As of 11:56 EDT

Weather in Marcum, KY

55°

Marcum, Sunday, 18 October, 11:56

Clear. Feels like 52°. High 62°, low 37°.

Pressure30.50 inHg

Wind5.3 mph E

Humidity48%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Mon, 1968° / 41°

68 °

Marcum, Monday, 19 October

Clear. High 68°, low 41°.

Pressure30.42 inHg

Wind0.9 mph NW

Humidity33%

Visibility6.2 mi

Dew point34°

Tue, 2069° / 42°

69 °

Marcum, Tuesday, 20 October

Partly cloudy. High 69°, low 42°.

Pressure30.33 inHg

Wind6 mph NE

Humidity38%

Visibility6.2 mi

Dew point38°

Wed, 2169° / 43°

69 °

Marcum, Wednesday, 21 October

Clear. High 69°, low 43°.

Pressure30.27 inHg

Wind3.8 mph NE

Humidity49%

Visibility6.2 mi

Dew point45°

Thu, 2268° / 42°

68 °

Marcum, Thursday, 22 October

Clear. High 68°, low 42°.

Pressure30.24 inHg

Wind3.6 mph NE

Humidity58%

Visibility6.2 mi

Dew point46°

Fri, 2367° / 43°

67 °

Marcum, Friday, 23 October

Clear. High 67°, low 43°.

Pressure30.27 inHg

Wind7.4 mph NE

Humidity44%

Visibility—

Dew point41°

Sat, 2471° / 46°

71 °

Marcum, Saturday, 24 October

Clear. High 71°, low 46°.

Pressure30.42 inHg

Wind4.7 mph E

Humidity40%

Visibility—

Dew point42°

Sun, 2568° / 46°

68 °

Marcum, Sunday, 25 October

Overcast. High 68°, low 46°.

Pressure30.45 inHg

Wind4.5 mph S

Humidity47%

Visibility—

Dew point43°

Mon, 2671° / 51°

71 °

Marcum, Monday, 26 October

Overcast. High 71°, low 51°.

Pressure30.30 inHg

Wind3.9 mph NE

Humidity43%

Visibility—

Dew point45°

Tue, 2774° / 54°

74 °

Marcum, Tuesday, 27 October

Overcast. High 74°, low 54°.

Pressure30.27 inHg

Wind4 mph NE

Humidity41%

Visibility—

Dew point46°

Wed, 2867° / 55°

0.11

67 °

Marcum, Wednesday, 28 October

Light rain. High 67°, low 55°.

Pressure30.15 inHg

Wind10 mph S

Humidity60%

Visibility—

Dew point51°

Thu, 2965° / 58°

0.58

65 °

Marcum, Thursday, 29 October

Rain. High 65°, low 58°.

Pressure29.94 inHg

Wind7 mph S

Humidity89%

Visibility—

Dew point61°

Fri, 3074° / 60°

74 °

Marcum, Friday, 30 October

Overcast. High 74°, low 60°.

Pressure29.94 inHg

Wind5.2 mph S

Humidity65%

Visibility—

Dew point60°

Sat, 3174° / 62°

0.19

74 °

Marcum, Saturday, 31 October

Light rain. High 74°, low 62°.

Pressure29.85 inHg

Wind13.6 mph S

Humidity73%

Visibility—

Dew point63°

Sun, 0161° / 46°

0.01

61 °

Marcum, Sunday, 1 November

Light rain. High 61°, low 46°.

Pressure30.21 inHg

Wind6.1 mph W

Humidity35%

Visibility—

Dew point31°

Mon, 0260° / 40°

60 °

Marcum, Monday, 2 November

Clear. High 60°, low 40°.

Pressure30.33 inHg

Wind8 mph NE

Humidity37%

Visibility—

Dew point31°

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 Marcum, 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 Marcum, 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.