10-day forecast for Tacna, AZ: 50° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Thursday, November 12
62° · 0.1 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1375° / 59°0
Morning67°feels 67°
Afternoon75°feels 74°
Evening63°feels 62°
Overnight61°feels 59°
75 °
Tacna, Friday, 13 November
Clear. High 75°, low 59°.
Pressure29.77 inHg
Wind10.9 mph S
Humidity35%
Visibility6.2 mi
Dew point48°
Sat, 1478° / 59°0
Morning62°feels 60°
Afternoon78°feels 77°
Evening68°feels 67°
Overnight59°feels 57°
78 °
Tacna, Saturday, 14 November
Partly cloudy. High 78°, low 59°.
Pressure29.91 inHg
Wind4.5 mph SW
Humidity35%
Visibility6.2 mi
Dew point46°
Sun, 1579° / 57°0
Morning59°feels 58°
Afternoon79°feels 78°
Evening71°feels 69°
Overnight60°feels 58°
79 °
Tacna, Sunday, 15 November
Mostly clear. High 79°, low 57°.
Pressure30.03 inHg
Wind7.4 mph E
Humidity40%
Visibility6.2 mi
Dew point50°
Mon, 1676° / 62°0.13
Morning62°feels 61°
Afternoon76°feels 75°
Evening73°feels 72°
Overnight66°feels 64°
76 °
Tacna, Monday, 16 November
Light rain. High 76°, low 62°.
Pressure29.94 inHg
Wind1.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point55°
Tue, 1772° / 57°0.01
Morning65°feels 63°
Afternoon69°feels 67°
Evening67°feels 65°
Overnight58°feels 56°
72 °
Tacna, Tuesday, 17 November
Light rain. High 72°, low 57°.
Pressure29.94 inHg
Wind16 mph W
Humidity32%
Visibility—
Dew point37°
Wed, 1871° / 50°0
Morning54°feels 52°
Afternoon65°feels 63°
Evening69°feels 67°
Overnight61°feels 58°
71 °
Tacna, Wednesday, 18 November
Overcast. High 71°, low 50°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity37%
Visibility—
Dew point36°
Thu, 1972° / 59°0
Morning62°feels 59°
Afternoon69°feels 66°
Evening70°feels 68°
Overnight63°feels 60°
72 °
Tacna, Thursday, 19 November
Overcast. High 72°, low 59°.
Pressure29.97 inHg
Wind4.9 mph SW
Humidity26%
Visibility—
Dew point31°
Fri, 2068° / 56°0.13
Morning63°feels 61°
Afternoon64°feels 62°
Evening64°feels 62°
Overnight58°feels 56°
68 °
Tacna, Friday, 20 November
Light rain. High 68°, low 56°.
Pressure29.80 inHg
Wind17.7 mph W
Humidity48%
Visibility—
Dew point43°
Sat, 2162° / 53°0.1
Morning55°feels 52°
Afternoon58°feels 56°
Evening58°feels 56°
Overnight54°feels 52°
62 °
Tacna, Saturday, 21 November
Light rain. High 62°, low 53°.
Pressure29.97 inHg
Wind12.1 mph W
Humidity43%
Visibility—
Dew point35°
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 Tacna, AZ 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.