As of 03:10 EDT

Weather in Blue John, KY

42°

Blue John, Tuesday, 20 October, 03:10

Clear. Feels like 42°. High 71°, low 41°.

Pressure30.30 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Wed, 2172° / 40°

72 °

Blue John, Wednesday, 21 October

Clear. High 72°, low 40°.

Pressure30.24 inHg

Wind1.7 mph NE

Humidity47%

Visibility6.2 mi

Dew point45°

Thu, 2269° / 47°

69 °

Blue John, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.21 inHg

Wind4.1 mph N

Humidity47%

Visibility6.2 mi

Dew point45°

Fri, 2367° / 47°

67 °

Blue John, Friday, 23 October

Clear. High 67°, low 47°.

Pressure30.30 inHg

Wind5.7 mph NE

Humidity58%

Visibility6.2 mi

Dew point46°

Sat, 2470° / 43°

70 °

Blue John, Saturday, 24 October

Clear. High 70°, low 43°.

Pressure30.39 inHg

Wind6.1 mph E

Humidity39%

Visibility—

Dew point40°

Sun, 2570° / 47°

70 °

Blue John, Sunday, 25 October

Partly cloudy. High 70°, low 47°.

Pressure30.45 inHg

Wind4.7 mph SE

Humidity34%

Visibility—

Dew point38°

Mon, 2670° / 52°

70 °

Blue John, Monday, 26 October

Overcast. High 70°, low 52°.

Pressure30.30 inHg

Wind2.6 mph S

Humidity45%

Visibility—

Dew point45°

Tue, 2769° / 50°

69 °

Blue John, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.12 inHg

Wind11.4 mph N

Humidity34%

Visibility—

Dew point37°

Wed, 2846° / 32°

0.03

46 °

Blue John, Wednesday, 28 October

Light rain. High 46°, low 32°.

Pressure30.30 inHg

Wind11.5 mph N

Humidity36%

Visibility—

Dew point19°

Thu, 2950° / 25°

50 °

Blue John, Thursday, 29 October

Clear. High 50°, low 25°.

Pressure30.30 inHg

Wind4.2 mph NW

Humidity28%

Visibility—

Dew point15°

Fri, 3058° / 28°

58 °

Blue John, Friday, 30 October

Clear. High 58°, low 28°.

Pressure30.21 inHg

Wind2.6 mph SE

Humidity21%

Visibility—

Dew point14°

Sat, 3162° / 37°

62 °

Blue John, Saturday, 31 October

Overcast. High 62°, low 37°.

Pressure30.27 inHg

Wind3.5 mph S

Humidity25%

Visibility—

Dew point23°

Sun, 0168° / 42°

68 °

Blue John, Sunday, 1 November

Overcast. High 68°, low 42°.

Pressure30.27 inHg

Wind6.9 mph S

Humidity43%

Visibility—

Dew point42°

Mon, 0258° / 51°

0.64

58 °

Blue John, Monday, 2 November

Rain. High 58°, low 51°.

Pressure30.06 inHg

Wind8.9 mph S

Humidity91%

Visibility—

Dew point53°

Tue, 0361° / 51°

0.07

61 °

Blue John, Tuesday, 3 November

Light rain. High 61°, low 51°.

Pressure30.00 inHg

Wind8.8 mph SW

Humidity83%

Visibility—

Dew point49°

Wed, 0460° / 41°

60 °

Blue John, Wednesday, 4 November

Clear. High 60°, low 41°.

Pressure30.09 inHg

Wind4.5 mph NW

Humidity46%

Visibility—

Dew point37°

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 Blue John, 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 Blue John, 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.