10-day forecast for Harvey, LA: 57° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 30
78° · 0.52 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2778° / 57°0
Morning63°feels 63°
Afternoon77°feels 77°
Evening68°feels 68°
Overnight61°feels 61°
78 °
Harvey, Tuesday, 27 October
Mostly clear. High 78°, low 57°.
Pressure30.18 inHg
Wind6.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point58°
Wed, 2878° / 63°0
Morning64°feels 64°
Afternoon78°feels 77°
Evening69°feels 69°
Overnight64°feels 64°
78 °
Harvey, Wednesday, 28 October
Clear. High 78°, low 63°.
Pressure30.18 inHg
Wind7 mph NE
Humidity41%
Visibility6.2 mi
Dew point51°
Thu, 2978° / 62°0
Morning64°feels 64°
Afternoon77°feels 77°
Evening72°feels 72°
Overnight66°feels 66°
78 °
Harvey, Thursday, 29 October
Clear. High 78°, low 62°.
Pressure30.12 inHg
Wind6.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point57°
Fri, 3079° / 66°0
Morning70°feels 70°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight69°feels 70°
79 °
Harvey, Friday, 30 October
Clear. High 79°, low 66°.
Pressure30.03 inHg
Wind7.7 mph E
Humidity59%
Visibility—
Dew point61°
Sat, 3178° / 69°0.52
Morning72°feels 73°
Afternoon77°feels 78°
Evening73°feels 74°
Overnight73°feels 74°
78 °
Harvey, Saturday, 31 October
Rain. High 78°, low 69°.
Pressure30.03 inHg
Wind10.5 mph SE
Humidity76%
Visibility—
Dew point68°
Sun, 0179° / 69°0.31
Morning72°feels 73°
Afternoon78°feels 78°
Evening71°feels 71°
Overnight69°feels 69°
79 °
Harvey, Sunday, 1 November
Rain. High 79°, low 69°.
Pressure29.85 inHg
Wind14.4 mph W
Humidity57%
Visibility—
Dew point61°
Mon, 0278° / 67°0.02
Morning71°feels 71°
Afternoon77°feels 77°
Evening71°feels 71°
Overnight69°feels 69°
78 °
Harvey, Monday, 2 November
Light rain. High 78°, low 67°.
Pressure29.91 inHg
Wind10.3 mph NW
Humidity53%
Visibility—
Dew point58°
Tue, 0377° / 66°0
Morning70°feels 70°
Afternoon75°feels 75°
Evening71°feels 71°
Overnight69°feels 69°
77 °
Harvey, Tuesday, 3 November
Light rain. High 77°, low 66°.
Pressure30.03 inHg
Wind7.4 mph N
Humidity57%
Visibility—
Dew point58°
Wed, 0475° / 62°0
Morning65°feels 65°
Afternoon73°feels 73°
Evening68°feels 67°
Overnight66°feels 65°
75 °
Harvey, Wednesday, 4 November
Clear. High 75°, low 62°.
Pressure30.12 inHg
Wind8 mph NE
Humidity46%
Visibility—
Dew point50°
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.