10-day forecast for Custer, ID: 24° to 59°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Monday, October 19
46° · 0.48 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1146° / 29°0.48
Morning29°feels 29°
Afternoon45°feels 44°
Evening40°feels 40°
Overnight39°feels 39°
46 °
Custer, Sunday, 11 October
Snow. High 46°, low 29°.
Pressure29.62 inHg
Wind2.4 mph S
Humidity76%
Visibility6.2 mi
Dew point33°
Mon, 1239° / 29°0.17
Morning32°feels 32°
Afternoon38°feels 38°
Evening34°feels 34°
Overnight36°feels 36°
39 °
Custer, Monday, 12 October
Snow. High 39°, low 29°.
Pressure29.85 inHg
Wind0.1 mph N
Humidity83%
Visibility3.3 mi
Dew point32°
Tue, 1345° / 26°0
Morning26°feels 22°
Afternoon45°feels 44°
Evening31°feels 26°
Overnight27°feels 23°
45 °
Custer, Tuesday, 13 October
Clear. High 45°, low 26°.
Pressure30.00 inHg
Wind2.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point28°
Wed, 1450° / 24°0
Morning28°feels 28°
Afternoon49°feels 48°
Evening42°feels 40°
Overnight25°feels 20°
50 °
Custer, Wednesday, 14 October
Clear. High 50°, low 24°.
Pressure30.12 inHg
Wind1.5 mph N
Humidity52%
Visibility6.2 mi
Dew point19°
Thu, 1554° / 30°0
Morning36°feels 33°
Afternoon49°feels 49°
Evening46°feels 45°
Overnight33°feels 33°
54 °
Custer, Thursday, 15 October
Clear. High 54°, low 30°.
Pressure30.39 inHg
Wind3.7 mph NE
Humidity50%
Visibility—
Dew point29°
Fri, 1651° / 31°0
Morning35°feels 35°
Afternoon46°feels 45°
Evening43°feels 42°
Overnight33°feels 30°
51 °
Custer, Friday, 16 October
Partly cloudy. High 51°, low 31°.
Pressure30.47 inHg
Wind3.5 mph S
Humidity54%
Visibility—
Dew point28°
Sat, 1757° / 31°0
Morning38°feels 37°
Afternoon53°feels 49°
Evening47°feels 45°
Overnight39°feels 37°
57 °
Custer, Saturday, 17 October
Overcast. High 57°, low 31°.
Pressure30.24 inHg
Wind3.6 mph SW
Humidity23%
Visibility—
Dew point14°
Sun, 1857° / 37°0
Morning41°feels 37°
Afternoon52°feels 48°
Evening49°feels 46°
Overnight40°feels 37°
57 °
Custer, Sunday, 18 October
Overcast. High 57°, low 37°.
Pressure30.15 inHg
Wind8.7 mph W
Humidity29%
Visibility—
Dew point19°
Mon, 1959° / 38°0
Morning43°feels 39°
Afternoon55°feels 51°
Evening51°feels 47°
Overnight41°feels 37°
59 °
Custer, Monday, 19 October
Overcast. High 59°, low 38°.
Pressure30.12 inHg
Wind14.8 mph SW
Humidity29%
Visibility—
Dew point21°
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 Custer, 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.