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As of 03:34 EDT

Weather in Marcum, KY

43°Current weather

Marcum, Tuesday, 20 October, 03:34

Clear. Feels like 40°. High 71°, low 41°.

Pressure30.33 inHg
Wind3.9 mph NE
Humidity88%
Visibility6.2 mi
Dew point39°
Wed, 2172° / 40°0Clear
72 °Clear

Marcum, Wednesday, 21 October

Clear. High 72°, low 40°.

Pressure30.24 inHg
Wind4.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point43°
Thu, 2268° / 44°0Clear
68 °Clear

Marcum, Thursday, 22 October

Clear. High 68°, low 44°.

Pressure30.21 inHg
Wind3.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point46°
Fri, 2365° / 44°0Clear
65 °Clear

Marcum, Friday, 23 October

Clear. High 65°, low 44°.

Pressure30.30 inHg
Wind5.3 mph NE
Humidity62%
Visibility6.2 mi
Dew point45°
Sat, 2470° / 39°0Clear
70 °Clear

Marcum, Saturday, 24 October

Clear. High 70°, low 39°.

Pressure30.39 inHg
Wind6.3 mph NE
Humidity37%
Visibility—
Dew point38°
Sun, 2571° / 44°0Mostly clear
71 °Mostly clear

Marcum, Sunday, 25 October

Mostly clear. High 71°, low 44°.

Pressure30.45 inHg
Wind6.5 mph SE
Humidity28%
Visibility—
Dew point33°
Mon, 2669° / 52°0Overcast
69 °Overcast

Marcum, Monday, 26 October

Overcast. High 69°, low 52°.

Pressure30.30 inHg
Wind2.7 mph W
Humidity48%
Visibility—
Dew point46°
Tue, 2769° / 52°0Overcast
69 °Overcast

Marcum, Tuesday, 27 October

Overcast. High 69°, low 52°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity36%
Visibility—
Dew point39°
Wed, 2845° / 32°0.04Snow
45 °Snow

Marcum, Wednesday, 28 October

Snow. High 45°, low 32°.

Pressure30.30 inHg
Wind11.2 mph N
Humidity36%
Visibility—
Dew point19°
Thu, 2950° / 26°0Clear
50 °Clear

Marcum, Thursday, 29 October

Clear. High 50°, low 26°.

Pressure30.27 inHg
Wind4.2 mph NW
Humidity31%
Visibility—
Dew point17°
Fri, 3057° / 30°0Clear
57 °Clear

Marcum, Friday, 30 October

Clear. High 57°, low 30°.

Pressure30.21 inHg
Wind3.2 mph W
Humidity21%
Visibility—
Dew point14°
Sat, 3163° / 39°0Overcast
63 °Overcast

Marcum, Saturday, 31 October

Overcast. High 63°, low 39°.

Pressure30.27 inHg
Wind3.2 mph S
Humidity25%
Visibility—
Dew point24°
Sun, 0166° / 43°0Overcast
66 °Overcast

Marcum, Sunday, 1 November

Overcast. High 66°, low 43°.

Pressure30.30 inHg
Wind6 mph S
Humidity40%
Visibility—
Dew point38°
Mon, 0257° / 53°0.46Rain
57 °Rain

Marcum, Monday, 2 November

Rain. High 57°, low 53°.

Pressure30.09 inHg
Wind8.4 mph S
Humidity93%
Visibility—
Dew point52°
Tue, 0358° / 50°0.08Light rain
58 °Light rain

Marcum, Tuesday, 3 November

Light rain. High 58°, low 50°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity78%
Visibility—
Dew point49°
Wed, 0459° / 41°0Clear
59 °Clear

Marcum, Wednesday, 4 November

Clear. High 59°, low 41°.

Pressure30.09 inHg
Wind5.6 mph NW
Humidity50%
Visibility—
Dew point38°

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.