10-day forecast for Santiago, MI: 58° to 86°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, August 12
69° · 0.98 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 70°0.06
Morning72°feels 73°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight71°feels 72°
86 °
Santiago, Monday, 10 August
Light rain. High 86°, low 70°.
Pressure29.88 inHg
Wind7 mph W
Humidity62%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 65°0.05
Morning72°feels 72°
Afternoon78°feels 78°
Evening65°feels 65°
Overnight70°feels 71°
78 °
Santiago, Tuesday, 11 August
Light rain. High 78°, low 65°.
Pressure29.91 inHg
Wind7 mph SE
Humidity60%
Visibility6.2 mi
Dew point60°
Wed, 1278° / 60°0
Morning64°feels 64°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight62°feels 62°
78 °
Santiago, Wednesday, 12 August
Overcast. High 78°, low 60°.
Pressure29.85 inHg
Wind3.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point57°
Thu, 1376° / 59°0
Morning61°feels 60°
Afternoon76°feels 75°
Evening67°feels 66°
Overnight59°feels 58°
76 °
Santiago, Thursday, 13 August
Partly cloudy. High 76°, low 59°.
Pressure30.00 inHg
Wind7.1 mph S
Humidity37%
Visibility6.2 mi
Dew point47°
Fri, 1474° / 60°0
Morning65°feels 64°
Afternoon73°feels 72°
Evening66°feels 65°
Overnight64°feels 62°
74 °
Santiago, Friday, 14 August
Light rain. High 74°, low 60°.
Pressure30.12 inHg
Wind12.2 mph E
Humidity45%
Visibility—
Dew point50°
Sat, 1571° / 61°0.12
Morning66°feels 66°
Afternoon69°feels 68°
Evening64°feels 65°
Overnight64°feels 65°
71 °
Santiago, Saturday, 15 August
Light rain. High 71°, low 61°.
Pressure30.12 inHg
Wind10.9 mph NE
Humidity56%
Visibility—
Dew point53°
Sun, 1669° / 61°0.98
Morning68°feels 69°
Afternoon64°feels 65°
Evening66°feels 66°
Overnight63°feels 63°
69 °
Santiago, Sunday, 16 August
Heavy rain. High 69°, low 61°.
Pressure29.85 inHg
Wind14.7 mph E
Humidity89%
Visibility—
Dew point61°
Mon, 1775° / 58°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight66°feels 66°
75 °
Santiago, Monday, 17 August
Overcast. High 75°, low 58°.
Pressure30.06 inHg
Wind7.9 mph SE
Humidity48%
Visibility—
Dew point52°
Tue, 1883° / 65°0.4
Morning67°feels 68°
Afternoon73°feels 74°
Evening76°feels 77°
Overnight72°feels 72°
83 °
Santiago, Tuesday, 18 August
Rain. High 83°, low 65°.
Pressure29.74 inHg
Wind13.6 mph S
Humidity92%
Visibility—
Dew point69°
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 Santiago, MI 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.