As of 02:10 CDT

Weather in Saint Johns, KY

40°

Saint Johns, Sunday, 18 October, 02:10

Clear. Feels like 37°. High 63°, low 40°.

Pressure30.47 inHg

Wind5.3 mph E

Humidity86%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Mon, 1968° / 45°

68 °

Saint Johns, Monday, 19 October

Clear. High 68°, low 45°.

Pressure30.39 inHg

Wind3.5 mph S

Humidity46%

Visibility6.2 mi

Dew point45°

Tue, 2070° / 47°

70 °

Saint Johns, Tuesday, 20 October

Clear. High 70°, low 47°.

Pressure30.36 inHg

Wind4.2 mph NE

Humidity47%

Visibility6.2 mi

Dew point47°

Wed, 2171° / 48°

71 °

Saint Johns, Wednesday, 21 October

Clear. High 71°, low 48°.

Pressure30.27 inHg

Wind3.6 mph NE

Humidity51%

Visibility6.2 mi

Dew point48°

Thu, 2271° / 49°

71 °

Saint Johns, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.21 inHg

Wind4.6 mph NE

Humidity44%

Visibility—

Dew point45°

Fri, 2374° / 51°

74 °

Saint Johns, Friday, 23 October

Clear. High 74°, low 51°.

Pressure30.24 inHg

Wind7.1 mph E

Humidity45%

Visibility—

Dew point46°

Sat, 2478° / 52°

78 °

Saint Johns, Saturday, 24 October

Overcast. High 78°, low 52°.

Pressure30.30 inHg

Wind8.5 mph S

Humidity29%

Visibility—

Dew point37°

Sun, 2577° / 55°

77 °

Saint Johns, Sunday, 25 October

Overcast. High 77°, low 55°.

Pressure30.33 inHg

Wind11 mph SW

Humidity31%

Visibility—

Dew point40°

Mon, 2666° / 51°

66 °

Saint Johns, Monday, 26 October

Overcast. High 66°, low 51°.

Pressure30.36 inHg

Wind8.7 mph N

Humidity34%

Visibility—

Dew point34°

Tue, 2768° / 48°

68 °

Saint Johns, Tuesday, 27 October

Overcast. High 68°, low 48°.

Pressure30.33 inHg

Wind5.7 mph NE

Humidity28%

Visibility—

Dew point31°

Wed, 2878° / 54°

78 °

Saint Johns, Wednesday, 28 October

Overcast. High 78°, low 54°.

Pressure30.18 inHg

Wind7.7 mph S

Humidity35%

Visibility—

Dew point44°

Thu, 2983° / 61°

83 °

Saint Johns, Thursday, 29 October

Partly cloudy. High 83°, low 61°.

Pressure30.00 inHg

Wind16.3 mph SW

Humidity39%

Visibility—

Dew point51°

Fri, 3069° / 59°

0.35

69 °

Saint Johns, Friday, 30 October

Rain. High 69°, low 59°.

Pressure30.00 inHg

Wind7.1 mph S

Humidity81%

Visibility—

Dew point59°

Sat, 3174° / 59°

0.5

74 °

Saint Johns, Saturday, 31 October

Rain. High 74°, low 59°.

Pressure29.97 inHg

Wind11.1 mph SE

Humidity90%

Visibility—

Dew point65°

Sun, 0176° / 61°

0.31

76 °

Saint Johns, Sunday, 1 November

Rain. High 76°, low 61°.

Pressure29.97 inHg

Wind14.5 mph SW

Humidity69%

Visibility—

Dew point64°

Mon, 0276° / 56°

76 °

Saint Johns, Monday, 2 November

Partly cloudy. High 76°, low 56°.

Pressure30.06 inHg

Wind9.2 mph E

Humidity62%

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 Saint Johns, 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 Saint Johns, 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.