10-day forecast for Summit, OK: 43° to 81°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Sunday, October 25
62° · 0.3 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1972° / 45°0
Morning46°feels 43°
Afternoon69°feels 67°
Evening57°feels 56°
Overnight49°feels 46°
72 °
Summit, Monday, 19 October
Mostly clear. High 72°, low 45°.
Pressure30.33 inHg
Wind8.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point46°
Tue, 2073° / 48°0
Morning52°feels 51°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight56°feels 54°
73 °
Summit, Tuesday, 20 October
Light rain. High 73°, low 48°.
Pressure30.30 inHg
Wind7.5 mph SE
Humidity43%
Visibility6.2 mi
Dew point46°
Wed, 2175° / 53°0
Morning54°feels 52°
Afternoon75°feels 74°
Evening65°feels 64°
Overnight57°feels 55°
75 °
Summit, Wednesday, 21 October
Clear. High 75°, low 53°.
Pressure30.27 inHg
Wind6.4 mph S
Humidity42%
Visibility6.2 mi
Dew point47°
Thu, 2278° / 55°0
Morning58°feels 57°
Afternoon75°feels 74°
Evening69°feels 68°
Overnight57°feels 56°
78 °
Summit, Thursday, 22 October
Clear. High 78°, low 55°.
Pressure30.21 inHg
Wind6.2 mph SE
Humidity36%
Visibility—
Dew point44°
Fri, 2378° / 58°0
Morning63°feels 62°
Afternoon75°feels 74°
Evening70°feels 69°
Overnight65°feels 64°
78 °
Summit, Friday, 23 October
Overcast. High 78°, low 58°.
Pressure30.15 inHg
Wind11 mph SE
Humidity36%
Visibility—
Dew point45°
Sat, 2481° / 59°0
Morning65°feels 64°
Afternoon78°feels 78°
Evening71°feels 69°
Overnight65°feels 64°
81 °
Summit, Saturday, 24 October
Overcast. High 81°, low 59°.
Pressure30.24 inHg
Wind10.4 mph SE
Humidity30%
Visibility—
Dew point43°
Sun, 2581° / 61°0
Morning66°feels 65°
Afternoon78°feels 77°
Evening71°feels 70°
Overnight66°feels 65°
81 °
Summit, Sunday, 25 October
Overcast. High 81°, low 61°.
Pressure30.30 inHg
Wind7.2 mph SE
Humidity35%
Visibility—
Dew point47°
Mon, 2672° / 61°0
Morning64°feels 62°
Afternoon71°feels 69°
Evening64°feels 62°
Overnight61°feels 59°
72 °
Summit, Monday, 26 October
Overcast. High 72°, low 61°.
Pressure30.18 inHg
Wind10.5 mph SE
Humidity29%
Visibility—
Dew point37°
Tue, 2762° / 57°0.3
Morning61°feels 59°
Afternoon61°feels 60°
Evening57°feels 56°
Overnight58°feels 58°
62 °
Summit, Tuesday, 27 October
Rain. High 62°, low 57°.
Pressure30.09 inHg
Wind8.8 mph SE
Humidity54%
Visibility—
Dew point45°
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.