10-day forecast for Sun Valley, ID: 16° to 57°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 11
40°
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0350° / 24°0
Morning30°feels 30°
Afternoon49°feels 47°
Evening29°feels 29°
Overnight26°feels 26°
50 °
Sun Valley, Tuesday, 3 November
Overcast. High 50°, low 24°.
Pressure30.18 inHg
Wind3.1 mph S
Humidity63%
Visibility6.2 mi
Dew point23°
Wed, 0445° / 24°0
Morning29°feels 25°
Afternoon45°feels 43°
Evening30°feels 30°
Overnight28°feels 28°
45 °
Sun Valley, Wednesday, 4 November
Overcast. High 45°, low 24°.
Pressure29.94 inHg
Wind3.3 mph S
Humidity54%
Visibility6.2 mi
Dew point22°
Thu, 0540° / 18°0
Morning29°feels 29°
Afternoon40°feels 36°
Evening25°feels 25°
Overnight24°feels 19°
40 °
Sun Valley, Thursday, 5 November
Overcast. High 40°, low 18°.
Pressure30.12 inHg
Wind5 mph SW
Humidity69%
Visibility5.5 mi
Dew point27°
Fri, 0640° / 16°0
Morning26°feels 23°
Afternoon39°feels 39°
Evening33°feels 32°
Overnight16°feels 10°
40 °
Sun Valley, Friday, 6 November
Overcast. High 40°, low 16°.
Pressure30.24 inHg
Wind3.5 mph S
Humidity51%
Visibility—
Dew point21°
Sat, 0747° / 22°0
Morning28°feels 23°
Afternoon43°feels 43°
Evening37°feels 36°
Overnight31°feels 26°
47 °
Sun Valley, Saturday, 7 November
Clear. High 47°, low 22°.
Pressure30.27 inHg
Wind5.5 mph N
Humidity44%
Visibility—
Dew point21°
Sun, 0854° / 35°0
Morning40°feels 35°
Afternoon49°feels 46°
Evening44°feels 43°
Overnight39°feels 35°
54 °
Sun Valley, Sunday, 8 November
Partly cloudy. High 54°, low 35°.
Pressure30.15 inHg
Wind5.3 mph NE
Humidity25%
Visibility—
Dew point14°
Mon, 0956° / 38°0
Morning43°feels 38°
Afternoon53°feels 50°
Evening45°feels 45°
Overnight41°feels 38°
56 °
Sun Valley, Monday, 9 November
Partly cloudy. High 56°, low 38°.
Pressure30.09 inHg
Wind6.1 mph NE
Humidity35%
Visibility—
Dew point25°
Tue, 1055° / 39°0
Morning45°feels 42°
Afternoon51°feels 48°
Evening44°feels 42°
Overnight40°feels 35°
55 °
Sun Valley, Tuesday, 10 November
Overcast. High 55°, low 39°.
Pressure30.09 inHg
Wind7.4 mph N
Humidity36%
Visibility—
Dew point25°
Wed, 1157° / 39°0
Morning43°feels 38°
Afternoon53°feels 49°
Evening47°feels 46°
Overnight42°feels 37°
57 °
Sun Valley, Wednesday, 11 November
Clear. High 57°, low 39°.
Pressure30.27 inHg
Wind7.2 mph N
Humidity22%
Visibility—
Dew point14°
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.