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As of 19:47 CDT

Weather in Collinsville, OK

66°Current weather

Collinsville, Friday, 23 October, 19:47

Overcast. Feels like 66°. High 81°, low 54°.

Pressure30.12 inHg
Wind7.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Sat, 2479° / 54°0Overcast
79 °Overcast

Collinsville, Saturday, 24 October

Overcast. High 79°, low 54°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Sun, 2577° / 54°0Overcast
77 °Overcast

Collinsville, Sunday, 25 October

Overcast. High 77°, low 54°.

Pressure30.33 inHg
Wind8.9 mph S
Humidity54%
Visibility6.2 mi
Dew point55°
Mon, 2675° / 55°0Overcast
75 °Overcast

Collinsville, Monday, 26 October

Overcast. High 75°, low 55°.

Pressure30.27 inHg
Wind8.7 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Tue, 2772° / 58°0.03Light rain
72 °Light rain

Collinsville, Tuesday, 27 October

Light rain. High 72°, low 58°.

Pressure30.15 inHg
Wind7.2 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Wed, 2878° / 61°0.01Light rain
78 °Light rain

Collinsville, Wednesday, 28 October

Light rain. High 78°, low 61°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity50%
Visibility—
Dew point53°
Thu, 2978° / 62°0.01Light rain
78 °Light rain

Collinsville, Thursday, 29 October

Light rain. High 78°, low 62°.

Pressure30.18 inHg
Wind11.1 mph S
Humidity60%
Visibility—
Dew point56°
Fri, 3069° / 56°0.23Light rain
69 °Light rain

Collinsville, Friday, 30 October

Light rain. High 69°, low 56°.

Pressure30.09 inHg
Wind10.1 mph SE
Humidity67%
Visibility—
Dew point53°
Sat, 3171° / 56°0.46Rain
71 °Rain

Collinsville, Saturday, 31 October

Rain. High 71°, low 56°.

Pressure29.94 inHg
Wind11.7 mph S
Humidity84%
Visibility—
Dew point63°
Sun, 0167° / 65°2.01Heavy rain
67 °Heavy rain

Collinsville, Sunday, 1 November

Heavy rain. High 67°, low 65°.

Pressure29.97 inHg
Wind17.3 mph S
Humidity97%
Visibility—
Dew point65°
Mon, 0268° / 63°4.02Heavy rain
68 °Heavy rain

Collinsville, Monday, 2 November

Heavy rain. High 68°, low 63°.

Pressure29.77 inHg
Wind11.5 mph SW
Humidity95%
Visibility—
Dew point62°
Tue, 0369° / 56°0Clear
69 °Clear

Collinsville, Tuesday, 3 November

Clear. High 69°, low 56°.

Pressure30.09 inHg
Wind17.9 mph N
Humidity67%
Visibility—
Dew point56°
Wed, 0460° / 45°0Clear
60 °Clear

Collinsville, Wednesday, 4 November

Clear. High 60°, low 45°.

Pressure30.53 inHg
Wind13.5 mph N
Humidity43%
Visibility—
Dew point34°
Thu, 0565° / 45°0Clear
65 °Clear

Collinsville, Thursday, 5 November

Clear. High 65°, low 45°.

Pressure30.30 inHg
Wind10.3 mph SW
Humidity41%
Visibility—
Dew point35°
Fri, 0671° / 54°0.01Light rain
71 °Light rain

Collinsville, Friday, 6 November

Light rain. High 71°, low 54°.

Pressure29.97 inHg
Wind16.1 mph S
Humidity64%
Visibility—
Dew point54°
Sat, 0775° / 57°0Clear
75 °Clear

Collinsville, Saturday, 7 November

Clear. High 75°, low 57°.

Pressure29.83 inHg
Wind14.7 mph S
Humidity58%
Visibility—
Dew point54°

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.