10-day forecast for Sumner, OK: 36° to 92°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Monday, October 12
80° · 1.82 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1292° / 69°0
Morning70°feels 69°
Afternoon90°feels 92°
Evening82°feels 84°
Overnight71°feels 71°
92 °
Sumner, Monday, 12 October
Clear. High 92°, low 69°.
Pressure29.91 inHg
Wind16.6 mph S
Humidity47%
Visibility6.2 mi
Dew point62°
Tue, 1392° / 74°0.7
Morning75°feels 76°
Afternoon91°feels 97°
Evening85°feels 90°
Overnight77°feels 78°
92 °
Sumner, Tuesday, 13 October
Heavy rain. High 92°, low 74°.
Pressure29.88 inHg
Wind15.8 mph S
Humidity61%
Visibility6.2 mi
Dew point72°
Wed, 1480° / 72°1.82
Morning73°feels 74°
Afternoon77°feels 79°
Evening74°feels 75°
Overnight74°feels 75°
80 °
Sumner, Wednesday, 14 October
Heavy rain. High 80°, low 72°.
Pressure29.97 inHg
Wind7.2 mph S
Humidity94%
Visibility1.6 mi
Dew point74°
Thu, 1579° / 71°0.59
Morning75°feels 76°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight73°feels 74°
79 °
Sumner, Thursday, 15 October
Rain. High 79°, low 71°.
Pressure29.97 inHg
Wind10.1 mph NW
Humidity85%
Visibility—
Dew point73°
Fri, 1665° / 53°0.23
Morning61°feels 61°
Afternoon63°feels 61°
Evening58°feels 56°
Overnight54°feels 52°
65 °
Sumner, Friday, 16 October
Light rain. High 65°, low 53°.
Pressure30.45 inHg
Wind19.6 mph N
Humidity59%
Visibility—
Dew point48°
Sat, 1754° / 39°0
Morning42°feels 36°
Afternoon50°feels 45°
Evening45°feels 41°
Overnight41°feels 36°
54 °
Sumner, Saturday, 17 October
Clear. High 54°, low 39°.
Pressure30.65 inHg
Wind15.8 mph N
Humidity17%
Visibility—
Dew point6°
Sun, 1860° / 36°0
Morning42°feels 37°
Afternoon55°feels 51°
Evening50°feels 46°
Overnight44°feels 39°
60 °
Sumner, Sunday, 18 October
Clear. High 60°, low 36°.
Pressure30.47 inHg
Wind15.7 mph S
Humidity27%
Visibility—
Dew point20°
Mon, 1967° / 42°0
Morning49°feels 43°
Afternoon63°feels 60°
Evening56°feels 53°
Overnight50°feels 46°
67 °
Sumner, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.24 inHg
Wind19.6 mph S
Humidity27%
Visibility—
Dew point26°
Tue, 2071° / 47°0
Morning53°feels 49°
Afternoon67°feels 66°
Evening63°feels 61°
Overnight58°feels 55°
71 °
Sumner, Tuesday, 20 October
Clear. High 71°, low 47°.
Pressure30.12 inHg
Wind20.1 mph S
Humidity35%
Visibility—
Dew point37°
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 Sumner, 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.