10-day forecast for Sun Valley, ID: 22° to 53°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Thursday, November 12
38° · 0.55 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0651° / 22°0
Morning23°feels 18°
Afternoon51°feels 48°
Evening34°feels 34°
Overnight28°feels 23°
51 °
Sun Valley, Friday, 6 November
Mostly clear. High 51°, low 22°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity51%
Visibility1.2 mi
Dew point14°
Sat, 0751° / 30°0
Morning32°feels 32°
Afternoon46°feels 44°
Evening31°feels 31°
Overnight34°feels 34°
51 °
Sun Valley, Saturday, 7 November
Clear. High 51°, low 30°.
Pressure30.24 inHg
Wind3.8 mph S
Humidity50%
Visibility6.2 mi
Dew point25°
Sun, 0848° / 31°0
Morning33°feels 33°
Afternoon48°feels 45°
Evening33°feels 33°
Overnight32°feels 32°
48 °
Sun Valley, Sunday, 8 November
Partly cloudy. High 48°, low 31°.
Pressure30.15 inHg
Wind4.4 mph S
Humidity51%
Visibility6.2 mi
Dew point27°
Mon, 0947° / 31°0
Morning32°feels 32°
Afternoon47°feels 43°
Evening34°feels 34°
Overnight31°feels 31°
47 °
Sun Valley, Monday, 9 November
Overcast. High 47°, low 31°.
Pressure30.12 inHg
Wind6 mph S
Humidity53%
Visibility6.2 mi
Dew point27°
Tue, 1048° / 29°0
Morning36°feels 36°
Afternoon44°feels 44°
Evening38°feels 38°
Overnight29°feels 29°
48 °
Sun Valley, Tuesday, 10 November
Clear. High 48°, low 29°.
Pressure30.21 inHg
Wind5.2 mph W
Humidity58%
Visibility—
Dew point29°
Wed, 1152° / 29°0
Morning34°feels 34°
Afternoon48°feels 47°
Evening44°feels 44°
Overnight37°feels 35°
52 °
Sun Valley, Wednesday, 11 November
Overcast. High 52°, low 29°.
Pressure30.27 inHg
Wind4.9 mph N
Humidity45%
Visibility—
Dew point25°
Thu, 1253° / 39°0
Morning42°feels 39°
Afternoon50°feels 47°
Evening44°feels 44°
Overnight40°feels 37°
53 °
Sun Valley, Thursday, 12 November
Overcast. High 53°, low 39°.
Pressure30.06 inHg
Wind5 mph NE
Humidity35%
Visibility—
Dew point23°
Fri, 1351° / 38°0
Morning42°feels 40°
Afternoon48°feels 46°
Evening43°feels 41°
Overnight40°feels 39°
51 °
Sun Valley, Friday, 13 November
Overcast. High 51°, low 38°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity39%
Visibility—
Dew point24°
Sat, 1438° / 36°0.55
Morning38°feels 37°
Afternoon37°feels 34°
Evening36°feels 32°
Overnight36°feels 31°
38 °
Sun Valley, Saturday, 14 November
Snow. High 38°, low 36°.
Pressure29.91 inHg
Wind7.4 mph S
Humidity98%
Visibility—
Dew point37°
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 Sun Valley, 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.