Areas of dense fog leading to visibility below 1 mile will exist heading into the morning commute. Fog will gradually dissipate after sunrise. Drivers should allow extra time and be prepared for fluctuating visibility.
Local weather forecast
Weather in Saint Louis, MI
Updated 2026-08-11 11:15 local time · ZIP codes 48880
Now73°F
Sunny
High / Low83° / 59°
Rain chance36%
Wind5 mph
Weather alerts
1Active alerts
Hourly
Next hours
Now73°7% rain
73°7% rain12 PM79°3% rain
79°3% rain1 PM82°2% rain
82°2% rain2 PM
81°36% rain
81°36% rain3 PM83°8% rain
83°8% rain4 PM82°2% rain
82°2% rain5 PM82°1% rain
82°1% rain6 PM81°1% rain
81°1% rain7 PM79°1% rain
79°1% rain8 PM76°3% rain
76°3% rain9 PM
72°4% rain
72°4% rain10 PM69°7% rain
69°7% rainForecast
3-day weather forecast
Today2026-08-11
83° 59°Sunny
Rain 36%Gust 8 mph
Tomorrow2026-08-12
86° 63°Sunny
Rain 36%Gust 8 mph
Thursday2026-08-13
86° 60°Sunny
Rain 5%Gust 10 mph
Conditions
Weather details
Feels like74°F
Humidity73%
Pressure29.91 inHg
Visibility6 mi
Wind5 mph SE
Wind gusts6 mph
Precipitation0.00 in
UV index3
Daylight
Sunrise, sunset and moon
Sunrise06:39 AM
Sunset08:48 PM
Moonrise04:34 AM
Moon phaseNew Moon
Practical guide
Weather insights for today
Umbrella may help
There is a moderate rain chance, peaking near 36%.
Light layers should work
It feels like 74°F with winds near 5 mph.
Best window: 11 AM
73°F, 7% rain chance and 5 mph wind.
Driving conditions look generally normal
Visibility is around 6 mi; gusts may reach 12 mph.
Run with a few weather adjustments
Current temperature is 73°F, wind 5 mph, rain chance up to 36%.
Low UV protection needs
UV index is 3.
Saint Louis weather today
Sunny and 73°F in Saint Louis, MI. Today's high is 83°F with a 36% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 73%, pressure is 29.91 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Saint Louis
Sunrise is at 06:39 AM and sunset is at 08:48 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 63°F. The maximum rain chance is 36%.
Nearby
Weather near Saint Louis
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