10-day forecast for Saint John, KY: 45° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Tuesday, November 3
66° · 1.67 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0161° / 48°0.3
Morning51°feels 50°
Afternoon61°feels 60°
Evening51°feels 50°
Overnight54°feels 52°
61 °
Saint John, Sunday, 1 November
Rain. High 61°, low 48°.
Pressure30.39 inHg
Wind7.7 mph SE
Humidity81%
Visibility6.2 mi
Dew point51°
Mon, 0264° / 46°0.03
Morning55°feels 54°
Afternoon60°feels 60°
Evening63°feels 63°
Overnight46°feels 41°
64 °
Saint John, Monday, 2 November
Light rain. High 64°, low 46°.
Pressure30.24 inHg
Wind8.4 mph SE
Humidity81%
Visibility6.2 mi
Dew point53°
Tue, 0374° / 60°0
Morning63°feels 62°
Afternoon74°feels 74°
Evening68°feels 68°
Overnight61°feels 61°
74 °
Saint John, Tuesday, 3 November
Clear. High 74°, low 60°.
Pressure30.12 inHg
Wind12.2 mph S
Humidity70%
Visibility6.2 mi
Dew point58°
Wed, 0466° / 61°1.67
Morning63°feels 64°
Afternoon66°feels 67°
Evening63°feels 63°
Overnight65°feels 65°
66 °
Saint John, Wednesday, 4 November
Heavy rain. High 66°, low 61°.
Pressure29.80 inHg
Wind14.4 mph S
Humidity97%
Visibility1.0 mi
Dew point64°
Thu, 0563° / 55°0
Morning58°feels 56°
Afternoon62°feels 60°
Evening56°feels 55°
Overnight55°feels 54°
63 °
Saint John, Thursday, 5 November
Mostly clear. High 63°, low 55°.
Pressure29.85 inHg
Wind10.4 mph SW
Humidity52%
Visibility—
Dew point44°
Fri, 0663° / 53°0.12
Morning56°feels 55°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight55°feels 54°
63 °
Saint John, Friday, 6 November
Light rain. High 63°, low 53°.
Pressure29.77 inHg
Wind10.9 mph NW
Humidity63%
Visibility—
Dew point49°
Sat, 0760° / 49°0
Morning54°feels 53°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight49°feels 47°
60 °
Saint John, Saturday, 7 November
Overcast. High 60°, low 49°.
Pressure29.83 inHg
Wind6.5 mph NW
Humidity50%
Visibility—
Dew point40°
Sun, 0860° / 45°0
Morning49°feels 48°
Afternoon59°feels 57°
Evening56°feels 54°
Overnight52°feels 50°
60 °
Saint John, Sunday, 8 November
Partly cloudy. High 60°, low 45°.
Pressure29.80 inHg
Wind7.1 mph N
Humidity53%
Visibility—
Dew point41°
Mon, 0955° / 49°0.02
Morning51°feels 49°
Afternoon54°feels 53°
Evening51°feels 49°
Overnight51°feels 49°
55 °
Saint John, Monday, 9 November
Light rain. High 55°, low 49°.
Pressure29.88 inHg
Wind8.1 mph N
Humidity73%
Visibility—
Dew point46°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Saint John, KY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.