10-day forecast for St. John, KS: 54° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 23
70° · 0.13 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2477° / 55°0
Morning55°feels 53°
Afternoon76°feels 75°
Evening66°feels 65°
Overnight61°feels 59°
77 °
St. John, Saturday, 24 October
Overcast. High 77°, low 55°.
Pressure30.15 inHg
Wind12 mph S
Humidity44%
Visibility6.2 mi
Dew point49°
Sun, 2575° / 57°0
Morning57°feels 56°
Afternoon75°feels 74°
Evening68°feels 68°
Overnight60°feels 59°
75 °
St. John, Sunday, 25 October
Overcast. High 75°, low 57°.
Pressure30.24 inHg
Wind11.1 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Mon, 2670° / 59°0.13
Morning59°feels 58°
Afternoon70°feels 69°
Evening64°feels 64°
Overnight63°feels 62°
70 °
St. John, Monday, 26 October
Rain. High 70°, low 59°.
Pressure30.15 inHg
Wind15.1 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Tue, 2772° / 59°0.02
Morning59°feels 59°
Afternoon69°feels 68°
Evening66°feels 65°
Overnight62°feels 61°
72 °
St. John, Tuesday, 27 October
Light rain. High 72°, low 59°.
Pressure30.06 inHg
Wind12.3 mph S
Humidity70%
Visibility6.2 mi
Dew point55°
Wed, 2876° / 59°0
Morning63°feels 63°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight66°feels 66°
76 °
St. John, Wednesday, 28 October
Clear. High 76°, low 59°.
Pressure30.06 inHg
Wind15.4 mph S
Humidity60%
Visibility—
Dew point58°
Thu, 2978° / 61°0.02
Morning65°feels 65°
Afternoon75°feels 75°
Evening72°feels 72°
Overnight66°feels 66°
78 °
St. John, Thursday, 29 October
Light rain. High 78°, low 61°.
Pressure30.00 inHg
Wind17.3 mph S
Humidity60%
Visibility—
Dew point58°
Fri, 3069° / 60°0.02
Morning61°feels 61°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight62°feels 62°
69 °
St. John, Friday, 30 October
Light rain. High 69°, low 60°.
Pressure30.03 inHg
Wind18.4 mph S
Humidity85%
Visibility—
Dew point59°
Sat, 3176° / 58°0
Morning64°feels 64°
Afternoon73°feels 72°
Evening67°feels 66°
Overnight62°feels 61°
76 °
St. John, Saturday, 31 October
Light rain. High 76°, low 58°.
Pressure29.74 inHg
Wind22.2 mph S
Humidity43%
Visibility—
Dew point48°
Sun, 0166° / 54°0
Morning56°feels 54°
Afternoon63°feels 60°
Evening59°feels 56°
Overnight56°feels 53°
66 °
St. John, Sunday, 1 November
Overcast. High 66°, low 54°.
Pressure30.18 inHg
Wind13.3 mph N
Humidity29%
Visibility—
Dew point29°
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 St. John, KS 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.