10-day forecast for Union, KY: 39° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, October 24
71° · 0.17 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1753° / 41°0.02
Morning41°feels 35°
Afternoon52°feels 49°
Evening47°feels 45°
Overnight47°feels 41°
53 °
Union, Saturday, 17 October
Light rain. High 53°, low 41°.
Pressure30.50 inHg
Wind8.8 mph N
Humidity55%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 39°0
Morning39°feels 37°
Afternoon59°feels 57°
Evening50°feels 48°
Overnight42°feels 40°
61 °
Union, Sunday, 18 October
Clear. High 61°, low 39°.
Pressure30.59 inHg
Wind5.8 mph E
Humidity49%
Visibility6.2 mi
Dew point36°
Mon, 1964° / 41°0
Morning41°feels 38°
Afternoon63°feels 61°
Evening53°feels 52°
Overnight44°feels 41°
64 °
Union, Monday, 19 October
Clear. High 64°, low 41°.
Pressure30.45 inHg
Wind3.4 mph E
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 2067° / 42°0
Morning42°feels 40°
Afternoon64°feels 62°
Evening56°feels 55°
Overnight46°feels 44°
67 °
Union, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.33 inHg
Wind6.8 mph NE
Humidity41%
Visibility—
Dew point38°
Wed, 2167° / 45°0
Morning50°feels 48°
Afternoon63°feels 62°
Evening55°feels 53°
Overnight50°feels 47°
67 °
Union, Wednesday, 21 October
Mostly clear. High 67°, low 45°.
Pressure30.27 inHg
Wind6.5 mph NE
Humidity47%
Visibility—
Dew point41°
Thu, 2270° / 46°0
Morning53°feels 52°
Afternoon68°feels 66°
Evening58°feels 56°
Overnight54°feels 52°
70 °
Union, Thursday, 22 October
Clear. High 70°, low 46°.
Pressure30.18 inHg
Wind4.6 mph N
Humidity31%
Visibility—
Dew point35°
Fri, 2370° / 50°0
Morning55°feels 53°
Afternoon67°feels 65°
Evening57°feels 55°
Overnight53°feels 51°
70 °
Union, Friday, 23 October
Overcast. High 70°, low 50°.
Pressure30.18 inHg
Wind5.8 mph NE
Humidity35%
Visibility—
Dew point38°
Sat, 2472° / 47°0
Morning54°feels 52°
Afternoon69°feels 67°
Evening58°feels 55°
Overnight52°feels 50°
72 °
Union, Saturday, 24 October
Clear. High 72°, low 47°.
Pressure30.21 inHg
Wind6.2 mph E
Humidity32%
Visibility—
Dew point36°
Sun, 2571° / 49°0
Morning55°feels 55°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight53°feels 51°
71 °
Union, Sunday, 25 October
Overcast. High 71°, low 49°.
Pressure30.15 inHg
Wind4.9 mph NE
Humidity35%
Visibility—
Dew point39°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Union, KY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.