10-day forecast for Harvey, MO: 67° to 111°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
111°
Best day: Tuesday, August 18
93°
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 78°0
Morning78°feels 79°
Afternoon100°feels 104°
Evening90°feels 95°
Overnight84°feels 84°
100 °
Harvey, Monday, 10 August
Clear. High 100°, low 78°.
Pressure29.88 inHg
Wind17.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point66°
Tue, 11104° / 76°0.03
Morning81°feels 83°
Afternoon102°feels 106°
Evening91°feels 92°
Overnight81°feels 83°
104 °
Harvey, Tuesday, 11 August
Light rain. High 104°, low 76°.
Pressure29.83 inHg
Wind18.3 mph SW
Humidity36%
Visibility6.2 mi
Dew point66°
Wed, 1297° / 74°0
Morning81°feels 83°
Afternoon86°feels 89°
Evening86°feels 90°
Overnight77°feels 78°
97 °
Harvey, Wednesday, 12 August
Overcast. High 97°, low 74°.
Pressure29.80 inHg
Wind11 mph SW
Humidity37%
Visibility6.2 mi
Dew point65°
Thu, 13104° / 73°0
Morning80°feels 81°
Afternoon95°feels 97°
Evening85°feels 89°
Overnight78°feels 79°
104 °
Harvey, Thursday, 13 August
Light rain. High 104°, low 73°.
Pressure29.80 inHg
Wind16.4 mph NE
Humidity34%
Visibility—
Dew point61°
Fri, 1494° / 72°0.01
Morning78°feels 80°
Afternoon92°feels 95°
Evening83°feels 86°
Overnight74°feels 75°
94 °
Harvey, Friday, 14 August
Light rain. High 94°, low 72°.
Pressure29.91 inHg
Wind17.9 mph NE
Humidity40%
Visibility—
Dew point63°
Sat, 1597° / 67°0.01
Morning74°feels 76°
Afternoon91°feels 94°
Evening89°feels 94°
Overnight77°feels 77°
97 °
Harvey, Saturday, 15 August
Light rain. High 97°, low 67°.
Pressure30.03 inHg
Wind12.8 mph E
Humidity44%
Visibility—
Dew point63°
Sun, 1697° / 72°0
Morning79°feels 82°
Afternoon94°feels 100°
Evening89°feels 96°
Overnight80°feels 82°
97 °
Harvey, Sunday, 16 August
Partly cloudy. High 97°, low 72°.
Pressure30.03 inHg
Wind12.3 mph N
Humidity46%
Visibility—
Dew point67°
Mon, 1793° / 73°0.04
Morning79°feels 82°
Afternoon92°feels 98°
Evening85°feels 89°
Overnight77°feels 78°
93 °
Harvey, Monday, 17 August
Light rain. High 93°, low 73°.
Pressure30.00 inHg
Wind11.2 mph NE
Humidity48%
Visibility—
Dew point68°
Tue, 18111° / 75°0
Morning84°feels 84°
Afternoon105°feels 105°
Evening102°feels 101°
Overnight85°feels 84°
111 °
Harvey, Tuesday, 18 August
Light rain. High 111°, low 75°.
Pressure29.85 inHg
Wind11.2 mph S
Humidity20%
Visibility—
Dew point53°
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, MO 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.