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WeatherLive › Michigan › Saint Charles

Saint Charles, MI Weather (48655)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSaint Charles · 6:32 PM EDT
27° | 16°
26°C
Feels like 26°
Partly cloudy
WindNW 14 mph · Gusts 23 mph
Precip7% · –
Humidity45% · Dew point 14°
UV index6 High
Air Quality36 Good
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset6:55 AM · 8:20 PM · 13h 25m

Weather map — Saint Charles

Full radar →
Now
26°
3%
14 mph
19:00
26°
5%
14 mph
20:00
24°
9%
15 mph
21:00
22°
2%
12 mph
22:00
21°
3%
8 mph
23:00
20°
10%
6 mph
00:00
19°
16%
5 mph
01:00
15°
19%
5 mph
02:00
15°
19%
6 mph
03:00
15°
28%
6 mph
04:00
15°
29%
5 mph
05:00
15°
31%
4 mph
06:00
15°
30%
5 mph
07:00
15°
30%
4 mph
08:00
15°
26%
3 mph
09:00
15°
22%
3 mph
10:00
16°
17%
4 mph
11:00
18°
12%
3 mph
12:00
21°
8%
2 mph
13:00
23°
10%
1 mph
14:00
23°
4%
3 mph
15:00
25°
1%
4 mph
16:00
25°
5%
5 mph
17:00
25°
5%
3 mph

Today · Thu 8/27

High 27°
7% / –

Sunny. Winds N at 15 mph.

Tonight · Thu 8/27

Low 15°
2% / –

Sunny. Winds NE at 12 mph.

Tomorrow · Fri 8/28

25° | 15°
11% / –

Mostly cloudy. Winds S at 8 mph.

7-day trend

Saint Charles · temperature + precipitation

10-day forecast

Updated 6:32 PM

Details & indices

Wind
14 mph NW
Gusts 23 mph
Humidity
45%
Dew point 14°
Pressure
29.88 inHg
Falling
UV index
6 — High
High today
Air Quality
Good
AQI 36 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Saint Charles

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:55 AM
Sunset8:20 PM
Length of day13h 25m
Moonrise8:09 PM
Moonset6:11 AM
Moon phase🌕 Full Moon · 100%
Next full moonAug 28 Sturgeon Moon
Latitude43.2970°N
Longitude-84.1405°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Detroit
Partly cloudy
29° 🌤️
Grand Rapids
—
—
Data sources · Thursday, August 27
Where the Saint Charles forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 43.2970°N, -84.1405°.
NBM + global weather models
Updated: 6:32 PM
Weather in Saint Charles
Saint Charles's outlook: warmest day near 40° (Wednesday), coldest night about 15° (Friday). Roughly 0.09 in of rain falls over the period, with Friday the most likely wet day (57%). Wind is the one to watch: gusts to 31 mph around Monday. No watches or warnings are active for the area right now. Right now Saint Charles is running about 64° warmer than Grand Rapids. Longer view: four full seasons with serious winter and real summer heat.
Saint Charles, MI · Elev 597 ft · 43.30°N, 84.14°W · Michigan · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 6:32 PM