10-day forecast for Ste. Marie, IL: 64° to 95°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Tuesday, August 11
74° · 0.29 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 77°0.04
Morning79°feels 79°
Afternoon94°feels 107°
Evening83°feels 89°
Overnight79°feels 79°
95 °
Ste. Marie, Monday, 10 August
Light rain. High 95°, low 77°.
Pressure29.97 inHg
Wind14.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point74°
Tue, 1194° / 72°0
Morning76°feels 77°
Afternoon92°feels 102°
Evening84°feels 90°
Overnight74°feels 75°
94 °
Ste. Marie, Tuesday, 11 August
Overcast. High 94°, low 72°.
Pressure29.91 inHg
Wind12.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point74°
Wed, 1288° / 73°0.15
Morning76°feels 77°
Afternoon86°feels 94°
Evening80°feels 80°
Overnight82°feels 85°
88 °
Ste. Marie, Wednesday, 12 August
Light rain. High 88°, low 73°.
Pressure29.83 inHg
Wind6 mph W
Humidity79%
Visibility6.2 mi
Dew point73°
Thu, 1385° / 69°0.27
Morning74°feels 76°
Afternoon82°feels 86°
Evening72°feels 73°
Overnight71°feels 72°
85 °
Ste. Marie, Thursday, 13 August
Light rain. High 85°, low 69°.
Pressure29.94 inHg
Wind10.7 mph NE
Humidity65%
Visibility—
Dew point69°
Fri, 1474° / 65°0.29
Morning67°feels 68°
Afternoon73°feels 74°
Evening69°feels 70°
Overnight67°feels 67°
74 °
Ste. Marie, Friday, 14 August
Rain. High 74°, low 65°.
Pressure30.09 inHg
Wind14.7 mph NE
Humidity78%
Visibility—
Dew point65°
Sat, 1580° / 64°0.18
Morning68°feels 69°
Afternoon78°feels 78°
Evening75°feels 77°
Overnight70°feels 70°
80 °
Ste. Marie, Saturday, 15 August
Light rain. High 80°, low 64°.
Pressure30.18 inHg
Wind11.1 mph E
Humidity73%
Visibility—
Dew point66°
Sun, 1683° / 66°0
Morning70°feels 72°
Afternoon80°feels 83°
Evening78°feels 78°
Overnight73°feels 74°
83 °
Ste. Marie, Sunday, 16 August
Overcast. High 83°, low 66°.
Pressure30.06 inHg
Wind7.7 mph E
Humidity75%
Visibility—
Dew point69°
Mon, 1783° / 70°0
Morning74°feels 76°
Afternoon82°feels 85°
Evening76°feels 77°
Overnight70°feels 71°
83 °
Ste. Marie, Monday, 17 August
Partly cloudy. High 83°, low 70°.
Pressure30.06 inHg
Wind9 mph NE
Humidity65%
Visibility—
Dew point68°
Tue, 1885° / 65°0
Morning71°feels 72°
Afternoon83°feels 87°
Evening79°feels 82°
Overnight73°feels 74°
85 °
Ste. Marie, Tuesday, 18 August
Partly cloudy. High 85°, low 65°.
Pressure30.00 inHg
Wind7.1 mph E
Humidity63%
Visibility—
Dew point67°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Ste. Marie, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.