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As of 17:31 CDT

Weather in South Union, KY

80°Current weather

South Union, Friday, 9 October, 17:31

Overcast. Feels like 80°. High 83°, low 52°.

Pressure30.09 inHg
Wind6.4 mph E
Humidity35%
Visibility6.2 mi
Dew point50°
Sat, 1071° / 57°0.37Rain
71 °Rain

South Union, Saturday, 10 October

Rain. High 71°, low 57°.

Pressure30.00 inHg
Wind13.5 mph NE
Humidity90%
Visibility3.6 mi
Dew point58°
Sun, 1174° / 53°0.07Rain
74 °Rain

South Union, Sunday, 11 October

Rain. High 74°, low 53°.

Pressure29.94 inHg
Wind13.2 mph W
Humidity79%
Visibility6.2 mi
Dew point61°
Mon, 1286° / 61°0Clear
86 °Clear

South Union, Monday, 12 October

Clear. High 86°, low 61°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point62°
Tue, 1386° / 65°0Clear
86 °Clear

South Union, Tuesday, 13 October

Clear. High 86°, low 65°.

Pressure29.97 inHg
Wind9.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point61°
Wed, 1485° / 71°0.03Light rain
85 °Light rain

South Union, Wednesday, 14 October

Light rain. High 85°, low 71°.

Pressure30.00 inHg
Wind10 mph W
Humidity63%
Visibility—
Dew point69°
Thu, 1589° / 70°0.02Light rain
89 °Light rain

South Union, Thursday, 15 October

Light rain. High 89°, low 70°.

Pressure30.03 inHg
Wind15.4 mph SW
Humidity50%
Visibility—
Dew point65°
Fri, 1677° / 53°0.41Rain
77 °Rain

South Union, Friday, 16 October

Rain. High 77°, low 53°.

Pressure30.09 inHg
Wind18.3 mph S
Humidity84%
Visibility—
Dew point61°
Sat, 1754° / 40°0Clear
54 °Clear

South Union, Saturday, 17 October

Clear. High 54°, low 40°.

Pressure30.30 inHg
Wind17.2 mph NW
Humidity37%
Visibility—
Dew point27°
Sun, 1856° / 34°0Overcast
56 °Overcast

South Union, Sunday, 18 October

Overcast. High 56°, low 34°.

Pressure30.42 inHg
Wind10.8 mph NE
Humidity38%
Visibility—
Dew point26°
Mon, 1962° / 36°0Overcast
62 °Overcast

South Union, Monday, 19 October

Overcast. High 62°, low 36°.

Pressure30.39 inHg
Wind8.1 mph E
Humidity35%
Visibility—
Dew point29°
Tue, 2067° / 42°0Partly cloudy
67 °Partly cloudy

South Union, Tuesday, 20 October

Partly cloudy. High 67°, low 42°.

Pressure30.39 inHg
Wind5.9 mph NE
Humidity34%
Visibility—
Dew point33°
Wed, 2169° / 42°0Clear
69 °Clear

South Union, Wednesday, 21 October

Clear. High 69°, low 42°.

Pressure30.33 inHg
Wind6.2 mph E
Humidity27%
Visibility—
Dew point29°
Thu, 2271° / 46°0Clear
71 °Clear

South Union, Thursday, 22 October

Clear. High 71°, low 46°.

Pressure30.18 inHg
Wind5 mph W
Humidity28%
Visibility—
Dew point32°
Fri, 2373° / 49°0Clear
73 °Clear

South Union, Friday, 23 October

Clear. High 73°, low 49°.

Pressure30.09 inHg
Wind4.7 mph SW
Humidity30%
Visibility—
Dew point36°
Sat, 2475° / 51°0Clear
75 °Clear

South Union, Saturday, 24 October

Clear. High 75°, low 51°.

Pressure30.12 inHg
Wind7.3 mph SW
Humidity31%
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 South Union, 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 South Union, 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.