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As of 17:17 CST

Weather in Castalia, IA

35°Current weather

Castalia, Friday, 13 November, 17:17

Clear. Feels like 35°. High 38°, low 24°.

Pressure30.18 inHg
Wind0 mph N
Humidity60%
Visibility6.2 mi
Dew point24°

10-day forecast for Castalia, IA: 21° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

52°
Best day: Wednesday, November 18
56° · 1.11 in
Worst day: Saturday, November 21

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1440° / 23°0Clear
MorningClear27°feels 21°
AfternoonClear40°feels 40°
EveningClear29°feels 29°
OvernightClear24°feels 20°
40 °Clear

Castalia, Saturday, 14 November

Clear. High 40°, low 23°.

Pressure30.33 inHg
Wind2.5 mph W
Humidity71%
Visibility6.2 mi
Dew point26°
Sun, 1545° / 26°0Mostly clear
MorningClear30°feels 30°
AfternoonMostly clear45°feels 42°
EveningClear32°feels 28°
OvernightPartly cloudy27°feels 27°
45 °Mostly clear

Castalia, Sunday, 15 November

Mostly clear. High 45°, low 26°.

Pressure30.47 inHg
Wind4.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point28°
Mon, 1648° / 30°0Overcast
MorningClear32°feels 24°
AfternoonOvercast48°feels 43°
EveningClear39°feels 32°
OvernightClear30°feels 24°
48 °Overcast

Castalia, Monday, 16 November

Overcast. High 48°, low 30°.

Pressure30.45 inHg
Wind11 mph SW
Humidity61%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 34°0Overcast
MorningOvercast38°feels 31°
AfternoonPartly cloudy51°feels 48°
EveningOvercast45°feels 38°
OvernightClear36°feels 29°
52 °Overcast

Castalia, Tuesday, 17 November

Overcast. High 52°, low 34°.

Pressure30.36 inHg
Wind11.6 mph S
Humidity59%
Visibility6.2 mi
Dew point36°
Wed, 1852° / 38°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast50°feels 45°
EveningOvercast51°feels 49°
OvernightOvercast49°feels 45°
52 °Overcast

Castalia, Wednesday, 18 November

Overcast. High 52°, low 38°.

Pressure30.15 inHg
Wind17.3 mph S
Humidity59%
Visibility—
Dew point34°
Thu, 1951° / 39°0Light rain
MorningLight rain50°feels 49°
AfternoonLight rain49°feels 47°
EveningLight rain41°feels 39°
OvernightLight rain42°feels 39°
51 °Light rain

Castalia, Thursday, 19 November

Light rain. High 51°, low 39°.

Pressure30.21 inHg
Wind16.7 mph S
Humidity58%
Visibility—
Dew point37°
Fri, 2057° / 35°0.11Light rain
MorningLight rain39°feels 32°
AfternoonLight rain48°feels 43°
EveningLight rain56°feels 55°
OvernightLight rain52°feels 51°
57 °Light rain

Castalia, Friday, 20 November

Light rain. High 57°, low 35°.

Pressure30.12 inHg
Wind21.1 mph S
Humidity90%
Visibility—
Dew point42°
Sat, 2156° / 32°1.11Heavy rain
MorningHeavy rain53°feels 50°
AfternoonHeavy rain44°feels 35°
EveningHeavy rain35°feels 24°
OvernightHeavy rain37°feels 28°
56 °Heavy rain

Castalia, Saturday, 21 November

Heavy rain. High 56°, low 32°.

Pressure29.74 inHg
Wind23.4 mph S
Humidity90%
Visibility—
Dew point44°
Sun, 2228° / 21°0Partly cloudy
MorningPartly cloudy24°feels 11°
AfternoonPartly cloudy27°feels 14°
EveningPartly cloudy23°feels 10°
OvernightPartly cloudy21°feels 9°
28 °Partly cloudy

Castalia, Sunday, 22 November

Partly cloudy. High 28°, low 21°.

Pressure30.27 inHg
Wind18.3 mph NW
Humidity48%
Visibility—
Dew point10°

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 Castalia, 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.