10-day forecast for Saint Johns, ID: 27° to 61°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Friday, November 13
40° · 0.41 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1361° / 35°0.01
Morning38°feels 38°
Afternoon60°feels 58°
Evening43°feels 38°
Overnight37°feels 37°
61 °
Saint Johns, Friday, 13 November
Light rain. High 61°, low 35°.
Pressure29.77 inHg
Wind7.2 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Sat, 1445° / 35°0.07
Morning40°feels 40°
Afternoon41°feels 38°
Evening35°feels 35°
Overnight40°feels 37°
45 °
Saint Johns, Saturday, 14 November
Light rain. High 45°, low 35°.
Pressure29.88 inHg
Wind4.6 mph NW
Humidity81%
Visibility6.2 mi
Dew point37°
Sun, 1546° / 32°0
Morning34°feels 34°
Afternoon46°feels 42°
Evening37°feels 37°
Overnight32°feels 32°
46 °
Saint Johns, Sunday, 15 November
Overcast. High 46°, low 32°.
Pressure30.15 inHg
Wind6.2 mph S
Humidity74%
Visibility6.2 mi
Dew point35°
Mon, 1649° / 35°0
Morning36°feels 36°
Afternoon49°feels 45°
Evening42°feels 42°
Overnight36°feels 36°
49 °
Saint Johns, Monday, 16 November
Overcast. High 49°, low 35°.
Pressure30.00 inHg
Wind5.8 mph S
Humidity56%
Visibility6.2 mi
Dew point31°
Tue, 1740° / 30°0.41
Morning39°feels 39°
Afternoon38°feels 38°
Evening37°feels 33°
Overnight32°feels 27°
40 °
Saint Johns, Tuesday, 17 November
Snow. High 40°, low 30°.
Pressure29.80 inHg
Wind6.7 mph N
Humidity95%
Visibility—
Dew point37°
Wed, 1838° / 27°0.19
Morning28°feels 26°
Afternoon32°feels 26°
Evening37°feels 33°
Overnight36°feels 32°
38 °
Saint Johns, Wednesday, 18 November
Snow. High 38°, low 27°.
Pressure30.06 inHg
Wind6.4 mph SE
Humidity87%
Visibility—
Dew point27°
Thu, 1939° / 37°0.29
Morning38°feels 30°
Afternoon38°feels 30°
Evening38°feels 33°
Overnight37°feels 34°
39 °
Saint Johns, Thursday, 19 November
Snow. High 39°, low 37°.
Pressure29.88 inHg
Wind15.4 mph S
Humidity96%
Visibility—
Dew point38°
Fri, 2043° / 36°0.18
Morning37°feels 34°
Afternoon38°feels 35°
Evening39°feels 39°
Overnight36°feels 36°
43 °
Saint Johns, Friday, 20 November
Snow. High 43°, low 36°.
Pressure29.85 inHg
Wind5.9 mph S
Humidity98%
Visibility—
Dew point37°
Sat, 2136° / 27°0.33
Morning35°feels 31°
Afternoon33°feels 27°
Evening31°feels 26°
Overnight30°feels 25°
36 °
Saint Johns, Saturday, 21 November
Snow. High 36°, low 27°.
Pressure30.03 inHg
Wind7.7 mph N
Humidity88%
Visibility—
Dew point30°
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.