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As of 08:43 EDT

Weather in Marcum, KY

39°Current weather

Marcum, Sunday, 18 October, 08:43

Clear. Feels like 35°. High 65°, low 38°.

Pressure30.53 inHg
Wind6.7 mph E
Humidity85%
Visibility6.2 mi
Dew point35°
Mon, 1971° / 42°0Clear
71 °Clear

Marcum, Monday, 19 October

Clear. High 71°, low 42°.

Pressure30.42 inHg
Wind1.1 mph W
Humidity34%
Visibility6.2 mi
Dew point35°
Tue, 2070° / 42°0Overcast
70 °Overcast

Marcum, Tuesday, 20 October

Overcast. High 70°, low 42°.

Pressure30.33 inHg
Wind6 mph NE
Humidity38%
Visibility6.2 mi
Dew point38°
Wed, 2170° / 42°0Clear
70 °Clear

Marcum, Wednesday, 21 October

Clear. High 70°, low 42°.

Pressure30.27 inHg
Wind4 mph NE
Humidity47%
Visibility6.2 mi
Dew point45°
Thu, 2268° / 42°0Clear
68 °Clear

Marcum, Thursday, 22 October

Clear. High 68°, low 42°.

Pressure30.21 inHg
Wind5.8 mph N
Humidity42%
Visibility—
Dew point40°
Fri, 2366° / 44°0Clear
66 °Clear

Marcum, Friday, 23 October

Clear. High 66°, low 44°.

Pressure30.24 inHg
Wind8.2 mph NE
Humidity50%
Visibility—
Dew point44°
Sat, 2471° / 47°0Clear
71 °Clear

Marcum, Saturday, 24 October

Clear. High 71°, low 47°.

Pressure30.39 inHg
Wind4.5 mph SW
Humidity37%
Visibility—
Dew point40°
Sun, 2569° / 51°0Overcast
69 °Overcast

Marcum, Sunday, 25 October

Overcast. High 69°, low 51°.

Pressure30.36 inHg
Wind5.9 mph W
Humidity44%
Visibility—
Dew point44°
Mon, 2664° / 49°0Overcast
64 °Overcast

Marcum, Monday, 26 October

Overcast. High 64°, low 49°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity58%
Visibility—
Dew point47°
Tue, 2771° / 51°0Overcast
71 °Overcast

Marcum, Tuesday, 27 October

Overcast. High 71°, low 51°.

Pressure30.21 inHg
Wind4 mph W
Humidity51%
Visibility—
Dew point49°
Wed, 2873° / 57°0Overcast
73 °Overcast

Marcum, Wednesday, 28 October

Overcast. High 73°, low 57°.

Pressure30.09 inHg
Wind6.1 mph SW
Humidity42%
Visibility—
Dew point46°
Thu, 2963° / 59°2Heavy rain
63 °Heavy rain

Marcum, Thursday, 29 October

Heavy rain. High 63°, low 59°.

Pressure29.80 inHg
Wind5.8 mph SW
Humidity98%
Visibility—
Dew point60°
Fri, 3068° / 58°0.12Light rain
68 °Light rain

Marcum, Friday, 30 October

Light rain. High 68°, low 58°.

Pressure29.91 inHg
Wind7 mph W
Humidity76%
Visibility—
Dew point59°
Sat, 3171° / 57°0.07Light rain
71 °Light rain

Marcum, Saturday, 31 October

Light rain. High 71°, low 57°.

Pressure30.00 inHg
Wind8.3 mph SW
Humidity71%
Visibility—
Dew point60°
Sun, 0176° / 62°0.01Light rain
76 °Light rain

Marcum, Sunday, 1 November

Light rain. High 76°, low 62°.

Pressure30.15 inHg
Wind7.8 mph SW
Humidity61%
Visibility—
Dew point60°
Mon, 0278° / 61°0Overcast
78 °Overcast

Marcum, Monday, 2 November

Overcast. High 78°, low 61°.

Pressure30.15 inHg
Wind4.3 mph S
Humidity56%
Visibility—
Dew point59°

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.