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As of 17:18 CDT

Weather in Massac, KY

86°Current weather

Massac, Monday, 12 October, 17:18

Clear. Feels like 87°. High 88°, low 60°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity46%
Visibility6.2 mi
Dew point64°
Tue, 1389° / 64°0Clear
89 °Clear

Massac, Tuesday, 13 October

Clear. High 89°, low 64°.

Pressure29.97 inHg
Wind9.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point64°
Wed, 1484° / 72°0.46Heavy rain
84 °Heavy rain

Massac, Wednesday, 14 October

Heavy rain. High 84°, low 72°.

Pressure30.03 inHg
Wind4.9 mph SW
Humidity76%
Visibility5.8 mi
Dew point74°
Thu, 1586° / 71°0.48Heavy rain
86 °Heavy rain

Massac, Thursday, 15 October

Heavy rain. High 86°, low 71°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point73°
Fri, 1672° / 55°0.04Light rain
72 °Light rain

Massac, Friday, 16 October

Light rain. High 72°, low 55°.

Pressure30.24 inHg
Wind17.6 mph N
Humidity51%
Visibility6.2 mi
Dew point42°
Sat, 1761° / 47°0Clear
61 °Clear

Massac, Saturday, 17 October

Clear. High 61°, low 47°.

Pressure30.47 inHg
Wind12.3 mph N
Humidity52%
Visibility—
Dew point41°
Sun, 1872° / 44°0Clear
72 °Clear

Massac, Sunday, 18 October

Clear. High 72°, low 44°.

Pressure30.33 inHg
Wind9.3 mph S
Humidity38%
Visibility—
Dew point40°
Mon, 1965° / 50°0Overcast
65 °Overcast

Massac, Monday, 19 October

Overcast. High 65°, low 50°.

Pressure30.36 inHg
Wind8.8 mph SE
Humidity52%
Visibility—
Dew point45°
Tue, 2075° / 59°0Overcast
75 °Overcast

Massac, Tuesday, 20 October

Overcast. High 75°, low 59°.

Pressure30.27 inHg
Wind7.3 mph SE
Humidity53%
Visibility—
Dew point54°
Wed, 2179° / 56°0Clear
79 °Clear

Massac, Wednesday, 21 October

Clear. High 79°, low 56°.

Pressure30.18 inHg
Wind6.8 mph SE
Humidity47%
Visibility—
Dew point53°
Thu, 2280° / 57°0Overcast
80 °Overcast

Massac, Thursday, 22 October

Overcast. High 80°, low 57°.

Pressure30.15 inHg
Wind7.4 mph SE
Humidity36%
Visibility—
Dew point46°
Fri, 2380° / 62°0Overcast
80 °Overcast

Massac, Friday, 23 October

Overcast. High 80°, low 62°.

Pressure30.06 inHg
Wind14.3 mph S
Humidity38%
Visibility—
Dew point49°
Sat, 2471° / 54°0.19Light rain
71 °Light rain

Massac, Saturday, 24 October

Light rain. High 71°, low 54°.

Pressure29.88 inHg
Wind17 mph SW
Humidity63%
Visibility—
Dew point57°
Sun, 2564° / 46°0Clear
64 °Clear

Massac, Sunday, 25 October

Clear. High 64°, low 46°.

Pressure30.06 inHg
Wind8.9 mph N
Humidity47%
Visibility—
Dew point39°
Mon, 2669° / 44°0Clear
69 °Clear

Massac, Monday, 26 October

Clear. High 69°, low 44°.

Pressure30.15 inHg
Wind5.8 mph NE
Humidity43%
Visibility—
Dew point40°
Tue, 2775° / 52°0Partly cloudy
75 °Partly cloudy

Massac, Tuesday, 27 October

Partly cloudy. High 75°, low 52°.

Pressure30.00 inHg
Wind10.6 mph SW
Humidity32%
Visibility—
Dew point39°

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 Massac, KY 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 Massac, KY 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.