As of 22:31 CDT

Weather in Collinsville, AL

73°Current weather

Collinsville, Saturday, 8 August, 22:31

Mostly clear. Feels like 74°. High 89°, low 70°.

Pressure30.09 inHg
Wind0.7 mph NE
Humidity91%
Visibility6.2 mi
Dew point70°
Sun, 0989° / 70°0.01Light rain
89 °Light rain

Collinsville, Sunday, 9 August

Light rain. High 89°, low 70°.

Pressure30.12 inHg
Wind3.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point70°
Mon, 1091° / 72°0.09Light rain
91 °Light rain

Collinsville, Monday, 10 August

Light rain. High 91°, low 72°.

Pressure30.12 inHg
Wind5.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Tue, 1191° / 71°0.07Light rain
91 °Light rain

Collinsville, Tuesday, 11 August

Light rain. High 91°, low 71°.

Pressure30.06 inHg
Wind9.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Wed, 1289° / 71°0.25Light rain
89 °Light rain

Collinsville, Wednesday, 12 August

Light rain. High 89°, low 71°.

Pressure29.97 inHg
Wind12.6 mph W
Humidity59%
Visibility6.2 mi
Dew point73°
Thu, 1391° / 70°0.17Light rain
91 °Light rain

Collinsville, Thursday, 13 August

Light rain. High 91°, low 70°.

Pressure30.00 inHg
Wind8 mph NW
Humidity61%
Visibility
Dew point71°
Fri, 1490° / 72°0.21Light rain
90 °Light rain

Collinsville, Friday, 14 August

Light rain. High 90°, low 72°.

Pressure30.06 inHg
Wind9.5 mph W
Humidity68%
Visibility
Dew point73°
Sat, 1581° / 73°0.11Light rain
81 °Light rain

Collinsville, Saturday, 15 August

Light rain. High 81°, low 73°.

Pressure30.18 inHg
Wind5.9 mph NE
Humidity82%
Visibility
Dew point72°
Sun, 1693° / 70°0Partly cloudy
93 °Partly cloudy

Collinsville, Sunday, 16 August

Partly cloudy. High 93°, low 70°.

Pressure30.12 inHg
Wind5.3 mph W
Humidity54%
Visibility
Dew point70°
Mon, 1797° / 75°0Light rain
97 °Light rain

Collinsville, Monday, 17 August

Light rain. High 97°, low 75°.

Pressure30.06 inHg
Wind10.2 mph W
Humidity49%
Visibility
Dew point70°
Tue, 1896° / 75°0.01Light rain
96 °Light rain

Collinsville, Tuesday, 18 August

Light rain. High 96°, low 75°.

Pressure29.97 inHg
Wind11.5 mph NW
Humidity46%
Visibility
Dew point68°
Wed, 1994° / 73°0Clear
94 °Clear

Collinsville, Wednesday, 19 August

Clear. High 94°, low 73°.

Pressure29.91 inHg
Wind11.2 mph NW
Humidity49%
Visibility
Dew point69°
Thu, 2094° / 74°0Clear
94 °Clear

Collinsville, Thursday, 20 August

Clear. High 94°, low 74°.

Pressure29.85 inHg
Wind12.7 mph NW
Humidity48%
Visibility
Dew point69°
Fri, 2186° / 66°0.07Light rain
86 °Light rain

Collinsville, Friday, 21 August

Light rain. High 86°, low 66°.

Pressure30.00 inHg
Wind7.9 mph NE
Humidity60%
Visibility
Dew point64°
Sat, 2296° / 69°0.01Light rain
96 °Light rain

Collinsville, Saturday, 22 August

Light rain. High 96°, low 69°.

Pressure29.97 inHg
Wind7.8 mph NW
Humidity46%
Visibility
Dew point66°
Sun, 2395° / 73°0Partly cloudy
95 °Partly cloudy

Collinsville, Sunday, 23 August

Partly cloudy. High 95°, low 73°.

Pressure30.06 inHg
Wind11.7 mph W
Humidity45%
Visibility
Dew point67°

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, AL 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, AL 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.