10-day forecast for Saint John, KY: 43° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Friday, October 30
65° · 0.83 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2876° / 49°0
Morning49°feels 48°
Afternoon76°feels 75°
Evening64°feels 62°
Overnight49°feels 49°
76 °
Saint John, Wednesday, 28 October
Clear. High 76°, low 49°.
Pressure30.27 inHg
Wind7.2 mph S
Humidity43%
Visibility6.2 mi
Dew point47°
Thu, 2975° / 52°0
Morning52°feels 50°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight55°feels 54°
75 °
Saint John, Thursday, 29 October
Clear. High 75°, low 52°.
Pressure30.24 inHg
Wind8.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point47°
Fri, 3076° / 54°0
Morning54°feels 53°
Afternoon76°feels 75°
Evening67°feels 66°
Overnight57°feels 55°
76 °
Saint John, Friday, 30 October
Overcast. High 76°, low 54°.
Pressure30.24 inHg
Wind1.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point51°
Sat, 3167° / 59°0
Morning61°feels 61°
Afternoon67°feels 66°
Evening64°feels 64°
Overnight60°feels 60°
67 °
Saint John, Saturday, 31 October
Overcast. High 67°, low 59°.
Pressure30.18 inHg
Wind7.4 mph E
Humidity63%
Visibility—
Dew point53°
Sun, 0165° / 57°0.83
Morning59°feels 60°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight61°feels 61°
65 °
Saint John, Sunday, 1 November
Heavy rain. High 65°, low 57°.
Pressure29.97 inHg
Wind11 mph S
Humidity94%
Visibility—
Dew point60°
Mon, 0272° / 57°0
Morning61°feels 61°
Afternoon70°feels 70°
Evening64°feels 64°
Overnight63°feels 62°
72 °
Saint John, Monday, 2 November
Light rain. High 72°, low 57°.
Pressure29.85 inHg
Wind7 mph SE
Humidity60%
Visibility—
Dew point55°
Tue, 0375° / 59°0.01
Morning64°feels 63°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight67°feels 66°
75 °
Saint John, Tuesday, 3 November
Light rain. High 75°, low 59°.
Pressure29.88 inHg
Wind11.7 mph SE
Humidity65%
Visibility—
Dew point56°
Wed, 0465° / 56°0.79
Morning64°feels 64°
Afternoon62°feels 62°
Evening59°feels 58°
Overnight58°feels 57°
65 °
Saint John, Wednesday, 4 November
Rain. High 65°, low 56°.
Pressure29.71 inHg
Wind21.5 mph SE
Humidity86%
Visibility—
Dew point58°
Thu, 0552° / 43°0.04
Morning48°feels 42°
Afternoon47°feels 41°
Evening44°feels 37°
Overnight44°feels 38°
52 °
Saint John, Thursday, 5 November
Light rain. High 52°, low 43°.
Pressure29.68 inHg
Wind19.1 mph SW
Humidity82%
Visibility—
Dew point43°
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.