10-day forecast for Castañer, PR: 67° to 88°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Friday, October 23
80° · 0.31 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2280° / 71°0.31
Morning76°feels 78°
Afternoon73°feels 75°
Evening76°feels 78°
Overnight71°feels 73°
80 °
Castañer, Thursday, 22 October
Heavy rain. High 80°, low 71°.
Pressure30.03 inHg
Wind1.4 mph NE
Humidity99%
Visibility1.7 mi
Dew point74°
Fri, 2388° / 75°0.02
Morning80°feels 86°
Afternoon85°feels 92°
Evening77°feels 79°
Overnight75°feels 77°
88 °
Castañer, Friday, 23 October
Light rain. High 88°, low 75°.
Pressure30.00 inHg
Wind7 mph SE
Humidity65%
Visibility6.2 mi
Dew point71°
Sat, 2488° / 76°0.05
Morning80°feels 86°
Afternoon86°feels 94°
Evening77°feels 79°
Overnight77°feels 79°
88 °
Castañer, Saturday, 24 October
Light rain. High 88°, low 76°.
Pressure29.97 inHg
Wind8.3 mph SE
Humidity63%
Visibility6.2 mi
Dew point71°
Sun, 2588° / 76°0.11
Morning80°feels 84°
Afternoon87°feels 97°
Evening81°feels 88°
Overnight76°feels 78°
88 °
Castañer, Sunday, 25 October
Light rain. High 88°, low 76°.
Pressure29.97 inHg
Wind7 mph E
Humidity66%
Visibility—
Dew point74°
Mon, 2688° / 70°0.29
Morning80°feels 83°
Afternoon86°feels 94°
Evening75°feels 77°
Overnight71°feels 73°
88 °
Castañer, Monday, 26 October
Rain. High 88°, low 70°.
Pressure30.00 inHg
Wind6.9 mph SE
Humidity64%
Visibility—
Dew point73°
Tue, 2787° / 69°0.09
Morning74°feels 75°
Afternoon83°feels 85°
Evening75°feels 76°
Overnight70°feels 71°
87 °
Castañer, Tuesday, 27 October
Light rain. High 87°, low 69°.
Pressure29.97 inHg
Wind4.2 mph SE
Humidity54%
Visibility—
Dew point64°
Wed, 2885° / 68°0.24
Morning73°feels 74°
Afternoon83°feels 85°
Evening73°feels 75°
Overnight69°feels 70°
85 °
Castañer, Wednesday, 28 October
Rain. High 85°, low 68°.
Pressure29.97 inHg
Wind2 mph NE
Humidity52%
Visibility—
Dew point63°
Thu, 2984° / 67°0.16
Morning72°feels 73°
Afternoon82°feels 84°
Evening73°feels 74°
Overnight68°feels 69°
84 °
Castañer, Thursday, 29 October
Light rain. High 84°, low 67°.
Pressure29.94 inHg
Wind3 mph SE
Humidity52%
Visibility—
Dew point62°
Fri, 3083° / 67°0.05
Morning71°feels 72°
Afternoon82°feels 83°
Evening73°feels 74°
Overnight70°feels 71°
83 °
Castañer, Friday, 30 October
Light rain. High 83°, low 67°.
Pressure29.94 inHg
Wind2.4 mph NE
Humidity51%
Visibility—
Dew point61°
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.