10-day forecast for Marcellus, KY: 62° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 10
69° · 0.3 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 72°0
Morning74°feels 75°
Afternoon90°feels 97°
Evening82°feels 87°
Overnight75°feels 76°
91 °
Marcellus, Monday, 10 August
Clear. High 91°, low 72°.
Pressure30.09 inHg
Wind11.1 mph W
Humidity60%
Visibility6.2 mi
Dew point70°
Tue, 1190° / 71°0.09
Morning73°feels 75°
Afternoon88°feels 93°
Evening84°feels 89°
Overnight75°feels 76°
90 °
Marcellus, Tuesday, 11 August
Rain. High 90°, low 71°.
Pressure30.00 inHg
Wind9.1 mph W
Humidity62%
Visibility6.2 mi
Dew point72°
Wed, 1283° / 71°0.27
Morning76°feels 77°
Afternoon81°feels 86°
Evening81°feels 84°
Overnight77°feels 78°
83 °
Marcellus, Wednesday, 12 August
Light rain. High 83°, low 71°.
Pressure29.85 inHg
Wind13.1 mph W
Humidity62%
Visibility6.2 mi
Dew point71°
Thu, 1387° / 67°0.04
Morning73°feels 75°
Afternoon85°feels 88°
Evening76°feels 77°
Overnight70°feels 71°
87 °
Marcellus, Thursday, 13 August
Light rain. High 87°, low 67°.
Pressure29.97 inHg
Wind6.5 mph E
Humidity55%
Visibility—
Dew point66°
Fri, 1469° / 65°0.3
Morning67°feels 68°
Afternoon68°feels 69°
Evening66°feels 67°
Overnight66°feels 67°
69 °
Marcellus, Friday, 14 August
Light rain. High 69°, low 65°.
Pressure30.06 inHg
Wind7.1 mph E
Humidity95%
Visibility—
Dew point67°
Sat, 1580° / 62°0
Morning67°feels 67°
Afternoon79°feels 79°
Evening71°feels 71°
Overnight65°feels 65°
80 °
Marcellus, Saturday, 15 August
Overcast. High 80°, low 62°.
Pressure30.21 inHg
Wind8.3 mph E
Humidity48%
Visibility—
Dew point56°
Sun, 1683° / 66°0.14
Morning69°feels 70°
Afternoon77°feels 78°
Evening76°feels 77°
Overnight71°feels 72°
83 °
Marcellus, Sunday, 16 August
Light rain. High 83°, low 66°.
Pressure30.12 inHg
Wind7.3 mph NE
Humidity78%
Visibility—
Dew point68°
Mon, 1789° / 69°0.24
Morning76°feels 78°
Afternoon86°feels 92°
Evening74°feels 76°
Overnight69°feels 71°
89 °
Marcellus, Monday, 17 August
Light rain. High 89°, low 69°.
Pressure30.00 inHg
Wind11.1 mph NW
Humidity56%
Visibility—
Dew point69°
Tue, 1886° / 67°0
Morning73°feels 74°
Afternoon83°feels 87°
Evening77°feels 78°
Overnight73°feels 74°
86 °
Marcellus, Tuesday, 18 August
Overcast. High 86°, low 67°.
Pressure30.00 inHg
Wind5.5 mph NE
Humidity60%
Visibility—
Dew point67°
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 Marcellus, 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.