10-day forecast for Harvey, LA: 59° to 83°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Tuesday, November 3
76° · 2 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3080° / 62°0.01
Morning66°feels 66°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight64°feels 64°
80 °
Harvey, Friday, 30 October
Light rain. High 80°, low 62°.
Pressure30.12 inHg
Wind8.3 mph E
Humidity64%
Visibility6.2 mi
Dew point65°
Sat, 3182° / 70°0.04
Morning71°feels 72°
Afternoon81°feels 84°
Evening73°feels 74°
Overnight70°feels 71°
82 °
Harvey, Saturday, 31 October
Light rain. High 82°, low 70°.
Pressure30.12 inHg
Wind7.6 mph E
Humidity67%
Visibility6.2 mi
Dew point69°
Sun, 0178° / 70°0.07
Morning71°feels 73°
Afternoon78°feels 79°
Evening72°feels 73°
Overnight71°feels 72°
78 °
Harvey, Sunday, 1 November
Light rain. High 78°, low 70°.
Pressure30.15 inHg
Wind6.4 mph E
Humidity78%
Visibility5.6 mi
Dew point70°
Mon, 0278° / 70°0.03
Morning73°feels 73°
Afternoon77°feels 78°
Evening73°feels 74°
Overnight70°feels 72°
78 °
Harvey, Monday, 2 November
Light rain. High 78°, low 70°.
Pressure30.06 inHg
Wind10.2 mph E
Humidity70%
Visibility—
Dew point66°
Tue, 0383° / 71°0.02
Morning74°feels 76°
Afternoon81°feels 83°
Evening75°feels 76°
Overnight74°feels 75°
83 °
Harvey, Tuesday, 3 November
Light rain. High 83°, low 71°.
Pressure29.91 inHg
Wind10.5 mph SE
Humidity58%
Visibility—
Dew point65°
Wed, 0476° / 63°2
Morning67°feels 68°
Afternoon70°feels 70°
Evening66°feels 66°
Overnight64°feels 63°
76 °
Harvey, Wednesday, 4 November
Heavy rain. High 76°, low 63°.
Pressure29.80 inHg
Wind16.2 mph NW
Humidity68%
Visibility—
Dew point59°
Thu, 0574° / 61°0
Morning65°feels 65°
Afternoon73°feels 73°
Evening67°feels 66°
Overnight64°feels 64°
74 °
Harvey, Thursday, 5 November
Clear. High 74°, low 61°.
Pressure29.83 inHg
Wind11.9 mph NW
Humidity47%
Visibility—
Dew point51°
Fri, 0674° / 61°0
Morning64°feels 63°
Afternoon71°feels 70°
Evening68°feels 67°
Overnight65°feels 64°
74 °
Harvey, Friday, 6 November
Clear. High 74°, low 61°.
Pressure29.94 inHg
Wind10.9 mph NW
Humidity51%
Visibility—
Dew point51°
Sat, 0772° / 60°0
Morning63°feels 62°
Afternoon69°feels 68°
Evening65°feels 64°
Overnight62°feels 61°
72 °
Harvey, Saturday, 7 November
Clear. High 72°, low 60°.
Pressure30.06 inHg
Wind9.5 mph N
Humidity52%
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.