10-day forecast for Harvey, LA: 57° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Friday, October 30
73° · 1.32 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2978° / 62°0
Morning64°feels 64°
Afternoon77°feels 77°
Evening71°feels 71°
Overnight65°feels 64°
78 °
Harvey, Thursday, 29 October
Clear. High 78°, low 62°.
Pressure30.18 inHg
Wind5.9 mph NE
Humidity48%
Visibility6.2 mi
Dew point54°
Fri, 3080° / 68°0
Morning69°feels 69°
Afternoon80°feels 82°
Evening74°feels 74°
Overnight70°feels 70°
80 °
Harvey, Friday, 30 October
Overcast. High 80°, low 68°.
Pressure30.12 inHg
Wind8.3 mph E
Humidity59%
Visibility6.2 mi
Dew point64°
Sat, 3173° / 68°1.32
Morning69°feels 70°
Afternoon73°feels 75°
Evening71°feels 72°
Overnight72°feels 73°
73 °
Harvey, Saturday, 31 October
Rain. High 73°, low 68°.
Pressure30.09 inHg
Wind8.9 mph E
Humidity93%
Visibility3.6 mi
Dew point71°
Sun, 0176° / 68°0.73
Morning70°feels 71°
Afternoon75°feels 76°
Evening72°feels 73°
Overnight69°feels 70°
76 °
Harvey, Sunday, 1 November
Heavy rain. High 76°, low 68°.
Pressure30.00 inHg
Wind4.9 mph E
Humidity79%
Visibility—
Dew point67°
Mon, 0282° / 69°0.04
Morning71°feels 72°
Afternoon77°feels 78°
Evening75°feels 75°
Overnight72°feels 73°
82 °
Harvey, Monday, 2 November
Light rain. High 82°, low 69°.
Pressure29.91 inHg
Wind8.7 mph S
Humidity66%
Visibility—
Dew point64°
Tue, 0379° / 66°0.03
Morning74°feels 75°
Afternoon77°feels 76°
Evening70°feels 68°
Overnight68°feels 66°
79 °
Harvey, Tuesday, 3 November
Light rain. High 79°, low 66°.
Pressure29.83 inHg
Wind13 mph NW
Humidity38%
Visibility—
Dew point50°
Wed, 0478° / 57°0
Morning62°feels 60°
Afternoon75°feels 74°
Evening68°feels 67°
Overnight64°feels 62°
78 °
Harvey, Wednesday, 4 November
Clear. High 78°, low 57°.
Pressure29.94 inHg
Wind13.2 mph W
Humidity18%
Visibility—
Dew point28°
Thu, 0576° / 58°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening67°feels 67°
Overnight65°feels 64°
76 °
Harvey, Thursday, 5 November
Clear. High 76°, low 58°.
Pressure30.03 inHg
Wind7.9 mph E
Humidity41%
Visibility—
Dew point47°
Fri, 0667° / 62°0.34
Morning65°feels 65°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight63°feels 63°
67 °
Harvey, Friday, 6 November
Rain. High 67°, low 62°.
Pressure29.97 inHg
Wind11.3 mph E
Humidity80%
Visibility—
Dew point59°
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 Harvey, LA 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.