As of 08:22 CDT

Weather in Saint Johns, KY

42°

Saint Johns, Sunday, 18 October, 08:22

Clear. Feels like 42°. High 65°, low 40°.

Pressure30.50 inHg

Wind0 mph N

Humidity94%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Mon, 1968° / 42°

68 °

Saint Johns, Monday, 19 October

Clear. High 68°, low 42°.

Pressure30.39 inHg

Wind3.9 mph S

Humidity49%

Visibility6.2 mi

Dew point46°

Tue, 2069° / 47°

69 °

Saint Johns, Tuesday, 20 October

Clear. High 69°, low 47°.

Pressure30.36 inHg

Wind4.2 mph NE

Humidity51%

Visibility6.2 mi

Dew point48°

Wed, 2170° / 48°

70 °

Saint Johns, Wednesday, 21 October

Clear. High 70°, low 48°.

Pressure30.27 inHg

Wind3.9 mph NE

Humidity49%

Visibility6.2 mi

Dew point48°

Thu, 2270° / 48°

70 °

Saint Johns, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.24 inHg

Wind5.3 mph NE

Humidity47%

Visibility—

Dew point46°

Fri, 2370° / 50°

70 °

Saint Johns, Friday, 23 October

Clear. High 70°, low 50°.

Pressure30.27 inHg

Wind7.2 mph E

Humidity45%

Visibility—

Dew point44°

Sat, 2479° / 53°

79 °

Saint Johns, Saturday, 24 October

Overcast. High 79°, low 53°.

Pressure30.33 inHg

Wind10.8 mph S

Humidity30%

Visibility—

Dew point40°

Sun, 2576° / 57°

76 °

Saint Johns, Sunday, 25 October

Overcast. High 76°, low 57°.

Pressure30.39 inHg

Wind11.8 mph SW

Humidity30%

Visibility—

Dew point39°

Mon, 2673° / 56°

73 °

Saint Johns, Monday, 26 October

Overcast. High 73°, low 56°.

Pressure30.30 inHg

Wind6.1 mph E

Humidity35%

Visibility—

Dew point41°

Tue, 2775° / 55°

75 °

Saint Johns, Tuesday, 27 October

Overcast. High 75°, low 55°.

Pressure30.21 inHg

Wind8.1 mph SE

Humidity25%

Visibility—

Dew point34°

Wed, 2872° / 61°

0.09

72 °

Saint Johns, Wednesday, 28 October

Light rain. High 72°, low 61°.

Pressure30.03 inHg

Wind11.5 mph S

Humidity83%

Visibility—

Dew point61°

Thu, 2983° / 64°

0.27

83 °

Saint Johns, Thursday, 29 October

Rain. High 83°, low 64°.

Pressure29.85 inHg

Wind11.2 mph S

Humidity69%

Visibility—

Dew point64°

Fri, 3085° / 65°

0.1

85 °

Saint Johns, Friday, 30 October

Light rain. High 85°, low 65°.

Pressure29.80 inHg

Wind14.1 mph S

Humidity45%

Visibility—

Dew point58°

Sat, 3170° / 52°

0.27

70 °

Saint Johns, Saturday, 31 October

Rain. High 70°, low 52°.

Pressure29.88 inHg

Wind14.5 mph W

Humidity68%

Visibility—

Dew point46°

Sun, 0160° / 43°

60 °

Saint Johns, Sunday, 1 November

Clear. High 60°, low 43°.

Pressure30.27 inHg

Wind9.5 mph NW

Humidity23%

Visibility—

Dew point20°

Mon, 0263° / 39°

63 °

Saint Johns, Monday, 2 November

Clear. High 63°, low 39°.

Pressure30.39 inHg

Wind6.8 mph NE

Humidity28%

Visibility—

Dew point24°

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.