10-day forecast for Arch, OK: 33° to 89°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Saturday, October 10
87° · 1.32 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1189° / 62°0
Morning64°feels 64°
Afternoon87°feels 88°
Evening74°feels 74°
Overnight71°feels 71°
89 °
Arch, Sunday, 11 October
Partly cloudy. High 89°, low 62°.
Pressure30.03 inHg
Wind10.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point65°
Mon, 1286° / 65°0
Morning66°feels 65°
Afternoon85°feels 87°
Evening78°feels 79°
Overnight70°feels 69°
86 °
Arch, Monday, 12 October
Clear. High 86°, low 65°.
Pressure30.03 inHg
Wind13.7 mph S
Humidity58%
Visibility6.2 mi
Dew point65°
Tue, 1388° / 74°0.02
Morning76°feels 77°
Afternoon86°feels 93°
Evening81°feels 86°
Overnight75°feels 76°
88 °
Arch, Tuesday, 13 October
Light rain. High 88°, low 74°.
Pressure29.97 inHg
Wind11.5 mph S
Humidity71%
Visibility6.2 mi
Dew point73°
Wed, 1486° / 74°0.3
Morning78°feels 80°
Afternoon83°feels 90°
Evening75°feels 77°
Overnight78°feels 80°
86 °
Arch, Wednesday, 14 October
Rain. High 86°, low 74°.
Pressure30.00 inHg
Wind9.3 mph SW
Humidity74%
Visibility6.2 mi
Dew point74°
Thu, 1587° / 70°1.32
Morning76°feels 78°
Afternoon83°feels 87°
Evening75°feels 76°
Overnight71°feels 71°
87 °
Arch, Thursday, 15 October
Heavy rain. High 87°, low 70°.
Pressure30.03 inHg
Wind8.3 mph S
Humidity64%
Visibility—
Dew point69°
Fri, 1671° / 53°0
Morning71°feels 72°
Afternoon68°feels 68°
Evening58°feels 56°
Overnight56°feels 55°
71 °
Arch, Friday, 16 October
Overcast. High 71°, low 53°.
Pressure30.27 inHg
Wind14.1 mph N
Humidity72%
Visibility—
Dew point61°
Sat, 1751° / 38°0
Morning44°feels 38°
Afternoon49°feels 45°
Evening43°feels 39°
Overnight39°feels 35°
51 °
Arch, Saturday, 17 October
Clear. High 51°, low 38°.
Pressure30.65 inHg
Wind12.8 mph N
Humidity26%
Visibility—
Dew point15°
Sun, 1859° / 33°0
Morning40°feels 39°
Afternoon55°feels 52°
Evening46°feels 46°
Overnight40°feels 40°
59 °
Arch, Sunday, 18 October
Clear. High 59°, low 33°.
Pressure30.59 inHg
Wind3.1 mph NE
Humidity27%
Visibility—
Dew point20°
Mon, 1963° / 38°0
Morning44°feels 41°
Afternoon59°feels 56°
Evening50°feels 47°
Overnight45°feels 44°
63 °
Arch, Monday, 19 October
Clear. High 63°, low 38°.
Pressure30.47 inHg
Wind6.7 mph S
Humidity28%
Visibility—
Dew point24°
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 Arch, 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.