10-day forecast for Mountain Ash, KY: 65° to 98°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Sunday, August 16
82° · 0.14 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 69°0.04
Morning71°feels 72°
Afternoon81°feels 83°
Evening76°feels 77°
Overnight70°feels 71°
84 °
Mountain Ash, Monday, 10 August
Light rain. High 84°, low 69°.
Pressure30.12 inHg
Wind5.4 mph W
Humidity56%
Visibility6.2 mi
Dew point68°
Tue, 1190° / 69°0.13
Morning70°feels 72°
Afternoon85°feels 93°
Evening80°feels 85°
Overnight71°feels 72°
90 °
Mountain Ash, Tuesday, 11 August
Light rain. High 90°, low 69°.
Pressure30.06 inHg
Wind5.9 mph W
Humidity69%
Visibility6.2 mi
Dew point72°
Wed, 1293° / 67°0.13
Morning71°feels 72°
Afternoon93°feels 97°
Evening71°feels 72°
Overnight71°feels 71°
93 °
Mountain Ash, Wednesday, 12 August
Light rain. High 93°, low 67°.
Pressure29.94 inHg
Wind10.9 mph W
Humidity50%
Visibility6.2 mi
Dew point67°
Thu, 1386° / 66°0.11
Morning69°feels 70°
Afternoon83°feels 87°
Evening78°feels 78°
Overnight66°feels 67°
86 °
Mountain Ash, Thursday, 13 August
Light rain. High 86°, low 66°.
Pressure30.00 inHg
Wind6 mph W
Humidity64%
Visibility—
Dew point68°
Fri, 1491° / 71°0.17
Morning75°feels 78°
Afternoon83°feels 88°
Evening77°feels 79°
Overnight72°feels 73°
91 °
Mountain Ash, Friday, 14 August
Light rain. High 91°, low 71°.
Pressure30.06 inHg
Wind7.4 mph W
Humidity67%
Visibility—
Dew point70°
Sat, 1583° / 69°0.04
Morning73°feels 74°
Afternoon77°feels 78°
Evening75°feels 77°
Overnight71°feels 72°
83 °
Mountain Ash, Saturday, 15 August
Light rain. High 83°, low 69°.
Pressure30.18 inHg
Wind5 mph N
Humidity91%
Visibility—
Dew point73°
Sun, 1698° / 70°0
Morning80°feels 81°
Afternoon95°feels 98°
Evening82°feels 87°
Overnight76°feels 78°
98 °
Mountain Ash, Sunday, 16 August
Partly cloudy. High 98°, low 70°.
Pressure30.03 inHg
Wind9.3 mph W
Humidity34%
Visibility—
Dew point61°
Mon, 1791° / 69°0
Morning78°feels 81°
Afternoon89°feels 94°
Evening76°feels 77°
Overnight70°feels 71°
91 °
Mountain Ash, Monday, 17 August
Overcast. High 91°, low 69°.
Pressure29.97 inHg
Wind10 mph NW
Humidity52%
Visibility—
Dew point69°
Tue, 1888° / 65°0
Morning73°feels 73°
Afternoon86°feels 85°
Evening76°feels 77°
Overnight71°feels 71°
88 °
Mountain Ash, Tuesday, 18 August
Partly cloudy. High 88°, low 65°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity36%
Visibility—
Dew point55°
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 Mountain Ash, 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.