As of 13:53 EDT

Weather in St. Mary, KY

71°Current weather

St. Mary, Friday, 23 October, 13:53

Clear. Feels like 69°. High 71°, low 42°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity28%
Visibility6.2 mi
Dew point39°

Monthly outlook for St. Mary, KY: average high 70.4°, average low 52.1°. That is 4.7° above the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 5 November (75.6°), the coolest 23 October (42.1°).

70.4°/52.1°
Average high / low
+4.7°
Above normal
5 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November70.1°63.6°+3.6°
2 November – 11 November70.9°58.7°+6.8°
12 November – 21 Novemberat normal54.3°—

October records over 66 years

93.7°2 October 2019All-time high
28.2°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Lebanon (5 mi).

Sat, 2472° / 42°0Partly cloudy
72 °Partly cloudy

St. Mary, Saturday, 24 October

Partly cloudy. High 72°, low 42°.

Pressure30.42 inHg
Wind1.4 mph S
Humidity55%
Visibility6.2 mi
Dew point48°
Sun, 2572° / 44°0Clear
72 °Clear

St. Mary, Sunday, 25 October

Clear. High 72°, low 44°.

Pressure30.45 inHg
Wind1.2 mph NE
Humidity51%
Visibility6.2 mi
Dew point48°
Mon, 2671° / 45°0Overcast
71 °Overcast

St. Mary, Monday, 26 October

Overcast. High 71°, low 45°.

Pressure30.36 inHg
Wind0.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point48°
Tue, 2771° / 46°0Overcast
71 °Overcast

St. Mary, Tuesday, 27 October

Overcast. High 71°, low 46°.

Pressure30.27 inHg
Wind2.3 mph E
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 2873° / 51°0Partly cloudy
73 °Partly cloudy

St. Mary, Wednesday, 28 October

Partly cloudy. High 73°, low 51°.

Pressure30.21 inHg
Wind8 mph SW
Humidity38%
Visibility—
Dew point43°
Thu, 2974° / 51°0Overcast
74 °Overcast

St. Mary, Thursday, 29 October

Overcast. High 74°, low 51°.

Pressure30.21 inHg
Wind10.2 mph SW
Humidity33%
Visibility—
Dew point40°
Fri, 3072° / 52°0Overcast
72 °Overcast

St. Mary, Friday, 30 October

Overcast. High 72°, low 52°.

Pressure30.18 inHg
Wind7.3 mph S
Humidity34%
Visibility—
Dew point40°
Sat, 3161° / 55°1.25Rain
61 °Rain

St. Mary, Saturday, 31 October

Rain. High 61°, low 55°.

Pressure30.06 inHg
Wind11 mph S
Humidity96%
Visibility—
Dew point57°
Sun, 0163° / 58°0.64Rain
63 °Rain

St. Mary, Sunday, 1 November

Rain. High 63°, low 58°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity95%
Visibility—
Dew point61°
Mon, 0270° / 55°0.02Light rain
70 °Light rain

St. Mary, Monday, 2 November

Light rain. High 70°, low 55°.

Pressure30.00 inHg
Wind5.7 mph E
Humidity65%
Visibility—
Dew point55°
Tue, 0365° / 60°0.88Rain
65 °Rain

St. Mary, Tuesday, 3 November

Rain. High 65°, low 60°.

Pressure29.80 inHg
Wind13.8 mph S
Humidity93%
Visibility—
Dew point62°
Wed, 0474° / 63°0.23Rain
74 °Rain

St. Mary, Wednesday, 4 November

Rain. High 74°, low 63°.

Pressure29.74 inHg
Wind16.2 mph SW
Humidity77%
Visibility—
Dew point63°
Thu, 0576° / 59°0.05Light rain
76 °Light rain

St. Mary, Thursday, 5 November

Light rain. High 76°, low 59°.

Pressure29.88 inHg
Wind14 mph SW
Humidity67%
Visibility—
Dew point62°
Fri, 0671° / 57°0.01Light rain
71 °Light rain

St. Mary, Friday, 6 November

Light rain. High 71°, low 57°.

Pressure29.91 inHg
Wind11.7 mph W
Humidity56%
Visibility—
Dew point53°
Sat, 0771° / 53°0Mostly clear
71 °Mostly clear

St. Mary, Saturday, 7 November

Mostly clear. High 71°, low 53°.

Pressure29.88 inHg
Wind11.9 mph SW
Humidity51%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0858° / 43°0.09Climate normal
58 °Climate normal

St. Mary, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation17%
Record high79° (2023)
Record low23° (2019)
Mon, 0959° / 43°0.13Climate normal
59 °Climate normal

St. Mary, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (2020)
Record low23° (1991)
Tue, 1058° / 42°0.12Climate normal
58 °Climate normal

St. Mary, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high79° (2020)
Record low26° (1973)
Wed, 1156° / 40°0.13Climate normal
56 °Climate normal

St. Mary, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (2010)
Record low23° (2018)
Thu, 1255° / 39°0.08Climate normal
55 °Climate normal

St. Mary, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation38%
Record high71° (2010)
Record low21° (2019)
Fri, 1354° / 38°0.07Climate normal
54 °Climate normal

St. Mary, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1978)
Record low16° (2019)
Sat, 1455° / 39°0.1Climate normal
55 °Climate normal

St. Mary, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (2011)
Record low20° (1986)
Sun, 1554° / 40°0.17Climate normal
54 °Climate normal

St. Mary, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high73° (2005)
Record low21° (1969)
Mon, 1654° / 39°0.11Climate normal
54 °Climate normal

St. Mary, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1964)
Record low26° (1967)
Tue, 1755° / 40°0.12Climate normal
55 °Climate normal

St. Mary, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (2016)
Record low23° (1997)
Wed, 1855° / 40°0.13Climate normal
55 °Climate normal

St. Mary, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (2016)
Record low19° (2014)
Thu, 1955° / 40°0.16Climate normal
55 °Climate normal

St. Mary, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation33%
Record high74° (1985)
Record low20° (2014)
Fri, 2054° / 40°0.11Climate normal
54 °Climate normal

St. Mary, Friday, 20 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (1991)
Record low20° (2022)
Sat, 2153° / 39°0.11Climate normal
53 °Climate normal

St. Mary, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1990)
Record low23° (1964)

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 St. Mary, 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 St. Mary, 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.