10-day forecast for Grand Summit, KS: 73° to 112°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
112°
Best day: Tuesday, August 18
104°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10106° / 78°0
Morning80°feels 81°
Afternoon103°feels 101°
Evening98°feels 95°
Overnight86°feels 85°
106 °
Grand Summit, Monday, 10 August
Partly cloudy. High 106°, low 78°.
Pressure29.88 inHg
Wind19.6 mph SW
Humidity26%
Visibility6.2 mi
Dew point59°
Tue, 11108° / 80°0
Morning83°feels 83°
Afternoon106°feels 106°
Evening99°feels 97°
Overnight87°feels 85°
108 °
Grand Summit, Tuesday, 11 August
Clear. High 108°, low 80°.
Pressure29.83 inHg
Wind19.4 mph SW
Humidity24%
Visibility6.2 mi
Dew point59°
Wed, 12108° / 79°0
Morning86°feels 84°
Afternoon108°feels 106°
Evening99°feels 96°
Overnight86°feels 85°
108 °
Grand Summit, Wednesday, 12 August
Overcast. High 108°, low 79°.
Pressure29.77 inHg
Wind18.3 mph SW
Humidity23%
Visibility6.2 mi
Dew point59°
Thu, 13104° / 79°0
Morning86°feels 85°
Afternoon104°feels 103°
Evening101°feels 99°
Overnight86°feels 84°
104 °
Grand Summit, Thursday, 13 August
Mostly clear. High 104°, low 79°.
Pressure29.74 inHg
Wind23.6 mph SW
Humidity20%
Visibility—
Dew point52°
Fri, 14109° / 82°0.03
Morning92°feels 91°
Afternoon105°feels 104°
Evening101°feels 101°
Overnight83°feels 85°
109 °
Grand Summit, Friday, 14 August
Light rain. High 109°, low 82°.
Pressure29.83 inHg
Wind26.6 mph NW
Humidity22%
Visibility—
Dew point56°
Sat, 15109° / 77°0
Morning85°feels 85°
Afternoon104°feels 103°
Evening102°feels 99°
Overnight84°feels 84°
109 °
Grand Summit, Saturday, 15 August
Partly cloudy. High 109°, low 77°.
Pressure29.97 inHg
Wind15.7 mph SW
Humidity19%
Visibility—
Dew point51°
Sun, 16107° / 77°0
Morning86°feels 85°
Afternoon104°feels 103°
Evening100°feels 98°
Overnight80°feels 82°
107 °
Grand Summit, Sunday, 16 August
Clear. High 107°, low 77°.
Pressure30.00 inHg
Wind16.6 mph W
Humidity21%
Visibility—
Dew point53°
Mon, 17109° / 73°0.01
Morning81°feels 81°
Afternoon102°feels 101°
Evening103°feels 101°
Overnight85°feels 85°
109 °
Grand Summit, Monday, 17 August
Light rain. High 109°, low 73°.
Pressure29.94 inHg
Wind16.4 mph W
Humidity24%
Visibility—
Dew point54°
Tue, 18112° / 82°0
Morning90°feels 88°
Afternoon109°feels 105°
Evening107°feels 103°
Overnight91°feels 87°
112 °
Grand Summit, Tuesday, 18 August
Clear. High 112°, low 82°.
Pressure29.85 inHg
Wind16 mph SW
Humidity13%
Visibility—
Dew point44°
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 Grand Summit, KS 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.