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As of 03:07 CDT

Weather in Collinsville, AL

46°Current weather

Collinsville, Tuesday, 20 October, 03:07

Clear. Feels like 43°. High 75°, low 45°.

Pressure30.27 inHg
Wind5.3 mph N
Humidity91%
Visibility6.2 mi
Dew point43°
Wed, 2176° / 44°0Clear
76 °Clear

Collinsville, Wednesday, 21 October

Clear. High 76°, low 44°.

Pressure30.21 inHg
Wind6 mph SE
Humidity32%
Visibility6.2 mi
Dew point39°
Thu, 2274° / 52°0Clear
74 °Clear

Collinsville, Thursday, 22 October

Clear. High 74°, low 52°.

Pressure30.18 inHg
Wind6.2 mph N
Humidity40%
Visibility6.2 mi
Dew point46°
Fri, 2372° / 52°0Clear
72 °Clear

Collinsville, Friday, 23 October

Clear. High 72°, low 52°.

Pressure30.21 inHg
Wind7.6 mph E
Humidity44%
Visibility6.2 mi
Dew point46°
Sat, 2468° / 52°0Clear
68 °Clear

Collinsville, Saturday, 24 October

Clear. High 68°, low 52°.

Pressure30.39 inHg
Wind11.5 mph SE
Humidity48%
Visibility—
Dew point45°
Sun, 2568° / 48°0Partly cloudy
68 °Partly cloudy

Collinsville, Sunday, 25 October

Partly cloudy. High 68°, low 48°.

Pressure30.42 inHg
Wind11.1 mph E
Humidity34%
Visibility—
Dew point35°
Mon, 2670° / 50°0Overcast
70 °Overcast

Collinsville, Monday, 26 October

Overcast. High 70°, low 50°.

Pressure30.30 inHg
Wind6.6 mph E
Humidity32%
Visibility—
Dew point35°
Tue, 2771° / 52°0Overcast
71 °Overcast

Collinsville, Tuesday, 27 October

Overcast. High 71°, low 52°.

Pressure30.18 inHg
Wind8.4 mph NW
Humidity42%
Visibility—
Dew point44°
Wed, 2861° / 39°0Overcast
61 °Overcast

Collinsville, Wednesday, 28 October

Overcast. High 61°, low 39°.

Pressure30.24 inHg
Wind17.5 mph N
Humidity34%
Visibility—
Dew point26°
Thu, 2957° / 31°0Clear
57 °Clear

Collinsville, Thursday, 29 October

Clear. High 57°, low 31°.

Pressure30.24 inHg
Wind8.7 mph NE
Humidity25%
Visibility—
Dew point17°
Fri, 3062° / 35°0Clear
62 °Clear

Collinsville, Friday, 30 October

Clear. High 62°, low 35°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity24%
Visibility—
Dew point20°
Sat, 3167° / 41°0Overcast
67 °Overcast

Collinsville, Saturday, 31 October

Overcast. High 67°, low 41°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity24%
Visibility—
Dew point24°
Sun, 0164° / 48°0Overcast
64 °Overcast

Collinsville, Sunday, 1 November

Overcast. High 64°, low 48°.

Pressure30.30 inHg
Wind12.6 mph E
Humidity61%
Visibility—
Dew point48°
Mon, 0274° / 52°0.22Rain
74 °Rain

Collinsville, Monday, 2 November

Rain. High 74°, low 52°.

Pressure30.09 inHg
Wind11.4 mph SW
Humidity56%
Visibility—
Dew point54°
Tue, 0365° / 53°0.1Light rain
65 °Light rain

Collinsville, Tuesday, 3 November

Light rain. High 65°, low 53°.

Pressure30.00 inHg
Wind12.1 mph NW
Humidity67%
Visibility—
Dew point51°
Wed, 0468° / 49°0Clear
68 °Clear

Collinsville, Wednesday, 4 November

Clear. High 68°, low 49°.

Pressure30.06 inHg
Wind8.1 mph NW
Humidity43%
Visibility—
Dew point43°

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.