10-day forecast for Casto, ID: 13° to 46°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
46°
Best day: Sunday, October 25
34° · 0.68 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2642° / 26°0.19
Morning26°feels 20°
Afternoon40°feels 35°
Evening28°feels 25°
Overnight30°feels 24°
42 °
Casto, Monday, 26 October
Snow. High 42°, low 26°.
Pressure29.94 inHg
Wind8.3 mph S
Humidity54%
Visibility6.2 mi
Dew point25°
Tue, 2733° / 19°0.03
Morning23°feels 23°
Afternoon31°feels 24°
Evening22°feels 17°
Overnight26°feels 22°
33 °
Casto, Tuesday, 27 October
Light snow. High 33°, low 19°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity78%
Visibility6.2 mi
Dew point21°
Wed, 2830° / 19°0
Morning23°feels 17°
Afternoon30°feels 22°
Evening22°feels 17°
Overnight23°feels 19°
30 °
Casto, Wednesday, 28 October
Overcast. High 30°, low 19°.
Pressure30.06 inHg
Wind9 mph SW
Humidity86%
Visibility6.2 mi
Dew point21°
Thu, 2941° / 16°0
Morning17°feels 9°
Afternoon39°feels 36°
Evening28°feels 24°
Overnight19°feels 12°
41 °
Casto, Thursday, 29 October
Overcast. High 41°, low 16°.
Pressure29.88 inHg
Wind2.8 mph S
Humidity59%
Visibility6.2 mi
Dew point17°
Fri, 3039° / 23°0.01
Morning28°feels 24°
Afternoon36°feels 32°
Evening31°feels 27°
Overnight23°feels 17°
39 °
Casto, Friday, 30 October
Snow. High 39°, low 23°.
Pressure29.83 inHg
Wind7.2 mph SW
Humidity64%
Visibility—
Dew point24°
Sat, 3137° / 21°0.48
Morning28°feels 24°
Afternoon35°feels 32°
Evening35°feels 35°
Overnight32°feels 31°
37 °
Casto, Saturday, 31 October
Snow. High 37°, low 21°.
Pressure29.88 inHg
Wind5.5 mph S
Humidity76%
Visibility—
Dew point27°
Sun, 0134° / 15°0.68
Morning33°feels 31°
Afternoon31°feels 24°
Evening24°feels 17°
Overnight19°feels 14°
34 °
Casto, Sunday, 1 November
Snow. High 34°, low 15°.
Pressure29.83 inHg
Wind10.2 mph W
Humidity94%
Visibility—
Dew point31°
Mon, 0235° / 13°0
Morning20°feels 15°
Afternoon31°feels 27°
Evening27°feels 21°
Overnight18°feels 11°
35 °
Casto, Monday, 2 November
Overcast. High 35°, low 13°.
Pressure30.15 inHg
Wind4.9 mph S
Humidity71%
Visibility—
Dew point21°
Tue, 0339° / 18°0.2
Morning25°feels 20°
Afternoon38°feels 36°
Evening36°feels 32°
Overnight32°feels 28°
39 °
Casto, Tuesday, 3 November
Snow. High 39°, low 18°.
Pressure29.97 inHg
Wind4.7 mph S
Humidity76%
Visibility—
Dew point29°
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.