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As of 07:46 CDT

Weather in Arch, OK

52°Current weather

Arch, Wednesday, 7 October, 07:46

Partly cloudy. Feels like 52°. High 87°, low 52°.

Pressure30.03 inHg
Wind0 mph N
Humidity100%
Visibility5.8 mi
Dew point52°

Monthly outlook for Arch, OK: average high 79.7°, average low 56.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (91.2°), the coolest 18 October (38.2°).

79.7°/56.2°
Average high / low
+3.2°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October85.9°75.1°+6°
17 October – 26 October69.5°71.3°-1°
27 October – 5 Novemberat normal66.6°—

October records over 66 years

94.6°9 October 1963All-time high
28°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Blanco (7 mi).

Thu, 0889° / 58°0Clear
89 °Clear

Arch, Thursday, 8 October

Clear. High 89°, low 58°.

Pressure30.06 inHg
Wind2.8 mph NE
Humidity44%
Visibility6.2 mi
Dew point58°
Fri, 0988° / 61°0Clear
88 °Clear

Arch, Friday, 9 October

Clear. High 88°, low 61°.

Pressure30.06 inHg
Wind5 mph S
Humidity38%
Visibility6.2 mi
Dew point57°
Sat, 1088° / 66°0Mostly clear
88 °Mostly clear

Arch, Saturday, 10 October

Mostly clear. High 88°, low 66°.

Pressure29.97 inHg
Wind2.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point64°
Sun, 1188° / 65°0Clear
88 °Clear

Arch, Sunday, 11 October

Clear. High 88°, low 65°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity45%
Visibility—
Dew point59°
Mon, 1289° / 72°0Clear
89 °Clear

Arch, Monday, 12 October

Clear. High 89°, low 72°.

Pressure29.94 inHg
Wind11.5 mph S
Humidity41%
Visibility—
Dew point59°
Tue, 1391° / 66°0Clear
91 °Clear

Arch, Tuesday, 13 October

Clear. High 91°, low 66°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity42%
Visibility—
Dew point60°
Wed, 1490° / 74°0Clear
90 °Clear

Arch, Wednesday, 14 October

Clear. High 90°, low 74°.

Pressure29.85 inHg
Wind13.4 mph S
Humidity46%
Visibility—
Dew point64°
Thu, 1582° / 66°0.15Light rain
82 °Light rain

Arch, Thursday, 15 October

Light rain. High 82°, low 66°.

Pressure29.85 inHg
Wind14.8 mph S
Humidity70%
Visibility—
Dew point70°
Fri, 1667° / 50°0Clear
67 °Clear

Arch, Friday, 16 October

Clear. High 67°, low 50°.

Pressure30.27 inHg
Wind13.8 mph N
Humidity25%
Visibility—
Dew point28°
Sat, 1762° / 43°0Clear
62 °Clear

Arch, Saturday, 17 October

Clear. High 62°, low 43°.

Pressure30.36 inHg
Wind10.8 mph N
Humidity23%
Visibility—
Dew point21°
Sun, 1866° / 38°0Mostly clear
66 °Mostly clear

Arch, Sunday, 18 October

Mostly clear. High 66°, low 38°.

Pressure30.36 inHg
Wind3.2 mph NE
Humidity25%
Visibility—
Dew point25°
Mon, 1969° / 42°0Mostly clear
69 °Mostly clear

Arch, Monday, 19 October

Mostly clear. High 69°, low 42°.

Pressure30.18 inHg
Wind8.8 mph S
Humidity29%
Visibility—
Dew point30°
Tue, 2077° / 49°0Clear
77 °Clear

Arch, Tuesday, 20 October

Clear. High 77°, low 49°.

Pressure30.30 inHg
Wind6 mph SE
Humidity27%
Visibility—
Dew point35°
Wed, 2176° / 51°0Mostly clear
76 °Mostly clear

Arch, Wednesday, 21 October

Mostly clear. High 76°, low 51°.

Pressure30.30 inHg
Wind8 mph N
Humidity22%
Visibility—
Dew point31°
Thu, 2268° / 46°0Mostly clear
68 °Mostly clear

Arch, Thursday, 22 October

Mostly clear. High 68°, low 46°.

Pressure30.27 inHg
Wind8.7 mph N
Humidity28%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2371° / 56°0.11Climate normal
71 °Climate normal

Arch, Friday, 23 October

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (2024)
Record low42° (1990)
Sat, 2470° / 55°0.14Climate normal
70 °Climate normal

Arch, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.14 in
Chance of precipitation23%
Record high87° (2003)
Record low40° (1981)
Sun, 2569° / 54°0.17Climate normal
69 °Climate normal

Arch, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.17 in
Chance of precipitation33%
Record high85° (2024)
Record low42° (2005)
Mon, 2670° / 54°0.14Climate normal
70 °Climate normal

Arch, Monday, 26 October

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.14 in
Chance of precipitation25%
Record high83° (2014)
Record low38° (2020)
Tue, 2769° / 53°0.16Climate normal
69 °Climate normal

Arch, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.16 in
Chance of precipitation30%
Record high83° (1977)
Record low37° (2020)
Wed, 2867° / 52°0.11Climate normal
67 °Climate normal

Arch, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.11 in
Chance of precipitation30%
Record high87° (2024)
Record low34° (2017)
Thu, 2968° / 52°0.13Climate normal
68 °Climate normal

Arch, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation27%
Record high82° (2024)
Record low36° (1993)
Fri, 3068° / 53°0.22Climate normal
68 °Climate normal

Arch, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.22 in
Chance of precipitation33%
Record high82° (2024)
Record low32° (1993)
Sat, 3167° / 52°0.24Climate normal
67 °Climate normal

Arch, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.24 in
Chance of precipitation33%
Record high83° (2016)
Record low28° (2019)
Sun, 0167° / 51°0.17Climate normal
67 °Climate normal

Arch, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.17 in
Chance of precipitation27%
Record high81° (2003)
Record low29° (2023)
Mon, 0265° / 50°0.09Climate normal
65 °Climate normal

Arch, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2017)
Record low28° (1991)
Tue, 0365° / 49°0.14Climate normal
65 °Climate normal

Arch, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (1978)
Record low24° (1991)
Wed, 0465° / 49°0.2Climate normal
65 °Climate normal

Arch, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.2 in
Chance of precipitation27%
Record high81° (1978)
Record low26° (1991)
Thu, 0565° / 50°0.14Climate normal
65 °Climate normal

Arch, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.14 in
Chance of precipitation20%
Record high83° (2017)
Record low31° (1991)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Arch, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Arch, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.