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Saint Charles, MI Weather Conditions

Updated: Fri Mar 13th 2026 3:45 PM EDT

Light Rain

38^°F 3^°C

Feels Like 26^°F / -3^°C

Saint Charles, MI weather condition is Light Rain and 38°F.

Today's Weather in Saint Charles,MI

The current weather in Saint Charles MI as of 3:45 PM EDT on Fri Mar 13th 2026, has a sky condition of Light Rain with the visibility of 9 mile(s) and the UV index at 1.2. It is 38 degrees fahrenheit but feels like 26 degrees. The barometric pressure is 29.28 - measured by inches of mercury - and is falling since its last observation. The humidity is 82 percent that's falling since the last report, with a dew point of 34 degrees fahrenheit which is falling. Wind direction is from the West-Southwest at 26.4 miles per hour, gusting at 32.8 miles per hour. Sunrise was at 7:52 AM and Sunset is at 7:41 PM. The moon phase is a Waning Crescent moon rising at 5:13 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:52 AM

Sunset: 7:41 PM

As of:

Moon

Moonrise: 5:13 AM

Moonset: 1:45 PM

Phase: Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Overcast

Overcast with a high of 36°F and a low of 26°F. Possible light Snowfall with a 3% chance but not having significate accumulation. Winds will be strong at speeds peaking at 23mph. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 36° \| Lo 26°	71%	0% \| est. 0in	3% \| est. 0in	23 mph

Overcast

Overcast with a high of 54°F and a low of 31°F. Winds will be strong at speeds peaking at 25mph. Expect high humidity with levels above 80% to 85%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 54° \| Lo 31°	85%	0%	0%	24.4 mph

Heavy Rain

Heavy Rain with a high of 39°F and a low of 18°F. Probable rainfall forecasted, having an 89% chance with an estimated 1.84in. Snow is likely with a 32% chance. Winds will be strong at speeds peaking at 30mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 39° \| Lo 18°	79%	89% \| est. 1.84in	32%	30 mph

Blowing Snow

Blowing Snow with a high of 23°F and a low of 17°F. Probable rainfall forecasted, having an 89% chance with an estimated 0.04in. Snowfall has a likely chance of 63%. Winds will be strong at speeds peaking at 24mph. Humidity levels are comfortable, sitting around 55%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 23° \| Lo 17°	55%	89% \| est. 0.04in	63%	23.9 mph

Patchy Moderate Snow

Patchy Moderate Snow with a high of 30°F and a low of 18°F. Probable rainfall forecasted, having a 61% chance with an estimated 0.03in. Snow is likely with a 24% chance having an estimated 0.2in. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 69%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 30° \| Lo 18°	69%	61% \| est. 0.03in	24% \| est. 0.2in	14.5 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Saint Charles, MI weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 38^°F. The morning temperature of 29°^F is lowest at 12am with the daytime high of 39°^F at 12pm and a low around 32°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.99^inHg at 12am and lowest being 29.28^inHg at 3pm.

Hourly Wind Speeds

The fastest wind is reported to be 33.1^mph at 8pm, while the slowest is 6.7^mph around 12am; expect wind gusts peaking 46.4^mph at 8pm. View live wind conditions in Saint Charles

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