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As of 22:08 CDT

Weather in Collinsville, OK

65°Current weather

Collinsville, Friday, 23 October, 22:08

Overcast. Feels like 64°. High 81°, low 54°.

Pressure30.12 inHg
Wind4.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point50°
Sat, 2480° / 54°0Overcast
80 °Overcast

Collinsville, Saturday, 24 October

Overcast. High 80°, low 54°.

Pressure30.24 inHg
Wind8.2 mph S
Humidity51%
Visibility6.2 mi
Dew point53°
Sun, 2579° / 54°0Overcast
79 °Overcast

Collinsville, Sunday, 25 October

Overcast. High 79°, low 54°.

Pressure30.30 inHg
Wind8.8 mph S
Humidity52%
Visibility6.2 mi
Dew point54°
Mon, 2675° / 54°0Partly cloudy
75 °Partly cloudy

Collinsville, Monday, 26 October

Partly cloudy. High 75°, low 54°.

Pressure30.27 inHg
Wind8.7 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Tue, 2775° / 57°0Overcast
75 °Overcast

Collinsville, Tuesday, 27 October

Overcast. High 75°, low 57°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2878° / 59°0Mostly clear
78 °Mostly clear

Collinsville, Wednesday, 28 October

Mostly clear. High 78°, low 59°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity50%
Visibility—
Dew point53°
Thu, 2980° / 60°0Mostly clear
80 °Mostly clear

Collinsville, Thursday, 29 October

Mostly clear. High 80°, low 60°.

Pressure30.15 inHg
Wind12.8 mph S
Humidity50%
Visibility—
Dew point55°
Fri, 3070° / 60°0.14Light rain
70 °Light rain

Collinsville, Friday, 30 October

Light rain. High 70°, low 60°.

Pressure30.12 inHg
Wind10.1 mph S
Humidity57%
Visibility—
Dew point54°
Sat, 3170° / 58°0.58Rain
70 °Rain

Collinsville, Saturday, 31 October

Rain. High 70°, low 58°.

Pressure29.94 inHg
Wind16.5 mph S
Humidity90%
Visibility—
Dew point59°
Sun, 0171° / 57°0.02Light rain
71 °Light rain

Collinsville, Sunday, 1 November

Light rain. High 71°, low 57°.

Pressure30.12 inHg
Wind15.1 mph N
Humidity49%
Visibility—
Dew point48°
Mon, 0269° / 50°0Clear
69 °Clear

Collinsville, Monday, 2 November

Clear. High 69°, low 50°.

Pressure30.33 inHg
Wind7 mph NW
Humidity32%
Visibility—
Dew point33°
Tue, 0375° / 51°0Clear
75 °Clear

Collinsville, Tuesday, 3 November

Clear. High 75°, low 51°.

Pressure30.18 inHg
Wind9 mph SW
Humidity41%
Visibility—
Dew point44°
Wed, 0477° / 57°0Mostly clear
77 °Mostly clear

Collinsville, Wednesday, 4 November

Mostly clear. High 77°, low 57°.

Pressure30.03 inHg
Wind16.8 mph SW
Humidity33%
Visibility—
Dew point41°
Thu, 0576° / 56°0Partly cloudy
76 °Partly cloudy

Collinsville, Thursday, 5 November

Partly cloudy. High 76°, low 56°.

Pressure30.03 inHg
Wind15.6 mph S
Humidity39%
Visibility—
Dew point45°
Fri, 0673° / 62°0Overcast
73 °Overcast

Collinsville, Friday, 6 November

Overcast. High 73°, low 62°.

Pressure30.15 inHg
Wind12.3 mph SW
Humidity63%
Visibility—
Dew point56°
Sat, 0776° / 63°0.01Light rain
76 °Light rain

Collinsville, Saturday, 7 November

Light rain. High 76°, low 63°.

Pressure30.27 inHg
Wind7.6 mph W
Humidity63%
Visibility—
Dew point60°

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 Collinsville, 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 Collinsville, 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.