10-day forecast for Castana, IA: 26° to 58°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Wednesday, November 11
41°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1247° / 33°0
Morning40°feels 35°
Afternoon46°feels 41°
Evening35°feels 32°
Overnight43°feels 39°
47 °
Castana, Thursday, 12 November
Overcast. High 47°, low 33°.
Pressure30.24 inHg
Wind9.1 mph N
Humidity65%
Visibility6.2 mi
Dew point28°
Fri, 1341° / 27°0
Morning29°feels 22°
Afternoon41°feels 41°
Evening30°feels 26°
Overnight30°feels 26°
41 °
Castana, Friday, 13 November
Clear. High 41°, low 27°.
Pressure30.27 inHg
Wind3.6 mph NE
Humidity70%
Visibility6.2 mi
Dew point23°
Sat, 1443° / 26°0
Morning28°feels 21°
Afternoon43°feels 38°
Evening36°feels 29°
Overnight27°feels 21°
43 °
Castana, Saturday, 14 November
Partly cloudy. High 43°, low 26°.
Pressure30.27 inHg
Wind9 mph SE
Humidity64%
Visibility6.2 mi
Dew point24°
Sun, 1547° / 34°0
Morning36°feels 30°
Afternoon44°feels 39°
Evening38°feels 33°
Overnight35°feels 28°
47 °
Castana, Sunday, 15 November
Overcast. High 47°, low 34°.
Pressure30.36 inHg
Wind9.8 mph SE
Humidity59%
Visibility—
Dew point30°
Mon, 1649° / 29°0
Morning34°feels 29°
Afternoon46°feels 43°
Evening44°feels 39°
Overnight40°feels 34°
49 °
Castana, Monday, 16 November
Clear. High 49°, low 29°.
Pressure30.45 inHg
Wind10.5 mph S
Humidity57%
Visibility—
Dew point30°
Tue, 1752° / 36°0
Morning39°feels 33°
Afternoon49°feels 43°
Evening45°feels 39°
Overnight42°feels 35°
52 °
Castana, Tuesday, 17 November
Overcast. High 52°, low 36°.
Pressure30.24 inHg
Wind15.5 mph SE
Humidity45%
Visibility—
Dew point27°
Wed, 1853° / 44°0.03
Morning47°feels 40°
Afternoon49°feels 43°
Evening48°feels 42°
Overnight46°feels 38°
53 °
Castana, Wednesday, 18 November
Light rain. High 53°, low 44°.
Pressure29.94 inHg
Wind20.9 mph S
Humidity53%
Visibility—
Dew point33°
Thu, 1948° / 46°0.03
Morning47°feels 41°
Afternoon47°feels 44°
Evening47°feels 47°
Overnight47°feels 43°
48 °
Castana, Thursday, 19 November
Light rain. High 48°, low 46°.
Pressure29.74 inHg
Wind17.9 mph S
Humidity87%
Visibility—
Dew point44°
Fri, 2052° / 42°0
Morning44°feels 41°
Afternoon50°feels 48°
Evening48°feels 47°
Overnight46°feels 43°
52 °
Castana, Friday, 20 November
Overcast. High 52°, low 42°.
Pressure29.80 inHg
Wind6.8 mph W
Humidity65%
Visibility—
Dew point38°
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 Castana, IA 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.