As of 21:58 CDT

Weather in Collinsville, OK

66°Current weather

Collinsville, Friday, 30 October, 21:58

Overcast. Feels like 66°. High 72°, low 63°.

Pressure30.15 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point64°
Sat, 3171° / 59°0.06Light rain
71 °Light rain

Collinsville, Saturday, 31 October

Light rain. High 71°, low 59°.

Pressure30.15 inHg
Wind3.6 mph SE
Humidity71%
Visibility6.2 mi
Dew point57°
Sun, 0174° / 56°0Overcast
74 °Overcast

Collinsville, Sunday, 1 November

Overcast. High 74°, low 56°.

Pressure30.18 inHg
Wind2.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point62°
Mon, 0276° / 62°0.03Light rain
76 °Light rain

Collinsville, Monday, 2 November

Light rain. High 76°, low 62°.

Pressure29.91 inHg
Wind17.2 mph S
Humidity68%
Visibility6.2 mi
Dew point61°
Tue, 0369° / 60°0.45Rain
69 °Rain

Collinsville, Tuesday, 3 November

Rain. High 69°, low 60°.

Pressure29.77 inHg
Wind8.4 mph W
Humidity70%
Visibility6.2 mi
Dew point56°
Wed, 0469° / 56°0Overcast
69 °Overcast

Collinsville, Wednesday, 4 November

Overcast. High 69°, low 56°.

Pressure29.83 inHg
Wind10.9 mph NW
Humidity52%
Visibility—
Dew point48°
Thu, 0577° / 52°0Clear
77 °Clear

Collinsville, Thursday, 5 November

Clear. High 77°, low 52°.

Pressure29.91 inHg
Wind14.2 mph S
Humidity50%
Visibility—
Dew point51°
Fri, 0677° / 58°0Partly cloudy
77 °Partly cloudy

Collinsville, Friday, 6 November

Partly cloudy. High 77°, low 58°.

Pressure29.94 inHg
Wind11.5 mph S
Humidity40%
Visibility—
Dew point46°
Sat, 0775° / 62°0.04Light rain
75 °Light rain

Collinsville, Saturday, 7 November

Light rain. High 75°, low 62°.

Pressure29.88 inHg
Wind13.9 mph SE
Humidity47%
Visibility—
Dew point48°
Sun, 0868° / 62°0.48Rain
68 °Rain

Collinsville, Sunday, 8 November

Rain. High 68°, low 62°.

Pressure29.91 inHg
Wind17.5 mph S
Humidity84%
Visibility—
Dew point61°
Mon, 0969° / 59°0.15Light rain
69 °Light rain

Collinsville, Monday, 9 November

Light rain. High 69°, low 59°.

Pressure30.03 inHg
Wind15.7 mph SW
Humidity70%
Visibility—
Dew point54°
Tue, 1074° / 54°0Partly cloudy
74 °Partly cloudy

Collinsville, Tuesday, 10 November

Partly cloudy. High 74°, low 54°.

Pressure30.03 inHg
Wind15.2 mph S
Humidity41%
Visibility—
Dew point44°
Wed, 1177° / 57°0Overcast
77 °Overcast

Collinsville, Wednesday, 11 November

Overcast. High 77°, low 57°.

Pressure29.88 inHg
Wind14.1 mph S
Humidity47%
Visibility—
Dew point50°
Thu, 1281° / 65°0Clear
81 °Clear

Collinsville, Thursday, 12 November

Clear. High 81°, low 65°.

Pressure29.62 inHg
Wind21 mph SW
Humidity49%
Visibility—
Dew point56°
Fri, 1367° / 55°0Light rain
67 °Light rain

Collinsville, Friday, 13 November

Light rain. High 67°, low 55°.

Pressure29.77 inHg
Wind17.9 mph NW
Humidity49%
Visibility—
Dew point44°
Sat, 1470° / 48°0Clear
70 °Clear

Collinsville, Saturday, 14 November

Clear. High 70°, low 48°.

Pressure29.94 inHg
Wind12.7 mph SW
Humidity32%
Visibility—
Dew point33°

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.