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As of 04:11 CDT

Weather in Caseyville, MS

41°Current weather

Caseyville, Sunday, 18 October, 04:11

Clear. Feels like 37°. High 74°, low 41°.

Pressure30.33 inHg
Wind6.5 mph NE
Humidity71%
Visibility6.2 mi
Dew point34°
Mon, 1974° / 47°0Clear
74 °Clear

Caseyville, Monday, 19 October

Clear. High 74°, low 47°.

Pressure30.30 inHg
Wind5 mph E
Humidity38%
Visibility6.2 mi
Dew point42°
Tue, 2076° / 52°0Mostly clear
76 °Mostly clear

Caseyville, Tuesday, 20 October

Mostly clear. High 76°, low 52°.

Pressure30.27 inHg
Wind5 mph E
Humidity45%
Visibility6.2 mi
Dew point49°
Wed, 2179° / 52°0Clear
79 °Clear

Caseyville, Wednesday, 21 October

Clear. High 79°, low 52°.

Pressure30.21 inHg
Wind3.9 mph E
Humidity31%
Visibility6.2 mi
Dew point44°
Thu, 2280° / 54°0Clear
80 °Clear

Caseyville, Thursday, 22 October

Clear. High 80°, low 54°.

Pressure30.15 inHg
Wind6 mph E
Humidity28%
Visibility—
Dew point40°
Fri, 2380° / 55°0Clear
80 °Clear

Caseyville, Friday, 23 October

Clear. High 80°, low 55°.

Pressure30.12 inHg
Wind5.7 mph E
Humidity27%
Visibility—
Dew point39°
Sat, 2481° / 55°0Clear
81 °Clear

Caseyville, Saturday, 24 October

Clear. High 81°, low 55°.

Pressure30.24 inHg
Wind7.4 mph E
Humidity28%
Visibility—
Dew point41°
Sun, 2580° / 54°0Overcast
80 °Overcast

Caseyville, Sunday, 25 October

Overcast. High 80°, low 54°.

Pressure30.30 inHg
Wind6.4 mph E
Humidity40%
Visibility—
Dew point49°
Mon, 2676° / 56°0Overcast
76 °Overcast

Caseyville, Monday, 26 October

Overcast. High 76°, low 56°.

Pressure30.24 inHg
Wind7 mph E
Humidity27%
Visibility—
Dew point37°
Tue, 2778° / 58°0Overcast
78 °Overcast

Caseyville, Tuesday, 27 October

Overcast. High 78°, low 58°.

Pressure30.12 inHg
Wind7.6 mph E
Humidity42%
Visibility—
Dew point51°
Wed, 2872° / 65°0.08Light rain
72 °Light rain

Caseyville, Wednesday, 28 October

Light rain. High 72°, low 65°.

Pressure29.94 inHg
Wind7.3 mph E
Humidity93%
Visibility—
Dew point63°
Thu, 2975° / 64°0.09Light rain
75 °Light rain

Caseyville, Thursday, 29 October

Light rain. High 75°, low 64°.

Pressure29.83 inHg
Wind6.9 mph W
Humidity84%
Visibility—
Dew point67°
Fri, 3073° / 61°0.02Light rain
73 °Light rain

Caseyville, Friday, 30 October

Light rain. High 73°, low 61°.

Pressure29.94 inHg
Wind4.7 mph SE
Humidity77%
Visibility—
Dew point61°
Sat, 3169° / 65°1.64Heavy rain
69 °Heavy rain

Caseyville, Saturday, 31 October

Heavy rain. High 69°, low 65°.

Pressure30.00 inHg
Wind8.7 mph SE
Humidity96%
Visibility—
Dew point67°
Sun, 0184° / 69°0.82Heavy rain
84 °Heavy rain

Caseyville, Sunday, 1 November

Heavy rain. High 84°, low 69°.

Pressure30.12 inHg
Wind7.9 mph SE
Humidity63%
Visibility—
Dew point68°
Mon, 0271° / 69°1.49Heavy rain
71 °Heavy rain

Caseyville, Monday, 2 November

Heavy rain. High 71°, low 69°.

Pressure30.15 inHg
Wind6.8 mph SE
Humidity98%
Visibility—
Dew point70°

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 Caseyville, 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 Caseyville, 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.