Weather forecast for 10 days
Castalia, IA

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Weather forecast for the weekend

Weather forecast - Saturday, Mar 8.

Partly Cloudy
6:28 am

6:06 pm
CST
Partly Cloudy
46°F / 27°F
  • Wind: 13mph W
  • Humidity: 61%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 4
On Saturday, March 8, partially clouded weather is anticipated.
Rainfall is not expected. Forecasted temperature values will span from a frosty 46.4°F (8°C) down to a subzero 26.6°F (-3°C).
On Saturday, the maximum temperature is forecasted to be relatively higher than the regular maximum temperature in March.
Sunrise will be at 6:28 am and sunset at 6:06 pm; the daylight will last for 11h and 38min.

Weather forecast - Sunday, Mar 9.

Mostly Sunny
7:26 am

7:07 pm
CDT
Mostly Sunny
54°F / 30°F
  • Wind: 14mph W
  • Humidity: 57%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 4
On Sunday, in Castalia, predominantly sunny weather is expected.
Rainfall is not forecasted. Temperatures are anticipated to range from a maximum of a cool 53.6°F (12°C) to a minimum of a freezing 30.2°F (-1°C).
The maximum temperature will be higher and more in line with April's average highest temperature of 54.3°F (12.4°C) than the average highest temperature of 41.4°F (5.2°C) in March.
Sunrise will be at 7:26 am and sunset at 7:07 pm; the daylight will last for 11h and 41min.

Frequently asked questions

What is the weather forecast for Castalia for Saturday?

On Saturday, March 8, partially clouded weather is expected.

Will it rain on Saturday?

No, it will not rain on Saturday in Castalia.

What will be the highest temperature on Saturday?

On Saturday, the maximum temperature will be 46.4°F (8°C), while the minimum temperature will be 26.6°F (-3°C).

What is the weather forecast for Castalia for Sunday?

On Sunday, in Castalia, primarily bright and sunny weather is expected.

Will it rain on Sunday?

No, it will not rain on Sunday.

What will be the highest temperature on Sunday?

On Sunday, the maximum temperature in Castalia will be 53.6°F (12°C), while the minimum temperature will be 30.2°F (-1°C).

What is the weather forecast for Castalia for the next ten days?

In Castalia, weather will be unstable, and a combination of cloudy, sunny, rainy and snowy weather is predicted for the next ten days.

Will it rain in the next ten days?

Rainfall is predicted only for today. With a probability of 100%, intense precipitation of 1.3" (33mm) is expected.

Will it snow in the next ten days?

Snowfall is expected only on Wednesday. With a probability of 92%, excessive precipitation of 1.3" (33mm) is expected.

How warm will it be in the next ten days?

The maximum temperature will vary between 33.8°F (1°C) and 66.2°F (19°C), as the minimum temperature will range between 17.6°F (-8°C) and 39.2°F (4°C).

What will be the warmest and the coldest days?

With the maximum temperature of 66.2°F (19°C), next Tuesday will be the warmest day. Tomorrow will be the coldest day, with a maximum temperature of 33.8°F (1°C).

Long-term weather forecast

10 days weather forecast - Castalia, IA

TueMar 4.
  • 48°F
  • 28°F
Rain
Rain
  • Wind: 11mph E
  • Humidity: 96%
  • UV index: 1
  • Precip. probability: 100%
  • Precipitation: 1.3"
  • 6:35 am 6:01 pm CST
WedMar 5.
  • 34°F
  • 18°F
AM Snow / Wind
AM Snow / Wind
  • Wind: 34mph NNW
  • Humidity: 84%
  • UV index: 1
  • Precip. probability: 92%
  • Precipitation: 0.31"
  • 6:33 am 6:02 pm CST
ThuMar 6.
  • 37°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WNW
  • Humidity: 63%
  • UV index: 3
  • Precip. probability: 5%
  • Precipitation: 0.08"
  • 6:31 am 6:03 pm CST
FriMar 7.
  • 37°F
  • 23°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 7mph NNE
  • Humidity: 68%
  • UV index: 2
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:30 am 6:04 pm CST
SatMar 8.
  • 46°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph W
  • Humidity: 61%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:28 am 6:06 pm CST
SunMar 9.
  • 54°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph W
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 7:26 am 7:07 pm CDT
MonMar 10.
  • 61°F
  • 37°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 7%
  • Precipitation: 0"
  • 7:25 am 7:08 pm CDT
TueMar 11.
  • 66°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 53%
  • UV index: 3
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:23 am 7:09 pm CDT
WedMar 12.
  • 61°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph NNE
  • Humidity: 56%
  • UV index: 3
  • Precip. probability: 11%
  • Precipitation: 0"
  • 7:21 am 7:11 pm CDT
ThuMar 13.
  • 46°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph NNE
  • Humidity: 59%
  • UV index: 3
  • Precip. probability: 12%
  • Precipitation: 0"
  • 7:19 am 7:12 pm CDT
The weather will be unstable for the next ten days, and a mix of cloudy, sunny, rainy and snowy weather is forecasted.
With a probability of 100%, rainfall is anticipated only today. Predicted precipitation will be heavy at 1.3" (33mm).
With a 92% probability, snowfall is expected only on Wednesday. Predicted precipitation will be excessive at 1.3" (33mm).
Temperature variation will be noticeable in the upcoming period. The highest temperature will vary between 33.8°F (1°C) and 66.2°F (19°C), while the lowest nightly temperature fluctuation will be also considerable, as the lowest temperature will vary between 17.6°F (-8°C) and 39.2°F (4°C).
With the highest temperature of 66.2°F (19°C), next Tuesday will be the warmest day; Wednesday will be the coldest day, with the highest temperature of 33.8°F (1°C).
Updated: Mar 4, 2025 @ 20:39:20 UTC
Published by: Weather U.S. | About Us
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