10-day forecast for Gray Summit, MO: 57° to 104°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Monday, August 10
87° · 0.33 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0999° / 72°0
Morning77°feels 78°
Afternoon97°feels 100°
Evening84°feels 87°
Overnight77°feels 79°
99 °
Gray Summit, Sunday, 9 August
Overcast. High 99°, low 72°.
Pressure29.94 inHg
Wind9.9 mph S
Humidity43%
Visibility6.2 mi
Dew point68°
Mon, 10102° / 75°0
Morning79°feels 79°
Afternoon101°feels 104°
Evening85°feels 88°
Overnight81°feels 83°
102 °
Gray Summit, Monday, 10 August
Mostly clear. High 102°, low 75°.
Pressure29.94 inHg
Wind10.9 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Tue, 11104° / 75°0.03
Morning80°feels 80°
Afternoon102°feels 105°
Evening77°feels 78°
Overnight82°feels 83°
104 °
Gray Summit, Tuesday, 11 August
Light rain. High 104°, low 75°.
Pressure29.88 inHg
Wind8.6 mph SW
Humidity36%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 73°0.02
Morning78°feels 79°
Afternoon90°feels 95°
Evening84°feels 90°
Overnight79°feels 79°
88 °
Gray Summit, Wednesday, 12 August
Light rain. High 88°, low 73°.
Pressure29.83 inHg
Wind1.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point71°
Thu, 1387° / 71°0.33
Morning76°feels 78°
Afternoon85°feels 90°
Evening74°feels 75°
Overnight72°feels 73°
87 °
Gray Summit, Thursday, 13 August
Light rain. High 87°, low 71°.
Pressure29.83 inHg
Wind7.2 mph N
Humidity57%
Visibility—
Dew point68°
Fri, 1481° / 65°0.01
Morning69°feels 70°
Afternoon79°feels 79°
Evening71°feels 71°
Overnight65°feels 65°
81 °
Gray Summit, Friday, 14 August
Light rain. High 81°, low 65°.
Pressure30.12 inHg
Wind9.1 mph NE
Humidity43%
Visibility—
Dew point54°
Sat, 1583° / 57°0
Morning64°feels 64°
Afternoon79°feels 79°
Evening74°feels 74°
Overnight67°feels 66°
83 °
Gray Summit, Saturday, 15 August
Overcast. High 83°, low 57°.
Pressure30.24 inHg
Wind8.4 mph E
Humidity41%
Visibility—
Dew point51°
Sun, 1678° / 63°0.11
Morning68°feels 68°
Afternoon78°feels 79°
Evening77°feels 78°
Overnight72°feels 73°
78 °
Gray Summit, Sunday, 16 August
Light rain. High 78°, low 63°.
Pressure30.15 inHg
Wind8.6 mph SE
Humidity72%
Visibility—
Dew point67°
Mon, 17100° / 72°0.23
Morning80°feels 82°
Afternoon96°feels 101°
Evening87°feels 94°
Overnight78°feels 79°
100 °
Gray Summit, Monday, 17 August
Rain. High 100°, low 72°.
Pressure29.88 inHg
Wind11.9 mph SW
Humidity38%
Visibility—
Dew point64°
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 Gray Summit, 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.