10-day forecast for Arch, OK: 36° to 82°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Thursday, October 22
54° · 0.46 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2178° / 52°0
Morning54°feels 52°
Afternoon77°feels 75°
Evening64°feels 62°
Overnight53°feels 51°
78 °
Arch, Wednesday, 21 October
Clear. High 78°, low 52°.
Pressure30.24 inHg
Wind4.1 mph S
Humidity31%
Visibility6.2 mi
Dew point42°
Thu, 2282° / 53°0
Morning54°feels 53°
Afternoon81°feels 80°
Evening68°feels 67°
Overnight56°feels 55°
82 °
Arch, Thursday, 22 October
Clear. High 82°, low 53°.
Pressure30.24 inHg
Wind2.1 mph S
Humidity30%
Visibility6.2 mi
Dew point44°
Fri, 2381° / 61°0
Morning61°feels 59°
Afternoon81°feels 79°
Evening69°feels 67°
Overnight61°feels 60°
81 °
Arch, Friday, 23 October
Overcast. High 81°, low 61°.
Pressure30.21 inHg
Wind8.3 mph S
Humidity33%
Visibility6.2 mi
Dew point46°
Sat, 2481° / 61°0
Morning64°feels 63°
Afternoon80°feels 79°
Evening70°feels 69°
Overnight64°feels 63°
81 °
Arch, Saturday, 24 October
Overcast. High 81°, low 61°.
Pressure30.24 inHg
Wind8.1 mph S
Humidity34%
Visibility6.2 mi
Dew point46°
Sun, 2579° / 62°0
Morning67°feels 66°
Afternoon77°feels 76°
Evening68°feels 67°
Overnight65°feels 63°
79 °
Arch, Sunday, 25 October
Overcast. High 79°, low 62°.
Pressure30.33 inHg
Wind7.6 mph SE
Humidity30%
Visibility—
Dew point43°
Mon, 2676° / 56°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening64°feels 64°
Overnight58°feels 58°
76 °
Arch, Monday, 26 October
Overcast. High 76°, low 56°.
Pressure30.18 inHg
Wind8.5 mph N
Humidity38%
Visibility—
Dew point45°
Tue, 2754° / 42°0.46
Morning46°feels 40°
Afternoon48°feels 44°
Evening47°feels 44°
Overnight42°feels 39°
54 °
Arch, Tuesday, 27 October
Rain. High 54°, low 42°.
Pressure30.53 inHg
Wind14 mph N
Humidity63%
Visibility—
Dew point36°
Wed, 2859° / 36°0
Morning42°feels 41°
Afternoon57°feels 54°
Evening47°feels 47°
Overnight44°feels 44°
59 °
Arch, Wednesday, 28 October
Partly cloudy. High 59°, low 36°.
Pressure30.45 inHg
Wind3.8 mph N
Humidity29%
Visibility—
Dew point24°
Thu, 2963° / 43°0
Morning48°feels 47°
Afternoon60°feels 58°
Evening57°feels 54°
Overnight51°feels 49°
63 °
Arch, Thursday, 29 October
Overcast. High 63°, low 43°.
Pressure30.27 inHg
Wind4.8 mph W
Humidity30%
Visibility—
Dew point27°
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.