10-day forecast for Casto, ID: 20° to 50°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
50°
Best day: Sunday, October 25
30° · 0.41 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2645° / 24°0.16
Morning28°feels 22°
Afternoon45°feels 42°
Evening27°feels 27°
Overnight26°feels 20°
45 °
Casto, Monday, 26 October
Snow. High 45°, low 24°.
Pressure29.91 inHg
Wind6.1 mph S
Humidity52%
Visibility6.2 mi
Dew point26°
Tue, 2730° / 21°0.02
Morning23°feels 23°
Afternoon30°feels 23°
Evening21°feels 17°
Overnight24°feels 17°
30 °
Casto, Tuesday, 27 October
Light snow. High 30°, low 21°.
Pressure30.06 inHg
Wind6.8 mph W
Humidity87%
Visibility6.2 mi
Dew point21°
Wed, 2832° / 23°0.04
Morning25°feels 25°
Afternoon31°feels 23°
Evening27°feels 27°
Overnight24°feels 19°
32 °
Casto, Wednesday, 28 October
Light snow. High 32°, low 23°.
Pressure30.03 inHg
Wind8.6 mph SW
Humidity85%
Visibility6.2 mi
Dew point22°
Thu, 2940° / 20°0
Morning26°feels 23°
Afternoon36°feels 36°
Evening32°feels 31°
Overnight26°feels 26°
40 °
Casto, Thursday, 29 October
Overcast. High 40°, low 20°.
Pressure29.94 inHg
Wind4.7 mph S
Humidity63%
Visibility—
Dew point22°
Fri, 3030° / 24°0.41
Morning27°feels 24°
Afternoon30°feels 30°
Evening30°feels 29°
Overnight28°feels 25°
30 °
Casto, Friday, 30 October
Snow. High 30°, low 24°.
Pressure29.91 inHg
Wind4.2 mph S
Humidity89%
Visibility—
Dew point26°
Sat, 3142° / 27°0.02
Morning31°feels 25°
Afternoon39°feels 33°
Evening34°feels 30°
Overnight28°feels 23°
42 °
Casto, Saturday, 31 October
Snow. High 42°, low 27°.
Pressure30.00 inHg
Wind11.4 mph SW
Humidity57%
Visibility—
Dew point24°
Sun, 0142° / 29°0.1
Morning35°feels 35°
Afternoon41°feels 41°
Evening37°feels 36°
Overnight34°feels 31°
42 °
Casto, Sunday, 1 November
Snow. High 42°, low 29°.
Pressure29.62 inHg
Wind3.7 mph SE
Humidity46%
Visibility—
Dew point21°
Mon, 0238° / 22°0.2
Morning33°feels 29°
Afternoon35°feels 32°
Evening30°feels 25°
Overnight24°feels 19°
38 °
Casto, Monday, 2 November
Snow. High 38°, low 22°.
Pressure30.12 inHg
Wind6.9 mph W
Humidity74%
Visibility—
Dew point28°
Tue, 0340° / 22°0
Morning26°feels 21°
Afternoon36°feels 32°
Evening32°feels 28°
Overnight26°feels 21°
40 °
Casto, Tuesday, 3 November
Overcast. High 40°, low 22°.
Pressure30.06 inHg
Wind6.3 mph SW
Humidity53%
Visibility—
Dew point19°
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.