Monthly outlook for Mountain Ash, KY: average high 57.5°, average low 38.2°. That is 0.7° above the climate normal for November. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 November (69°), the coolest 15 November (28.8°).
57.5°/38.2°
Average high / low
+0.7°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
56.2°
57°
-0.4°
19 November – 28 November
59.5°
54.6°
+2.7°
29 November – 8 December
at normal
50.2°
—
November records over 66 years
82.2°1 November 2016All-time high
15.3°4 November 1966All-time low
Tue, 1069° / 36°0
69 °
Mountain Ash, Tuesday, 10 November
Clear. High 69°, low 36°.
Pressure30.12 inHg
Wind4 mph W
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 1167° / 37°0.06
67 °
Mountain Ash, Wednesday, 11 November
Rain. High 67°, low 37°.
Pressure29.91 inHg
Wind6 mph SW
Humidity37%
Visibility6.2 mi
Dew point39°
Thu, 1253° / 42°0.15
53 °
Mountain Ash, Thursday, 12 November
Rain. High 53°, low 42°.
Pressure29.77 inHg
Wind12 mph NW
Humidity93%
Visibility4.5 mi
Dew point45°
Fri, 1343° / 35°0.11
43 °
Mountain Ash, Friday, 13 November
Light rain. High 43°, low 35°.
Pressure29.94 inHg
Wind10.8 mph NW
Humidity73%
Visibility6.2 mi
Dew point32°
Sat, 1446° / 31°0
46 °
Mountain Ash, Saturday, 14 November
Overcast. High 46°, low 31°.
Pressure30.18 inHg
Wind7.6 mph NW
Humidity58%
Visibility—
Dew point29°
Sun, 1549° / 29°0
49 °
Mountain Ash, Sunday, 15 November
Mostly clear. High 49°, low 29°.
Pressure30.24 inHg
Wind4 mph N
Humidity44%
Visibility—
Dew point26°
Mon, 1653° / 32°0
53 °
Mountain Ash, Monday, 16 November
Partly cloudy. High 53°, low 32°.
Pressure30.30 inHg
Wind4.4 mph N
Humidity44%
Visibility—
Dew point29°
Tue, 1756° / 34°0
56 °
Mountain Ash, Tuesday, 17 November
Clear. High 56°, low 34°.
Pressure30.39 inHg
Wind3.2 mph NE
Humidity42%
Visibility—
Dew point30°
Wed, 1859° / 37°0
59 °
Mountain Ash, Wednesday, 18 November
Clear. High 59°, low 37°.
Pressure30.42 inHg
Wind2.8 mph SE
Humidity37%
Visibility—
Dew point30°
Thu, 1961° / 40°0
61 °
Mountain Ash, Thursday, 19 November
Mostly clear. High 61°, low 40°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity40%
Visibility—
Dew point34°
Fri, 2062° / 41°0
62 °
Mountain Ash, Friday, 20 November
Overcast. High 62°, low 41°.
Pressure30.24 inHg
Wind5.8 mph SE
Humidity36%
Visibility—
Dew point33°
Sat, 2162° / 51°0.02
62 °
Mountain Ash, Saturday, 21 November
Light rain. High 62°, low 51°.
Pressure30.06 inHg
Wind11.9 mph S
Humidity70%
Visibility—
Dew point50°
Sun, 2262° / 45°0.09
62 °
Mountain Ash, Sunday, 22 November
Light rain. High 62°, low 45°.
Pressure30.15 inHg
Wind9.3 mph SW
Humidity78%
Visibility—
Dew point48°
Mon, 2357° / 39°0
57 °
Mountain Ash, Monday, 23 November
Overcast. High 57°, low 39°.
Pressure30.06 inHg
Wind5.4 mph NE
Humidity58%
Visibility—
Dew point40°
Tue, 2452° / 45°0.12
52 °
Mountain Ash, Tuesday, 24 November
Light rain. High 52°, low 45°.
Pressure30.06 inHg
Wind2.8 mph E
Humidity77%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2555° / 39°0.12
55 °
Mountain Ash, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (2010)
Record low16° (1970)
Thu, 2655° / 39°0.15
55 °
Mountain Ash, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1990)
Record low24° (1977)
Fri, 2754° / 40°0.18
54 °
Mountain Ash, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.18 in
Chance of precipitation47%
Record high73° (1990)
Record low23° (2018)
Sat, 2853° / 37°0.2
53 °
Mountain Ash, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.2 in
Chance of precipitation42%
Record high71° (2001)
Record low20° (2018)
Sun, 2951° / 36°0.08
51 °
Mountain Ash, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (2001)
Record low22° (1976)
Mon, 3052° / 38°0.29
52 °
Mountain Ash, Monday, 30 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.29 in
Chance of precipitation43%
Record high67° (1998)
Record low17° (1976)
Tue, 0151° / 36°0.21
51 °
Mountain Ash, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.21 in
Chance of precipitation42%
Record high67° (1970)
Record low17° (1964)
Wed, 0251° / 36°0.12
51 °
Mountain Ash, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (1982)
Record low22° (2020)
Thu, 0351° / 36°0.13
51 °
Mountain Ash, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (1982)
Record low20° (1985)
Fri, 0450° / 36°0.2
50 °
Mountain Ash, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.2 in
Chance of precipitation40%
Record high72° (1982)
Record low18° (1963)
Sat, 0550° / 35°0.12
50 °
Mountain Ash, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation47%
Record high69° (2001)
Record low20° (2024)
Sun, 0649° / 33°0.17
49 °
Mountain Ash, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (1998)
Record low14° (1984)
Mon, 0748° / 33°0.13
48 °
Mountain Ash, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2022)
Record low8° (1977)
Tue, 0849° / 34°0.12
49 °
Mountain Ash, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high69° (1978)
Record low16° (1995)
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 Mountain Ash, 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 Mountain Ash, 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.