As of 15:14 CDT

Weather in Massac, KY

88°Current weather

Massac, Saturday, 8 August, 15:14

Overcast. Feels like 97°. High 88°, low 73°.

Pressure30.09 inHg
Wind4 mph NW
Humidity65%
Visibility6.2 mi
Dew point75°
Sun, 0989° / 72°0Clear
89 °Clear

Massac, Sunday, 9 August

Clear. High 89°, low 72°.

Pressure30.06 inHg
Wind8.7 mph S
Humidity63%
Visibility6.2 mi
Dew point70°
Mon, 1092° / 74°0Clear
92 °Clear

Massac, Monday, 10 August

Clear. High 92°, low 74°.

Pressure30.06 inHg
Wind11.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point73°
Tue, 1195° / 75°0Clear
95 °Clear

Massac, Tuesday, 11 August

Clear. High 95°, low 75°.

Pressure29.97 inHg
Wind14.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 78°0Overcast
85 °Overcast

Massac, Wednesday, 12 August

Overcast. High 85°, low 78°.

Pressure29.91 inHg
Wind14.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point71°
Thu, 1383° / 71°0.48Rain
83 °Rain

Massac, Thursday, 13 August

Rain. High 83°, low 71°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity97%
Visibility
Dew point72°
Fri, 1480° / 68°0.34Rain
80 °Rain

Massac, Friday, 14 August

Rain. High 80°, low 68°.

Pressure30.09 inHg
Wind9.3 mph NE
Humidity77%
Visibility
Dew point69°
Sat, 1580° / 59°0Overcast
80 °Overcast

Massac, Saturday, 15 August

Overcast. High 80°, low 59°.

Pressure30.27 inHg
Wind8.2 mph NE
Humidity57%
Visibility
Dew point59°
Sun, 1682° / 61°0Overcast
82 °Overcast

Massac, Sunday, 16 August

Overcast. High 82°, low 61°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity56%
Visibility
Dew point59°
Mon, 1784° / 70°0.22Light rain
84 °Light rain

Massac, Monday, 17 August

Light rain. High 84°, low 70°.

Pressure30.03 inHg
Wind17.6 mph S
Humidity70%
Visibility
Dew point71°
Tue, 1894° / 71°0Overcast
94 °Overcast

Massac, Tuesday, 18 August

Overcast. High 94°, low 71°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity65%
Visibility
Dew point73°
Wed, 1989° / 74°0.1Light rain
89 °Light rain

Massac, Wednesday, 19 August

Light rain. High 89°, low 74°.

Pressure29.94 inHg
Wind6.6 mph S
Humidity63%
Visibility
Dew point73°
Thu, 2088° / 74°0.09Light rain
88 °Light rain

Massac, Thursday, 20 August

Light rain. High 88°, low 74°.

Pressure29.88 inHg
Wind13.6 mph W
Humidity71%
Visibility
Dew point72°
Fri, 2186° / 72°0.24Light rain
86 °Light rain

Massac, Friday, 21 August

Light rain. High 86°, low 72°.

Pressure29.85 inHg
Wind7 mph N
Humidity68%
Visibility
Dew point73°
Sat, 2287° / 69°0Overcast
87 °Overcast

Massac, Saturday, 22 August

Overcast. High 87°, low 69°.

Pressure29.91 inHg
Wind7.9 mph E
Humidity64%
Visibility
Dew point67°
Sun, 2379° / 68°0Overcast
79 °Overcast

Massac, Sunday, 23 August

Overcast. High 79°, low 68°.

Pressure30.03 inHg
Wind12 mph NE
Humidity66%
Visibility
Dew point65°

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.