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As of 11:15 CDT

Weather in Union Star, KY

77°Current weather

Union Star, Wednesday, 14 October, 11:15

Light rain. Feels like 78°. High 80°, low 66°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity86%
Visibility6.2 mi
Dew point73°
Thu, 1587° / 65°0.2Rain
87 °Rain

Union Star, Thursday, 15 October

Rain. High 87°, low 65°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity69%
Visibility5.5 mi
Dew point71°
Fri, 1673° / 52°0Overcast
73 °Overcast

Union Star, Friday, 16 October

Overcast. High 73°, low 52°.

Pressure30.06 inHg
Wind12.7 mph NW
Humidity65%
Visibility6.2 mi
Dew point47°
Sat, 1758° / 47°0Clear
58 °Clear

Union Star, Saturday, 17 October

Clear. High 58°, low 47°.

Pressure30.47 inHg
Wind10.3 mph N
Humidity39%
Visibility6.2 mi
Dew point31°
Sun, 1864° / 41°0Clear
64 °Clear

Union Star, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.50 inHg
Wind7.1 mph E
Humidity34%
Visibility—
Dew point31°
Mon, 1969° / 44°0Clear
69 °Clear

Union Star, Monday, 19 October

Clear. High 69°, low 44°.

Pressure30.45 inHg
Wind5.9 mph E
Humidity35%
Visibility—
Dew point36°
Tue, 2073° / 52°0Overcast
73 °Overcast

Union Star, Tuesday, 20 October

Overcast. High 73°, low 52°.

Pressure30.27 inHg
Wind4.2 mph S
Humidity43%
Visibility—
Dew point46°
Wed, 2173° / 60°0Overcast
73 °Overcast

Union Star, Wednesday, 21 October

Overcast. High 73°, low 60°.

Pressure30.24 inHg
Wind3.7 mph SE
Humidity52%
Visibility—
Dew point51°
Thu, 2280° / 55°0Mostly clear
80 °Mostly clear

Union Star, Thursday, 22 October

Mostly clear. High 80°, low 55°.

Pressure30.09 inHg
Wind10.8 mph SW
Humidity37%
Visibility—
Dew point48°
Fri, 2380° / 62°0Overcast
80 °Overcast

Union Star, Friday, 23 October

Overcast. High 80°, low 62°.

Pressure30.15 inHg
Wind6.3 mph E
Humidity52%
Visibility—
Dew point56°
Sat, 2483° / 62°0.05Light rain
83 °Light rain

Union Star, Saturday, 24 October

Light rain. High 83°, low 62°.

Pressure30.06 inHg
Wind14 mph SW
Humidity39%
Visibility—
Dew point53°
Sun, 2562° / 45°0.06Light rain
62 °Light rain

Union Star, Sunday, 25 October

Light rain. High 62°, low 45°.

Pressure30.36 inHg
Wind11.1 mph NW
Humidity24%
Visibility—
Dew point23°
Mon, 2664° / 39°0Mostly clear
64 °Mostly clear

Union Star, Monday, 26 October

Mostly clear. High 64°, low 39°.

Pressure30.30 inHg
Wind6.3 mph W
Humidity22%
Visibility—
Dew point20°
Tue, 2768° / 41°0Overcast
68 °Overcast

Union Star, Tuesday, 27 October

Overcast. High 68°, low 41°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity19%
Visibility—
Dew point20°
Wed, 2875° / 54°0.13Light rain
75 °Light rain

Union Star, Wednesday, 28 October

Light rain. High 75°, low 54°.

Pressure29.94 inHg
Wind15.7 mph SW
Humidity64%
Visibility—
Dew point47°
Thu, 2963° / 47°0.11Light rain
63 °Light rain

Union Star, Thursday, 29 October

Light rain. High 63°, low 47°.

Pressure30.06 inHg
Wind18.3 mph W
Humidity45%
Visibility—
Dew point37°

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 Union Star, 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 Union Star, 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.