10-day forecast for Saint Johns, ID: 27° to 50°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
50°
Best day: Sunday, November 15
43° · 0.29 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1550° / 28°0
Morning30°feels 30°
Afternoon49°feels 45°
Evening36°feels 36°
Overnight30°feels 30°
50 °
Saint Johns, Sunday, 15 November
Overcast. High 50°, low 28°.
Pressure30.15 inHg
Wind6 mph S
Humidity64%
Visibility6.2 mi
Dew point31°
Mon, 1647° / 35°0
Morning36°feels 36°
Afternoon47°feels 45°
Evening40°feels 40°
Overnight35°feels 35°
47 °
Saint Johns, Monday, 16 November
Overcast. High 47°, low 35°.
Pressure30.03 inHg
Wind4.1 mph S
Humidity58%
Visibility6.2 mi
Dew point30°
Tue, 1741° / 33°0.26
Morning39°feels 39°
Afternoon39°feels 39°
Evening34°feels 29°
Overnight37°feels 37°
41 °
Saint Johns, Tuesday, 17 November
Snow. High 41°, low 33°.
Pressure29.83 inHg
Wind4.6 mph S
Humidity90%
Visibility2.2 mi
Dew point38°
Wed, 1840° / 27°0.01
Morning31°feels 29°
Afternoon36°feels 32°
Evening35°feels 33°
Overnight31°feels 31°
40 °
Saint Johns, Wednesday, 18 November
Light rain. High 40°, low 27°.
Pressure30.09 inHg
Wind9.7 mph S
Humidity80%
Visibility—
Dew point30°
Thu, 1938° / 33°0.07
Morning34°feels 30°
Afternoon36°feels 31°
Evening38°feels 32°
Overnight37°feels 30°
38 °
Saint Johns, Thursday, 19 November
Light rain. High 38°, low 33°.
Pressure30.06 inHg
Wind11.8 mph SE
Humidity96%
Visibility—
Dew point34°
Fri, 2043° / 34°0.29
Morning37°feels 32°
Afternoon40°feels 37°
Evening37°feels 34°
Overnight34°feels 33°
43 °
Saint Johns, Friday, 20 November
Snow. High 43°, low 34°.
Pressure29.85 inHg
Wind10 mph SW
Humidity67%
Visibility—
Dew point30°
Sat, 2142° / 30°0
Morning33°feels 31°
Afternoon37°feels 34°
Evening36°feels 33°
Overnight32°feels 32°
42 °
Saint Johns, Saturday, 21 November
Light rain. High 42°, low 30°.
Pressure30.42 inHg
Wind5.4 mph S
Humidity72%
Visibility—
Dew point28°
Sun, 2245° / 31°0
Morning33°feels 33°
Afternoon40°feels 37°
Evening38°feels 35°
Overnight34°feels 32°
45 °
Saint Johns, Sunday, 22 November
Partly cloudy. High 45°, low 31°.
Pressure30.33 inHg
Wind4.8 mph S
Humidity50%
Visibility—
Dew point22°
Mon, 2347° / 34°0
Morning37°feels 35°
Afternoon43°feels 43°
Evening40°feels 40°
Overnight35°feels 31°
47 °
Saint Johns, Monday, 23 November
Overcast. High 47°, low 34°.
Pressure30.24 inHg
Wind4.6 mph N
Humidity48%
Visibility—
Dew point24°
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.