As of 06:13 CST

Weather in Mammoth Cave, KY

58°Current weather

Mammoth Cave, Sunday, 1 November, 06:13

Overcast. Feels like 57°. High 61°, low 50°.

Pressure30.33 inHg
Wind6 mph SE
Humidity77%
Visibility4.1 mi
Dew point51°

Monthly outlook for Mammoth Cave, KY: average high 63.6°, average low 48.8°. That is 2.6° above the climate normal for November. Precipitation is expected on 3 days (about 2.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 3 November (76.7°), the coolest 14 November (36.2°).

63.6°/48.8°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November66°60.7°+2.9°
11 November – 20 November59.7°56°+2°
21 November – 30 Novemberat normal53.1°—

November records over 66 years

83.5°1 November 2016All-time high
16.2°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Smiths Grove (11 mi).

Mon, 0271° / 51°0.04Light rain
71 °Light rain

Mammoth Cave, Monday, 2 November

Light rain. High 71°, low 51°.

Pressure30.18 inHg
Wind8 mph S
Humidity64%
Visibility6.2 mi
Dew point55°
Tue, 0377° / 62°0Partly cloudy
77 °Partly cloudy

Mammoth Cave, Tuesday, 3 November

Partly cloudy. High 77°, low 62°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Wed, 0471° / 56°1.04Heavy rain
71 °Heavy rain

Mammoth Cave, Wednesday, 4 November

Heavy rain. High 71°, low 56°.

Pressure29.83 inHg
Wind11.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point58°
Thu, 0566° / 51°0Clear
66 °Clear

Mammoth Cave, Thursday, 5 November

Clear. High 66°, low 51°.

Pressure29.85 inHg
Wind10 mph W
Humidity50%
Visibility—
Dew point45°
Fri, 0660° / 52°0.01Light rain
60 °Light rain

Mammoth Cave, Friday, 6 November

Light rain. High 60°, low 52°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity70%
Visibility—
Dew point48°
Sat, 0764° / 52°0Overcast
64 °Overcast

Mammoth Cave, Saturday, 7 November

Overcast. High 64°, low 52°.

Pressure29.77 inHg
Wind9.8 mph W
Humidity54%
Visibility—
Dew point45°
Sun, 0859° / 46°0Overcast
59 °Overcast

Mammoth Cave, Sunday, 8 November

Overcast. High 59°, low 46°.

Pressure29.80 inHg
Wind11.9 mph NW
Humidity50%
Visibility—
Dew point39°
Mon, 0963° / 43°0Partly cloudy
63 °Partly cloudy

Mammoth Cave, Monday, 9 November

Partly cloudy. High 63°, low 43°.

Pressure29.91 inHg
Wind10.4 mph W
Humidity45%
Visibility—
Dew point38°
Tue, 1069° / 47°0Overcast
69 °Overcast

Mammoth Cave, Tuesday, 10 November

Overcast. High 69°, low 47°.

Pressure30.06 inHg
Wind7.3 mph SW
Humidity50%
Visibility—
Dew point44°
Wed, 1169° / 52°0.02Light rain
69 °Light rain

Mammoth Cave, Wednesday, 11 November

Light rain. High 69°, low 52°.

Pressure30.09 inHg
Wind6.1 mph S
Humidity49%
Visibility—
Dew point47°
Thu, 1262° / 51°0.78Rain
62 °Rain

Mammoth Cave, Thursday, 12 November

Rain. High 62°, low 51°.

Pressure29.77 inHg
Wind13.1 mph S
Humidity96%
Visibility—
Dew point59°
Fri, 1348° / 43°0.02Light rain
48 °Light rain

Mammoth Cave, Friday, 13 November

Light rain. High 48°, low 43°.

Pressure30.00 inHg
Wind9.2 mph N
Humidity83%
Visibility—
Dew point42°
Sat, 1452° / 36°0Mostly clear
52 °Mostly clear

Mammoth Cave, Saturday, 14 November

Mostly clear. High 52°, low 36°.

Pressure30.18 inHg
Wind8.3 mph N
Humidity45%
Visibility—
Dew point29°
Sun, 1557° / 38°0Overcast
57 °Overcast

Mammoth Cave, Sunday, 15 November

Overcast. High 57°, low 38°.

Pressure30.09 inHg
Wind8.5 mph S
Humidity44%
Visibility—
Dew point32°
Mon, 1671° / 49°0Clear
71 °Clear

Mammoth Cave, Monday, 16 November

Clear. High 71°, low 49°.

Pressure29.97 inHg
Wind10.2 mph W
Humidity56%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1756° / 41°0.13Climate normal
56 °Climate normal

Mammoth Cave, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2016)
Record low24° (2022)
Wed, 1857° / 41°0.14Climate normal
57 °Climate normal

Mammoth Cave, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.14 in
Chance of precipitation25%
Record high76° (2016)
Record low20° (2014)
Thu, 1957° / 41°0.14Climate normal
57 °Climate normal

Mammoth Cave, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (1985)
Record low20° (2022)
Fri, 2056° / 41°0.1Climate normal
56 °Climate normal

Mammoth Cave, Friday, 20 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (1979)
Record low21° (2022)
Sat, 2154° / 40°0.14Climate normal
54 °Climate normal

Mammoth Cave, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.14 in
Chance of precipitation27%
Record high71° (1990)
Record low24° (2022)
Sun, 2253° / 39°0.11Climate normal
53 °Climate normal

Mammoth Cave, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (2010)
Record low20° (1964)
Mon, 2354° / 39°0.14Climate normal
54 °Climate normal

Mammoth Cave, Monday, 23 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (1999)
Record low21° (1970)
Tue, 2454° / 39°0.13Climate normal
54 °Climate normal

Mammoth Cave, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (1973)
Record low17° (1970)
Wed, 2555° / 39°0.14Climate normal
55 °Climate normal

Mammoth Cave, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.14 in
Chance of precipitation37%
Record high69° (1987)
Record low20° (1970)
Thu, 2654° / 40°0.15Climate normal
54 °Climate normal

Mammoth Cave, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation48%
Record high70° (1965)
Record low21° (1977)
Fri, 2753° / 40°0.31Climate normal
53 °Climate normal

Mammoth Cave, Friday, 27 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.31 in
Chance of precipitation52%
Record high74° (1990)
Record low24° (2018)
Sat, 2851° / 37°0.24Climate normal
51 °Climate normal

Mammoth Cave, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.24 in
Chance of precipitation37%
Record high69° (1960)
Record low18° (2018)
Sun, 2951° / 36°0.09Climate normal
51 °Climate normal

Mammoth Cave, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1970)
Record low19° (1976)
Mon, 3052° / 38°0.25Climate normal
52 °Climate normal

Mammoth Cave, Monday, 30 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.25 in
Chance of precipitation42%
Record high69° (2006)
Record low16° (1976)

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 Mammoth Cave, 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 Mammoth Cave, 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.