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As of 08:24 CDT

Weather in Collinsville, MS

47°Current weather

Collinsville, Sunday, 18 October, 08:24

Clear. Feels like 44°. High 71°, low 46°.

Pressure30.39 inHg
Wind6.9 mph NE
Humidity81%
Visibility6.2 mi
Dew point42°
Mon, 1970° / 45°0Clear
70 °Clear

Collinsville, Monday, 19 October

Clear. High 70°, low 45°.

Pressure30.33 inHg
Wind6.4 mph E
Humidity46%
Visibility6.2 mi
Dew point43°
Tue, 2074° / 48°0Clear
74 °Clear

Collinsville, Tuesday, 20 October

Clear. High 74°, low 48°.

Pressure30.27 inHg
Wind5.8 mph E
Humidity32%
Visibility6.2 mi
Dew point39°
Wed, 2177° / 52°0Clear
77 °Clear

Collinsville, Wednesday, 21 October

Clear. High 77°, low 52°.

Pressure30.21 inHg
Wind3.6 mph E
Humidity37%
Visibility6.2 mi
Dew point46°
Thu, 2277° / 53°0Clear
77 °Clear

Collinsville, Thursday, 22 October

Clear. High 77°, low 53°.

Pressure30.15 inHg
Wind6.1 mph N
Humidity28%
Visibility—
Dew point39°
Fri, 2377° / 52°0Clear
77 °Clear

Collinsville, Friday, 23 October

Clear. High 77°, low 52°.

Pressure30.18 inHg
Wind6.8 mph NE
Humidity30%
Visibility—
Dew point39°
Sat, 2477° / 54°0Partly cloudy
77 °Partly cloudy

Collinsville, Saturday, 24 October

Partly cloudy. High 77°, low 54°.

Pressure30.36 inHg
Wind9.4 mph E
Humidity28%
Visibility—
Dew point38°
Sun, 2574° / 47°0Clear
74 °Clear

Collinsville, Sunday, 25 October

Clear. High 74°, low 47°.

Pressure30.36 inHg
Wind7.8 mph E
Humidity33%
Visibility—
Dew point38°
Mon, 2673° / 49°0Overcast
73 °Overcast

Collinsville, Monday, 26 October

Overcast. High 73°, low 49°.

Pressure30.24 inHg
Wind7 mph E
Humidity39%
Visibility—
Dew point43°
Tue, 2779° / 57°0Overcast
79 °Overcast

Collinsville, Tuesday, 27 October

Overcast. High 79°, low 57°.

Pressure30.12 inHg
Wind9.4 mph E
Humidity48%
Visibility—
Dew point55°
Wed, 2882° / 63°0.02Light rain
82 °Light rain

Collinsville, Wednesday, 28 October

Light rain. High 82°, low 63°.

Pressure30.03 inHg
Wind5.7 mph E
Humidity67%
Visibility—
Dew point64°
Thu, 2986° / 65°0Mostly clear
86 °Mostly clear

Collinsville, Thursday, 29 October

Mostly clear. High 86°, low 65°.

Pressure29.88 inHg
Wind6.5 mph SE
Humidity46%
Visibility—
Dew point60°
Fri, 3085° / 68°0.24Light rain
85 °Light rain

Collinsville, Friday, 30 October

Light rain. High 85°, low 68°.

Pressure29.88 inHg
Wind9 mph S
Humidity69%
Visibility—
Dew point68°
Sat, 3178° / 63°0.24Light rain
78 °Light rain

Collinsville, Saturday, 31 October

Light rain. High 78°, low 63°.

Pressure29.91 inHg
Wind9.7 mph SW
Humidity75%
Visibility—
Dew point69°
Sun, 0169° / 51°0.12Light rain
69 °Light rain

Collinsville, Sunday, 1 November

Light rain. High 69°, low 51°.

Pressure30.21 inHg
Wind9.3 mph N
Humidity23%
Visibility—
Dew point28°
Mon, 0270° / 44°0Clear
70 °Clear

Collinsville, Monday, 2 November

Clear. High 70°, low 44°.

Pressure30.24 inHg
Wind8.6 mph NE
Humidity20%
Visibility—
Dew point24°

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, MS 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, MS 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.