10-day forecast for Summit, OK: 33° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Saturday, October 10
79° · 2.06 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1188° / 63°0
Morning66°feels 66°
Afternoon87°feels 88°
Evening74°feels 73°
Overnight68°feels 68°
88 °
Summit, Sunday, 11 October
Overcast. High 88°, low 63°.
Pressure30.00 inHg
Wind13.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point63°
Mon, 1286° / 66°0
Morning69°feels 69°
Afternoon85°feels 86°
Evening79°feels 79°
Overnight69°feels 68°
86 °
Summit, Monday, 12 October
Clear. High 86°, low 66°.
Pressure30.00 inHg
Wind16.4 mph S
Humidity49%
Visibility6.2 mi
Dew point61°
Tue, 1388° / 73°0
Morning74°feels 75°
Afternoon86°feels 92°
Evening83°feels 88°
Overnight75°feels 75°
88 °
Summit, Tuesday, 13 October
Overcast. High 88°, low 73°.
Pressure29.94 inHg
Wind14.4 mph S
Humidity72%
Visibility6.2 mi
Dew point72°
Wed, 1479° / 73°2.06
Morning74°feels 76°
Afternoon76°feels 78°
Evening75°feels 77°
Overnight78°feels 79°
79 °
Summit, Wednesday, 14 October
Heavy rain. High 79°, low 73°.
Pressure30.00 inHg
Wind4.1 mph SW
Humidity94%
Visibility1.9 mi
Dew point74°
Thu, 1584° / 72°0.49
Morning74°feels 77°
Afternoon80°feels 85°
Evening75°feels 77°
Overnight72°feels 73°
84 °
Summit, Thursday, 15 October
Rain. High 84°, low 72°.
Pressure30.03 inHg
Wind13.4 mph SE
Humidity77%
Visibility—
Dew point72°
Fri, 1671° / 51°0
Morning67°feels 67°
Afternoon66°feels 65°
Evening56°feels 54°
Overnight54°feels 52°
71 °
Summit, Friday, 16 October
Overcast. High 71°, low 51°.
Pressure30.30 inHg
Wind15.8 mph N
Humidity67%
Visibility—
Dew point56°
Sat, 1750° / 38°0
Morning42°feels 34°
Afternoon47°feels 41°
Evening41°feels 37°
Overnight39°feels 33°
50 °
Summit, Saturday, 17 October
Clear. High 50°, low 38°.
Pressure30.65 inHg
Wind18.5 mph N
Humidity30%
Visibility—
Dew point17°
Sun, 1856° / 33°0
Morning38°feels 34°
Afternoon51°feels 47°
Evening46°feels 43°
Overnight41°feels 37°
56 °
Summit, Sunday, 18 October
Clear. High 56°, low 33°.
Pressure30.62 inHg
Wind7.9 mph SE
Humidity31%
Visibility—
Dew point20°
Mon, 1964° / 38°0
Morning44°feels 39°
Afternoon59°feels 56°
Evening52°feels 49°
Overnight46°feels 43°
64 °
Summit, Monday, 19 October
Clear. High 64°, low 38°.
Pressure30.47 inHg
Wind10 mph S
Humidity30%
Visibility—
Dew point26°
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 Summit, OK 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.