10-day forecast for St. John, KS: 41° to 78°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 29
61° · 0.42 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3069° / 58°0.19
Morning61°feels 61°
Afternoon69°feels 69°
Evening59°feels 59°
Overnight65°feels 65°
69 °
St. John, Friday, 30 October
Rain. High 69°, low 58°.
Pressure30.09 inHg
Wind10.4 mph S
Humidity83%
Visibility6.2 mi
Dew point62°
Sat, 3161° / 56°0.05
Morning56°feels 56°
Afternoon61°feels 61°
Evening59°feels 59°
Overnight57°feels 56°
61 °
St. John, Saturday, 31 October
Light rain. High 61°, low 56°.
Pressure30.12 inHg
Wind10.8 mph SE
Humidity80%
Visibility6.2 mi
Dew point55°
Sun, 0166° / 56°0
Morning58°feels 59°
Afternoon64°feels 64°
Evening66°feels 66°
Overnight56°feels 56°
66 °
St. John, Sunday, 1 November
Light rain. High 66°, low 56°.
Pressure30.15 inHg
Wind10.5 mph SE
Humidity89%
Visibility6.2 mi
Dew point60°
Mon, 0276° / 64°0.2
Morning67°feels 67°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight66°feels 67°
76 °
St. John, Monday, 2 November
Rain. High 76°, low 64°.
Pressure29.68 inHg
Wind20.2 mph S
Humidity76%
Visibility—
Dew point63°
Tue, 0361° / 52°0.42
Morning54°feels 53°
Afternoon56°feels 55°
Evening53°feels 52°
Overnight52°feels 51°
61 °
St. John, Tuesday, 3 November
Rain. High 61°, low 52°.
Pressure29.88 inHg
Wind18.7 mph N
Humidity78%
Visibility—
Dew point49°
Wed, 0453° / 45°0.29
Morning48°feels 40°
Afternoon49°feels 43°
Evening46°feels 42°
Overnight46°feels 41°
53 °
St. John, Wednesday, 4 November
Light rain. High 53°, low 45°.
Pressure29.91 inHg
Wind21.5 mph N
Humidity64%
Visibility—
Dew point38°
Thu, 0558° / 41°0
Morning45°feels 40°
Afternoon55°feels 52°
Evening50°feels 47°
Overnight46°feels 42°
58 °
St. John, Thursday, 5 November
Partly cloudy. High 58°, low 41°.
Pressure29.94 inHg
Wind12 mph NW
Humidity38%
Visibility—
Dew point28°
Fri, 0656° / 41°0
Morning45°feels 41°
Afternoon53°feels 50°
Evening49°feels 46°
Overnight45°feels 43°
56 °
St. John, Friday, 6 November
Clear. High 56°, low 41°.
Pressure30.06 inHg
Wind8.5 mph N
Humidity41%
Visibility—
Dew point29°
Sat, 0754° / 42°0.07
Morning45°feels 42°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight46°feels 45°
54 °
St. John, Saturday, 7 November
Light rain. High 54°, low 42°.
Pressure30.21 inHg
Wind11.2 mph S
Humidity48%
Visibility—
Dew point32°
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.