10-day forecast for Saint Johns, ID: 17° to 59°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, November 11
42° · 0.46 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1252° / 32°0
Morning34°feels 34°
Afternoon52°feels 50°
Evening41°feels 41°
Overnight36°feels 36°
52 °
Saint Johns, Thursday, 12 November
Clear. High 52°, low 32°.
Pressure30.15 inHg
Wind3.7 mph S
Humidity57%
Visibility6.2 mi
Dew point35°
Fri, 1352° / 36°0
Morning37°feels 37°
Afternoon52°feels 49°
Evening41°feels 39°
Overnight37°feels 37°
52 °
Saint Johns, Friday, 13 November
Overcast. High 52°, low 36°.
Pressure29.83 inHg
Wind4.3 mph S
Humidity54%
Visibility6.2 mi
Dew point33°
Sat, 1442° / 36°0.15
Morning39°feels 37°
Afternoon41°feels 40°
Evening37°feels 37°
Overnight40°feels 37°
42 °
Saint Johns, Saturday, 14 November
Light rain. High 42°, low 36°.
Pressure29.74 inHg
Wind2.7 mph S
Humidity89%
Visibility5.4 mi
Dew point39°
Sun, 1546° / 32°0
Morning35°feels 34°
Afternoon41°feels 40°
Evening38°feels 38°
Overnight34°feels 34°
46 °
Saint Johns, Sunday, 15 November
Mostly clear. High 46°, low 32°.
Pressure30.12 inHg
Wind6.4 mph S
Humidity65%
Visibility—
Dew point30°
Mon, 1650° / 34°0
Morning37°feels 37°
Afternoon45°feels 43°
Evening44°feels 42°
Overnight41°feels 41°
50 °
Saint Johns, Monday, 16 November
Overcast. High 50°, low 34°.
Pressure30.00 inHg
Wind7.3 mph S
Humidity61%
Visibility—
Dew point31°
Tue, 1742° / 37°0.46
Morning40°feels 37°
Afternoon37°feels 35°
Evening39°feels 36°
Overnight38°feels 34°
42 °
Saint Johns, Tuesday, 17 November
Snow. High 42°, low 37°.
Pressure29.94 inHg
Wind5.5 mph NW
Humidity99%
Visibility—
Dew point37°
Wed, 1836° / 32°0.26
Morning34°feels 32°
Afternoon36°feels 30°
Evening36°feels 31°
Overnight35°feels 31°
36 °
Saint Johns, Wednesday, 18 November
Snow. High 36°, low 32°.
Pressure30.03 inHg
Wind9 mph S
Humidity80%
Visibility—
Dew point30°
Thu, 1934° / 21°0.27
Morning31°feels 24°
Afternoon30°feels 25°
Evening24°feels 23°
Overnight23°feels 17°
34 °
Saint Johns, Thursday, 19 November
Snow. High 34°, low 21°.
Pressure30.18 inHg
Wind7.4 mph NW
Humidity80%
Visibility—
Dew point26°
Fri, 2032° / 17°0
Morning20°feels 14°
Afternoon28°feels 24°
Evening23°feels 23°
Overnight18°feels 16°
32 °
Saint Johns, Friday, 20 November
Mostly clear. High 32°, low 17°.
Pressure30.56 inHg
Wind4.9 mph N
Humidity87%
Visibility—
Dew point23°
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 Johns, ID 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.