Afternoon89°feels 97°
Evening77°feels 79°
Overnight77°feels 79°
89 °
Castañer, Sunday, 25 October
Light rain. High 89°, low 77°.
Pressure29.97 inHg
Wind6.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point71°
Mon, 2688° / 74°0.18
Morning80°feels 84°
Afternoon87°feels 94°
Evening78°feels 80°
Overnight77°feels 78°
88 °
Castañer, Monday, 26 October
Light rain. High 88°, low 74°.
Pressure29.97 inHg
Wind7.1 mph SE
Humidity61%
Visibility—
Dew point72°
Tue, 2787° / 71°0.1
Morning78°feels 81°
Afternoon85°feels 91°
Evening76°feels 77°
Overnight72°feels 73°
87 °
Castañer, Tuesday, 27 October
Light rain. High 87°, low 71°.
Pressure30.00 inHg
Wind6.8 mph SE
Humidity61%
Visibility—
Dew point70°
Wed, 2886° / 69°0.09
Morning73°feels 75°
Afternoon83°feels 85°
Evening76°feels 77°
Overnight71°feels 72°
86 °
Castañer, Wednesday, 28 October
Light rain. High 86°, low 69°.
Pressure30.00 inHg
Wind1.3 mph E
Humidity51%
Visibility—
Dew point62°
Thu, 2986° / 68°0.01
Morning73°feels 74°
Afternoon84°feels 85°
Evening76°feels 76°
Overnight69°feels 71°
86 °
Castañer, Thursday, 29 October
Light rain. High 86°, low 68°.
Pressure29.97 inHg
Wind2.2 mph E
Humidity48%
Visibility—
Dew point62°
Fri, 3086° / 68°0.1
Morning73°feels 74°
Afternoon84°feels 85°
Evening75°feels 77°
Overnight70°feels 71°
86 °
Castañer, Friday, 30 October
Light rain. High 86°, low 68°.
Pressure29.94 inHg
Wind3.5 mph SE
Humidity46%
Visibility—
Dew point60°
Sat, 3186° / 68°0.25
Morning73°feels 75°
Afternoon84°feels 86°
Evening73°feels 75°
Overnight69°feels 71°
86 °
Castañer, Saturday, 31 October
Rain. High 86°, low 68°.
Pressure29.97 inHg
Wind2.5 mph S
Humidity52%
Visibility—
Dew point64°
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 Castañer, PR 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.