10-day forecast for Arch, NM: 34° to 78°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, October 21
63° · 0.27 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1761° / 34°0
Morning37°feels 34°
Afternoon59°feels 56°
Evening50°feels 47°
Overnight38°feels 38°
61 °
Arch, Saturday, 17 October
Clear. High 61°, low 34°.
Pressure30.53 inHg
Wind1.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point22°
Sun, 1867° / 37°0
Morning41°feels 37°
Afternoon67°feels 64°
Evening56°feels 54°
Overnight41°feels 38°
67 °
Arch, Sunday, 18 October
Clear. High 67°, low 37°.
Pressure30.24 inHg
Wind8.9 mph SW
Humidity32%
Visibility6.2 mi
Dew point29°
Mon, 1974° / 45°0.22
Morning48°feels 46°
Afternoon73°feels 72°
Evening62°feels 60°
Overnight49°feels 46°
74 °
Arch, Monday, 19 October
Rain. High 74°, low 45°.
Pressure30.12 inHg
Wind7.2 mph S
Humidity45%
Visibility6.2 mi
Dew point46°
Tue, 2076° / 49°0
Morning53°feels 52°
Afternoon74°feels 73°
Evening69°feels 68°
Overnight52°feels 51°
76 °
Arch, Tuesday, 20 October
Clear. High 76°, low 49°.
Pressure30.09 inHg
Wind8.5 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Wed, 2178° / 53°0
Morning59°feels 58°
Afternoon73°feels 72°
Evening70°feels 69°
Overnight61°feels 60°
78 °
Arch, Wednesday, 21 October
Overcast. High 78°, low 53°.
Pressure30.15 inHg
Wind10.8 mph SE
Humidity48%
Visibility—
Dew point49°
Thu, 2263° / 54°0.1
Morning56°feels 56°
Afternoon62°feels 61°
Evening63°feels 63°
Overnight61°feels 61°
63 °
Arch, Thursday, 22 October
Light rain. High 63°, low 54°.
Pressure30.03 inHg
Wind20.8 mph S
Humidity86%
Visibility—
Dew point56°
Fri, 2376° / 60°0.18
Morning65°feels 65°
Afternoon72°feels 71°
Evening68°feels 67°
Overnight65°feels 64°
76 °
Arch, Friday, 23 October
Rain. High 76°, low 60°.
Pressure29.88 inHg
Wind19 mph S
Humidity44%
Visibility—
Dew point48°
Sat, 2476° / 61°0.09
Morning64°feels 64°
Afternoon68°feels 68°
Evening65°feels 65°
Overnight61°feels 62°
76 °
Arch, Saturday, 24 October
Light rain. High 76°, low 61°.
Pressure29.94 inHg
Wind19.7 mph S
Humidity73%
Visibility—
Dew point58°
Sun, 2563° / 54°0.27
Morning58°feels 58°
Afternoon54°feels 53°
Evening54°feels 53°
Overnight55°feels 55°
63 °
Arch, Sunday, 25 October
Light rain. High 63°, low 54°.
Pressure30.18 inHg
Wind18.2 mph S
Humidity83%
Visibility—
Dew point50°
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, NM 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.