10-day forecast for Fortuna, PR: 75° to 89°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, October 26
87° · 0.27 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2386° / 77°0.22
Morning83°feels 92°
Afternoon82°feels 88°
Evening79°feels 79°
Overnight77°feels 79°
86 °
Fortuna, Friday, 23 October
Rain. High 86°, low 77°.
Pressure29.94 inHg
Wind9.4 mph E
Humidity69%
Visibility3.6 mi
Dew point75°
Sat, 2487° / 77°0.02
Morning80°feels 85°
Afternoon87°feels 95°
Evening79°feels 79°
Overnight78°feels 80°
87 °
Fortuna, Saturday, 24 October
Light rain. High 87°, low 77°.
Pressure29.97 inHg
Wind10.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point75°
Sun, 2589° / 77°0.08
Morning83°feels 91°
Afternoon89°feels 98°
Evening80°feels 80°
Overnight78°feels 79°
89 °
Fortuna, Sunday, 25 October
Light rain. High 89°, low 77°.
Pressure29.91 inHg
Wind11.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point74°
Mon, 2689° / 77°0.02
Morning83°feels 90°
Afternoon89°feels 97°
Evening84°feels 90°
Overnight77°feels 79°
89 °
Fortuna, Monday, 26 October
Light rain. High 89°, low 77°.
Pressure29.94 inHg
Wind10.6 mph SE
Humidity59%
Visibility—
Dew point72°
Tue, 2789° / 75°0.26
Morning79°feels 82°
Afternoon87°feels 93°
Evening77°feels 79°
Overnight76°feels 78°
89 °
Fortuna, Tuesday, 27 October
Rain. High 89°, low 75°.
Pressure29.97 inHg
Wind8.5 mph SE
Humidity58%
Visibility—
Dew point70°
Wed, 2886° / 76°0.09
Morning80°feels 83°
Afternoon86°feels 94°
Evening83°feels 91°
Overnight80°feels 85°
86 °
Fortuna, Wednesday, 28 October
Light rain. High 86°, low 76°.
Pressure29.97 inHg
Wind13 mph SE
Humidity66%
Visibility—
Dew point72°
Thu, 2986° / 77°0.04
Morning80°feels 83°
Afternoon86°feels 93°
Evening83°feels 89°
Overnight79°feels 79°
86 °
Fortuna, Thursday, 29 October
Light rain. High 86°, low 77°.
Pressure29.97 inHg
Wind14.7 mph SE
Humidity65%
Visibility—
Dew point72°
Fri, 3087° / 77°0.03
Morning80°feels 83°
Afternoon86°feels 92°
Evening83°feels 88°
Overnight78°feels 79°
87 °
Fortuna, Friday, 30 October
Light rain. High 87°, low 77°.
Pressure29.94 inHg
Wind14.2 mph SE
Humidity65%
Visibility—
Dew point72°
Sat, 3187° / 78°0.27
Morning80°feels 83°
Afternoon87°feels 93°
Evening83°feels 89°
Overnight79°feels 79°
87 °
Fortuna, Saturday, 31 October
Rain. High 87°, low 78°.
Pressure30.00 inHg
Wind13.4 mph SE
Humidity59%
Visibility—
Dew point70°
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 Fortuna, 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.