Weather forecast for 10 days
Saint Charles, IA

Weather forecast for the weekend

Saturday, Mar 15.

Cloudy / Wind
7:24 am

7:23 pm
CDT
Cloudy / Wind
46°F / 25°F
  • Wind: 22mph WNW
  • Humidity: 60%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 3
On Saturday, in Saint Charles, expect overcast skies and gusty winds.
Temperatures are predicted to peak at a chilly 46.4°F (8°C) and drop to a minimum of a freezing 24.8°F (-4°C).
The day's high temperature is forecasted to mirror the standard peak for March of 47.8°F (8.8°C).
Sunrise will be at 7:24 am and sunset at 7:23 pm; the daylight will last for 11h and 59min.

Sunday, Mar 16.

Partly Cloudy
7:22 am

7:24 pm
CDT
Partly Cloudy
50°F / 30°F
  • Wind: 17mph NW
  • Humidity: 41%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 4
On Sunday, in Saint Charles, sunshine with scattered clouds is in the forecast.
The anticipated temperature range extends from a high of a fresh 50°F (10°C) to a low of a freezing 30.2°F (-1°C).
The top temperature of the day is anticipated to match the average high for March of 47.8°F (8.8°C).
Sunrise will be at 7:22 am and sunset at 7:24 pm; the daylight will last for 12h and 2min.

Frequently asked questions

What is the weather forecast for Saint Charles for Saturday?
On Saturday, in Saint Charles, windy and cloudy weather is anticipated.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 46.4°F (8°C), while the lowest temperature will be 24.8°F (-4°C).
What is the weather forecast for Saint Charles for Sunday?
On Sunday, in Saint Charles, partially clouded weather is expected.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 50°F (10°C), while the lowest temperature will be 30.2°F (-1°C).
What is the weather forecast for Saint Charles for the next ten days?
In Saint Charles, weather will be unstable, and a combination of cloudy, sunny, stormy and rainy weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Friday and next Wednesday in Saint Charles. Friday, with light precipitation of 0.28" (7mm), will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 46.4°F (8°C) and 77°F (25°C), as the minimum temperature will range between 24.8°F (-4°C) and 53.6°F (12°C).
What will be the warmest and the coldest days in Saint Charles?
With the maximum temperature of 77°F (25°C), Friday will be the warmest day. With a maximum temperature of 46.4°F (8°C), Saturday and next Thursday will be the coldest days.

Long-term weather forecast

WedMar 12.
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph ENE
  • Humidity: 40%
  • UV index: 4
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:29 am 7:20 pm CDT
ThuMar 13.
  • 73°F
  • 54°F
Sunny
Sunny
  • Wind: 11mph SE
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:27 am 7:21 pm CDT
FriMar 14.
  • 77°F
  • 43°F
PM Thunderstorms / Wind
PM Thunderstorms / Wind
  • Wind: 25mph SSE
  • Humidity: 53%
  • UV index: 4
  • Precip. probability: 72%
  • Precipitation: 0.28"
  • 7:26 am 7:22 pm CDT
SatMar 15.
  • 46°F
  • 25°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 22mph WNW
  • Humidity: 60%
  • UV index: 3
  • Precip. probability: 13%
  • Precipitation: 0"
  • 7:24 am 7:23 pm CDT
SunMar 16.
  • 50°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NW
  • Humidity: 41%
  • UV index: 4
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:22 am 7:24 pm CDT
MonMar 17.
  • 68°F
  • 50°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph SSW
  • Humidity: 39%
  • UV index: 5
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:21 am 7:25 pm CDT
TueMar 18.
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph SSW
  • Humidity: 39%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:19 am 7:26 pm CDT
WedMar 19.
  • 50°F
  • 28°F
Showers / Wind
Showers / Wind
  • Wind: 21mph NNW
  • Humidity: 65%
  • UV index: 4
  • Precip. probability: 39%
  • Precipitation: 0.2"
  • 7:17 am 7:27 pm CDT
ThuMar 20.
  • 46°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph WNW
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 13%
  • Precipitation: 0"
  • 7:16 am 7:28 pm CDT
FriMar 21.
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SW
  • Humidity: 48%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:14 am 7:30 pm CDT
The weather will be unstable for the next ten days, and a mix of cloudy, sunny, stormy and rainy weather is forecasted.
Rain is anticipated on Friday and next Wednesday.
Temperature fluctuation will be considerable in the upcoming days. The highest temperature will vary between 46.4°F (8°C) and 77°F (25°C), while the lowest nightly temperature fluctuation will be also considerable, as the minimum temperature will vary between 24.8°F (-4°C) and 53.6°F (12°C).
With the highest temperature of 77°F (25°C), Friday will be the warmest day; the coldest days will be Saturday and next Thursday, with a maximum of 46.4°F (8°C).
Updated: Mar 12, 2025 @ 15:02:37 UTC
Published by: Weather U.S. | About Us
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