As of 03:57 CDT

Weather in Sour John, OK

63°Current weather

Sour John, Sunday, 11 October, 03:57

Clear. Feels like 62°. High 90°, low 61°.

Pressure29.97 inHg
Wind5.2 mph S
Humidity80%
Visibility6.2 mi
Dew point57°

Monthly outlook for Sour John, OK: average high 75.5°, average low 55.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 12 October (90.6°), the coolest 18 October (33.8°).

75.5°/55.1°
Average high / low
+1.9°
Above normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October75.7°73.2°+1.4°
21 October – 30 October75.1°69.2°+3.2°
31 October – 9 Novemberat normal64.8°—

October records over 66 years

93.7°9 October 1963All-time high
29.3°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Simms (15 mi).

Mon, 1291° / 67°0Clear
91 °Clear

Sour John, Monday, 12 October

Clear. High 91°, low 67°.

Pressure30.00 inHg
Wind11.5 mph S
Humidity49%
Visibility6.2 mi
Dew point62°
Tue, 1387° / 73°0.01Light rain
87 °Light rain

Sour John, Tuesday, 13 October

Light rain. High 87°, low 73°.

Pressure29.94 inHg
Wind10.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1485° / 72°1.15Heavy rain
85 °Heavy rain

Sour John, Wednesday, 14 October

Heavy rain. High 85°, low 72°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity97%
Visibility3.5 mi
Dew point76°
Thu, 1584° / 72°0.17Rain
84 °Rain

Sour John, Thursday, 15 October

Rain. High 84°, low 72°.

Pressure30.06 inHg
Wind7.5 mph SE
Humidity76%
Visibility—
Dew point71°
Fri, 1672° / 56°0.15Rain
72 °Rain

Sour John, Friday, 16 October

Rain. High 72°, low 56°.

Pressure30.33 inHg
Wind14.5 mph N
Humidity70%
Visibility—
Dew point57°
Sat, 1751° / 38°0Clear
51 °Clear

Sour John, Saturday, 17 October

Clear. High 51°, low 38°.

Pressure30.59 inHg
Wind11.4 mph N
Humidity25%
Visibility—
Dew point14°
Sun, 1858° / 34°0Clear
58 °Clear

Sour John, Sunday, 18 October

Clear. High 58°, low 34°.

Pressure30.53 inHg
Wind5.5 mph SE
Humidity26%
Visibility—
Dew point17°
Mon, 1967° / 37°0Clear
67 °Clear

Sour John, Monday, 19 October

Clear. High 67°, low 37°.

Pressure30.33 inHg
Wind8.3 mph S
Humidity23%
Visibility—
Dew point21°
Tue, 2072° / 42°0Clear
72 °Clear

Sour John, Tuesday, 20 October

Clear. High 72°, low 42°.

Pressure30.21 inHg
Wind8.5 mph S
Humidity25%
Visibility—
Dew point28°
Wed, 2177° / 52°0Overcast
77 °Overcast

Sour John, Wednesday, 21 October

Overcast. High 77°, low 52°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity43%
Visibility—
Dew point46°
Thu, 2280° / 59°0Overcast
80 °Overcast

Sour John, Thursday, 22 October

Overcast. High 80°, low 59°.

Pressure30.30 inHg
Wind5 mph SE
Humidity47%
Visibility—
Dew point53°
Fri, 2381° / 58°0Mostly clear
81 °Mostly clear

Sour John, Friday, 23 October

Mostly clear. High 81°, low 58°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity35%
Visibility—
Dew point46°
Sat, 2477° / 59°0.07Light rain
77 °Light rain

Sour John, Saturday, 24 October

Light rain. High 77°, low 59°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity51%
Visibility—
Dew point53°
Sun, 2567° / 53°0Overcast
67 °Overcast

Sour John, Sunday, 25 October

Overcast. High 67°, low 53°.

Pressure30.39 inHg
Wind7.7 mph NE
Humidity32%
Visibility—
Dew point34°
Mon, 2668° / 48°0Overcast
68 °Overcast

Sour John, Monday, 26 October

Overcast. High 68°, low 48°.

Pressure30.24 inHg
Wind5.1 mph NW
Humidity32%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2768° / 53°0.17Climate normal
68 °Climate normal

Sour John, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.17 in
Chance of precipitation28%
Record high82° (1963)
Record low39° (1997)
Wed, 2867° / 52°0.14Climate normal
67 °Climate normal

Sour John, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.14 in
Chance of precipitation30%
Record high85° (2024)
Record low34° (2017)
Thu, 2968° / 53°0.14Climate normal
68 °Climate normal

Sour John, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.14 in
Chance of precipitation33%
Record high82° (2024)
Record low36° (1993)
Fri, 3067° / 53°0.2Climate normal
67 °Climate normal

Sour John, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low53°
Average precipitation0.2 in
Chance of precipitation33%
Record high83° (2024)
Record low32° (1993)
Sat, 3167° / 52°0.25Climate normal
67 °Climate normal

Sour John, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.25 in
Chance of precipitation35%
Record high84° (2016)
Record low29° (2019)
Sun, 0166° / 51°0.17Climate normal
66 °Climate normal

Sour John, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.17 in
Chance of precipitation32%
Record high80° (2016)
Record low29° (2023)
Mon, 0264° / 50°0.07Climate normal
64 °Climate normal

Sour John, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (2017)
Record low28° (1991)
Tue, 0364° / 50°0.11Climate normal
64 °Climate normal

Sour John, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high81° (1978)
Record low23° (1991)
Wed, 0465° / 49°0.22Climate normal
65 °Climate normal

Sour John, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.22 in
Chance of precipitation30%
Record high82° (2017)
Record low28° (1991)
Thu, 0565° / 49°0.13Climate normal
65 °Climate normal

Sour John, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.13 in
Chance of precipitation27%
Record high83° (2017)
Record low32° (1991)
Fri, 0664° / 49°0.1Climate normal
64 °Climate normal

Sour John, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high80° (2023)
Record low32° (1993)
Sat, 0764° / 49°0.09Climate normal
64 °Climate normal

Sour John, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (2023)
Record low31° (1993)
Sun, 0864° / 49°0.09Climate normal
64 °Climate normal

Sour John, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2023)
Record low25° (1991)
Mon, 0964° / 49°0.12Climate normal
64 °Climate normal

Sour John, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.12 in
Chance of precipitation32%
Record high80° (2022)
Record low28° (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 Sour John, 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 Sour John, 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.