10-day forecast for Ketchum, ID: 18° to 57°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 11
38° · 0.54 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1157° / 27°0
Morning29°feels 29°
Afternoon56°feels 53°
Evening38°feels 38°
Overnight30°feels 28°
57 °
Ketchum, Wednesday, 11 November
Mostly clear. High 57°, low 27°.
Pressure30.30 inHg
Wind2.8 mph S
Humidity46%
Visibility6.2 mi
Dew point25°
Thu, 1250° / 30°0
Morning33°feels 33°
Afternoon50°feels 48°
Evening34°feels 34°
Overnight31°feels 31°
50 °
Ketchum, Thursday, 12 November
Overcast. High 50°, low 30°.
Pressure30.06 inHg
Wind4 mph S
Humidity41%
Visibility6.2 mi
Dew point15°
Fri, 1343° / 30°0.03
Morning33°feels 33°
Afternoon43°feels 38°
Evening34°feels 31°
Overnight31°feels 31°
43 °
Ketchum, Friday, 13 November
Light rain. High 43°, low 30°.
Pressure29.74 inHg
Wind8.2 mph S
Humidity58%
Visibility6.2 mi
Dew point26°
Sat, 1438° / 29°0.44
Morning33°feels 33°
Afternoon37°feels 37°
Evening32°feels 32°
Overnight32°feels 32°
38 °
Ketchum, Saturday, 14 November
Snow. High 38°, low 29°.
Pressure29.62 inHg
Wind2.2 mph E
Humidity78%
Visibility—
Dew point30°
Sun, 1535° / 25°0.01
Morning31°feels 31°
Afternoon31°feels 31°
Evening28°feels 28°
Overnight26°feels 26°
35 °
Ketchum, Sunday, 15 November
Light snow. High 35°, low 25°.
Pressure30.09 inHg
Wind3.8 mph S
Humidity94%
Visibility—
Dew point30°
Mon, 1643° / 26°0
Morning31°feels 28°
Afternoon41°feels 41°
Evening36°feels 35°
Overnight33°feels 29°
43 °
Ketchum, Monday, 16 November
Overcast. High 43°, low 26°.
Pressure30.00 inHg
Wind4.9 mph N
Humidity66%
Visibility—
Dew point29°
Tue, 1738° / 36°0.54
Morning36°feels 36°
Afternoon38°feels 38°
Evening37°feels 37°
Overnight36°feels 34°
38 °
Ketchum, Tuesday, 17 November
Snow. High 38°, low 36°.
Pressure29.83 inHg
Wind3.4 mph NE
Humidity101%
Visibility—
Dew point38°
Wed, 1835° / 18°0.22
Morning34°feels 30°
Afternoon33°feels 31°
Evening26°feels 24°
Overnight21°feels 13°
35 °
Ketchum, Wednesday, 18 November
Snow. High 35°, low 18°.
Pressure29.77 inHg
Wind6.9 mph N
Humidity85%
Visibility—
Dew point31°
Thu, 1937° / 18°0
Morning23°feels 14°
Afternoon33°feels 28°
Evening25°feels 17°
Overnight19°feels 9°
37 °
Ketchum, Thursday, 19 November
Mostly clear. High 37°, low 18°.
Pressure29.97 inHg
Wind8.2 mph N
Humidity77%
Visibility—
Dew point25°
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 Ketchum, 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.