What is today's weather forecast for Saint Charles, LA?

Today's forecast for Saint Charles shows a low of 60 degrees Fahrenheit. Clear, with a low around 60.

What is the 7-day weather forecast for Saint Charles, LA?

The 7-day forecast for Saint Charles shows highs from 79 to 86 degrees and lows from 60 to 67 degrees Fahrenheit. Expect precipitation on 1 day with chances of 20% or higher.

Will it rain in Saint Charles, LA this week?

Yes, rain is possible in Saint Charles this week. Precipitation chances: Saturday (32% chance).

How accurate is the Saint Charles weather forecast?

WeatherForYou provides highly accurate Saint Charles forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Saint Charles, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

77°F
Feels Like 77°F

Humidity 56% Dew Point 61°F Wind NW 1 MPH Gusts 5 Barometer 30.05 in.763.3 mm

Solar Rad 9 w/m2

Report from a MADIS/MESONET station 0.9 miles SSE of central Saint Charles
at 6:20 PM Sun, Oct 19, 2025

Current Conditions From Nearby Local Station

77°F
Feels Like 77°F

Humidity 56% Dew Point 61°F Wind NW 1 MPH Gusts 5 Barometer 30.05 in.763.3 mm

Solar Rad 9 w/m2

Report from a MADIS/MESONET station 0.9 miles SSE of central Saint Charles
at 6:20 PM Sun, Oct 19, 2025

Point Forecast at a Glance

SunOct 19

60°

MonOct 20

80°

63°

TueOct 21

86°

66°

WedOct 22

80°

61°

ThuOct 23

79°

62°

FriOct 24

84°

67°

SatOct 25

30%

81°

67°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 79°F to 86°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 81°F and lows around 63°F.

This Date in Weather History

1844 - The famous "Lower Great Lakes Storm" occurred. Southwesterly winds were at hurricane force for five hours, driving lake waters into downtown Buffalo NY. The storm drowned 200 persons.

Saint Charles 7 Day Weather Forecast Details

Sunday Oct 19

Night: Clear, with a low around 60. Northeast wind around 10 mph, with gusts as high as 25 mph.

Monday Oct 20

Day: Sunny, with a high near 80. East wind 5 to 10 mph.

Night: Mostly clear, with a low around 63. Southeast wind 0 to 5 mph.

Tuesday Oct 21

Day: Sunny, with a high near 86. West wind 0 to 5 mph.

Night: Mostly clear, with a low around 66. North wind 5 to 10 mph.

Wednesday Oct 22

Day: Sunny, with a high near 80. Northeast wind 5 to 10 mph.

Night: Mostly clear, with a low around 61. Northeast wind around 5 mph.

Thursday Oct 23

Day: Mostly sunny, with a high near 79. East wind 5 to 10 mph.

Night: Mostly clear, with a low around 62. East wind around 5 mph.

Friday Oct 24

Day: Sunny, with a high near 84. Southeast wind 5 to 10 mph.

Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

Saturday Oct 25

Day: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Southeast wind 5 to 10 mph.

Night: A chance of rain showers before 1am. Partly cloudy, with a low around 67. Southeast wind around 5 mph.

Sunday Oct 26

Day: A slight chance of rain showers after 7am. Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph.

Sun & Moon Monthly

First Light 6:43 AM

Sunrise 7:07 AM

Sunset 6:28 PM

Last Light 6:52 PM

Moonrise 5:25 AM

Moonset 5:25 PM

Moon Phase

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