As of 16:47 EDT

Weather in Merrimac, KY

74°Current weather

Merrimac, Wednesday, 21 October, 16:47

Clear. Feels like 73°. High 74°, low 41°.

Pressure30.18 inHg
Wind7.2 mph N
Humidity32%
Visibility6.2 mi
Dew point41°

Monthly outlook for Merrimac, KY: average high 68.6°, average low 47.3°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 21 October (74.1°), the coolest 30 October (35.8°).

68.6°/47.3°
Average high / low
+2.7°
Above normal
5 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October69.5°64.6°+2.7°
31 October – 9 November67.1°61°+3.4°
10 November – 19 Novemberat normal55.8°—

October records over 66 years

93.9°2 October 2019All-time high
29.3°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Liberty (13 mi).

Thu, 2271° / 42°0Clear
71 °Clear

Merrimac, Thursday, 22 October

Clear. High 71°, low 42°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point45°
Fri, 2370° / 41°0Clear
70 °Clear

Merrimac, Friday, 23 October

Clear. High 70°, low 41°.

Pressure30.30 inHg
Wind7 mph E
Humidity45%
Visibility6.2 mi
Dew point43°
Sat, 2472° / 46°0Partly cloudy
72 °Partly cloudy

Merrimac, Saturday, 24 October

Partly cloudy. High 72°, low 46°.

Pressure30.42 inHg
Wind2.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point42°
Sun, 2573° / 48°0Clear
73 °Clear

Merrimac, Sunday, 25 October

Clear. High 73°, low 48°.

Pressure30.42 inHg
Wind1.9 mph SE
Humidity45%
Visibility6.2 mi
Dew point45°
Mon, 2671° / 48°0Partly cloudy
71 °Partly cloudy

Merrimac, Monday, 26 October

Partly cloudy. High 71°, low 48°.

Pressure30.30 inHg
Wind5.6 mph SE
Humidity34%
Visibility—
Dew point38°
Tue, 2770° / 50°0Overcast
70 °Overcast

Merrimac, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.21 inHg
Wind5.2 mph S
Humidity43%
Visibility—
Dew point44°
Wed, 2874° / 49°0Overcast
74 °Overcast

Merrimac, Wednesday, 28 October

Overcast. High 74°, low 49°.

Pressure30.09 inHg
Wind13.6 mph NW
Humidity36%
Visibility—
Dew point42°
Thu, 2958° / 40°0Overcast
58 °Overcast

Merrimac, Thursday, 29 October

Overcast. High 58°, low 40°.

Pressure30.24 inHg
Wind11.9 mph NW
Humidity56%
Visibility—
Dew point35°
Fri, 3060° / 36°0Overcast
60 °Overcast

Merrimac, Friday, 30 October

Overcast. High 60°, low 36°.

Pressure30.24 inHg
Wind5.5 mph E
Humidity27%
Visibility—
Dew point22°
Sat, 3169° / 40°0Partly cloudy
69 °Partly cloudy

Merrimac, Saturday, 31 October

Partly cloudy. High 69°, low 40°.

Pressure30.18 inHg
Wind8.4 mph S
Humidity31%
Visibility—
Dew point33°
Sun, 0163° / 49°0.22Light rain
63 °Light rain

Merrimac, Sunday, 1 November

Light rain. High 63°, low 49°.

Pressure30.27 inHg
Wind12.8 mph E
Humidity49%
Visibility—
Dew point42°
Mon, 0267° / 59°0.85Rain
67 °Rain

Merrimac, Monday, 2 November

Rain. High 67°, low 59°.

Pressure30.00 inHg
Wind18.5 mph SE
Humidity87%
Visibility—
Dew point62°
Tue, 0369° / 61°0.8Rain
69 °Rain

Merrimac, Tuesday, 3 November

Rain. High 69°, low 61°.

Pressure29.91 inHg
Wind19.4 mph S
Humidity92%
Visibility—
Dew point63°
Wed, 0466° / 55°0.19Light rain
66 °Light rain

Merrimac, Wednesday, 4 November

Light rain. High 66°, low 55°.

Pressure30.03 inHg
Wind8 mph NE
Humidity81%
Visibility—
Dew point60°
Thu, 0567° / 53°0.04Light rain
67 °Light rain

Merrimac, Thursday, 5 November

Light rain. High 67°, low 53°.

Pressure29.94 inHg
Wind5.8 mph NW
Humidity65%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0659° / 44°0.1Climate normal
59 °Climate normal

Merrimac, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high74° (2022)
Record low28° (1967)
Sat, 0759° / 44°0.18Climate normal
59 °Climate normal

Merrimac, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.18 in
Chance of precipitation32%
Record high74° (2023)
Record low29° (2021)
Sun, 0859° / 44°0.08Climate normal
59 °Climate normal

Merrimac, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation18%
Record high79° (2023)
Record low24° (2019)
Mon, 0960° / 44°0.16Climate normal
60 °Climate normal

Merrimac, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation33%
Record high77° (2020)
Record low23° (2019)
Tue, 1058° / 43°0.12Climate normal
58 °Climate normal

Merrimac, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (2020)
Record low26° (2018)
Wed, 1157° / 41°0.13Climate normal
57 °Climate normal

Merrimac, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2010)
Record low23° (2018)
Thu, 1255° / 40°0.09Climate normal
55 °Climate normal

Merrimac, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high71° (1964)
Record low21° (2019)
Fri, 1355° / 39°0.07Climate normal
55 °Climate normal

Merrimac, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1978)
Record low17° (2019)
Sat, 1455° / 40°0.1Climate normal
55 °Climate normal

Merrimac, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1993)
Record low21° (1986)
Sun, 1555° / 40°0.18Climate normal
55 °Climate normal

Merrimac, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation38%
Record high73° (2005)
Record low21° (1969)
Mon, 1655° / 40°0.12Climate normal
55 °Climate normal

Merrimac, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (1964)
Record low26° (2018)
Tue, 1755° / 40°0.12Climate normal
55 °Climate normal

Merrimac, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2016)
Record low23° (2022)
Wed, 1856° / 41°0.13Climate normal
56 °Climate normal

Merrimac, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low20° (2014)
Thu, 1956° / 41°0.15Climate normal
56 °Climate normal

Merrimac, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high74° (1985)
Record low22° (2014)

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 Merrimac, 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 Merrimac, 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.