10-day forecast for Casto, ID: 18° to 46°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
46°
Best day: Tuesday, November 3
29° · 0.47 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3142° / 23°0.03
Morning25°feels 25°
Afternoon41°feels 41°
Evening31°feels 31°
Overnight25°feels 25°
42 °
Casto, Saturday, 31 October
Snow. High 42°, low 23°.
Pressure29.97 inHg
Wind0.9 mph NE
Humidity74%
Visibility6.2 mi
Dew point32°
Sun, 0129° / 27°0.47
Morning28°feels 28°
Afternoon28°feels 28°
Evening29°feels 24°
Overnight28°feels 28°
29 °
Casto, Sunday, 1 November
Snow. High 29°, low 27°.
Pressure29.88 inHg
Wind1.5 mph N
Humidity99%
Visibility0.5 mi
Dew point32°
Mon, 0235° / 18°0
Morning24°feels 24°
Afternoon34°feels 34°
Evening23°feels 23°
Overnight27°feels 27°
35 °
Casto, Monday, 2 November
Partly cloudy. High 35°, low 18°.
Pressure30.39 inHg
Wind1 mph SE
Humidity87%
Visibility6.2 mi
Dew point27°
Tue, 0346° / 19°0
Morning19°feels 19°
Afternoon39°feels 39°
Evening34°feels 34°
Overnight19°feels 19°
46 °
Casto, Tuesday, 3 November
Overcast. High 46°, low 19°.
Pressure30.30 inHg
Wind1 mph N
Humidity53%
Visibility6.2 mi
Dew point17°
Wed, 0443° / 22°0
Morning27°feels 27°
Afternoon38°feels 38°
Evening33°feels 33°
Overnight24°feels 24°
43 °
Casto, Wednesday, 4 November
Overcast. High 43°, low 22°.
Pressure30.06 inHg
Wind1.7 mph N
Humidity53%
Visibility—
Dew point21°
Thu, 0545° / 23°0
Morning29°feels 29°
Afternoon40°feels 40°
Evening35°feels 35°
Overnight30°feels 27°
45 °
Casto, Thursday, 5 November
Clear. High 45°, low 23°.
Pressure29.85 inHg
Wind3.8 mph S
Humidity55%
Visibility—
Dew point24°
Fri, 0637° / 21°0.2
Morning34°feels 30°
Afternoon36°feels 32°
Evening31°feels 27°
Overnight23°feels 19°
37 °
Casto, Friday, 6 November
Snow. High 37°, low 21°.
Pressure29.83 inHg
Wind6.8 mph SW
Humidity77%
Visibility—
Dew point30°
Sat, 0734° / 18°0
Morning22°feels 21°
Afternoon29°feels 25°
Evening26°feels 26°
Overnight20°feels 20°
34 °
Casto, Saturday, 7 November
Overcast. High 34°, low 18°.
Pressure30.27 inHg
Wind4 mph N
Humidity72%
Visibility—
Dew point20°
Sun, 0845° / 20°0
Morning26°feels 26°
Afternoon39°feels 39°
Evening33°feels 32°
Overnight25°feels 21°
45 °
Casto, Sunday, 8 November
Partly cloudy. High 45°, low 20°.
Pressure30.18 inHg
Wind4.1 mph SE
Humidity44%
Visibility—
Dew point17°
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 Casto, 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.