As of 12:00 EDT

Weather in Santiago, MI

59°Current weather

Santiago, Friday, 23 October, 12:00

Partly cloudy. Feels like 58°. High 61°, low 44°.

Pressure30.39 inHg
Wind1.9 mph SE
Humidity83%
Visibility6.2 mi
Dew point53°

Monthly outlook for Santiago, MI: average high 57.7°, average low 46.1°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 25 October (64.8°), the coolest 27 October (36.2°).

57.7°/46.1°
Average high / low
+3.9°
Above normal
2 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November57.6°51.9°+3.2°
2 November – 11 November58°47.5°+5.8°
12 November – 21 Novemberat normal42.3°—

October records over 66 years

84.4°8 October 2007All-time high
25.7°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Omer (9 mi).

Sat, 2462° / 39°0Partly cloudy
62 °Partly cloudy

Santiago, Saturday, 24 October

Partly cloudy. High 62°, low 39°.

Pressure30.47 inHg
Wind5.3 mph S
Humidity83%
Visibility6.2 mi
Dew point49°
Sun, 2565° / 43°0Overcast
65 °Overcast

Santiago, Sunday, 25 October

Overcast. High 65°, low 43°.

Pressure30.42 inHg
Wind5.7 mph SW
Humidity73%
Visibility6.2 mi
Dew point49°
Mon, 2658° / 41°0.02Light rain
58 °Light rain

Santiago, Monday, 26 October

Light rain. High 58°, low 41°.

Pressure30.39 inHg
Wind5.5 mph N
Humidity55%
Visibility6.2 mi
Dew point37°
Tue, 2752° / 36°0Overcast
52 °Overcast

Santiago, Tuesday, 27 October

Overcast. High 52°, low 36°.

Pressure30.45 inHg
Wind5.9 mph E
Humidity59%
Visibility6.2 mi
Dew point37°
Wed, 2859° / 45°0Mostly clear
59 °Mostly clear

Santiago, Wednesday, 28 October

Mostly clear. High 59°, low 45°.

Pressure30.24 inHg
Wind11 mph SE
Humidity59%
Visibility—
Dew point41°
Thu, 2962° / 49°0.03Light rain
62 °Light rain

Santiago, Thursday, 29 October

Light rain. High 62°, low 49°.

Pressure29.97 inHg
Wind19.6 mph SW
Humidity72%
Visibility—
Dew point52°
Fri, 3051° / 41°0Overcast
51 °Overcast

Santiago, Friday, 30 October

Overcast. High 51°, low 41°.

Pressure30.30 inHg
Wind6 mph N
Humidity42%
Visibility—
Dew point27°
Sat, 3151° / 45°0Overcast
51 °Overcast

Santiago, Saturday, 31 October

Overcast. High 51°, low 45°.

Pressure30.30 inHg
Wind12.3 mph E
Humidity47%
Visibility—
Dew point31°
Sun, 0157° / 47°0Overcast
57 °Overcast

Santiago, Sunday, 1 November

Overcast. High 57°, low 47°.

Pressure30.12 inHg
Wind3.5 mph SE
Humidity68%
Visibility—
Dew point46°
Mon, 0257° / 51°0Overcast
57 °Overcast

Santiago, Monday, 2 November

Overcast. High 57°, low 51°.

Pressure30.09 inHg
Wind5 mph S
Humidity76%
Visibility—
Dew point48°
Tue, 0355° / 51°0.01Light rain
55 °Light rain

Santiago, Tuesday, 3 November

Light rain. High 55°, low 51°.

Pressure29.94 inHg
Wind12.1 mph E
Humidity83%
Visibility—
Dew point48°
Wed, 0455° / 52°0.87Rain
55 °Rain

Santiago, Wednesday, 4 November

Rain. High 55°, low 52°.

Pressure29.71 inHg
Wind14.3 mph E
Humidity96%
Visibility—
Dew point51°
Thu, 0560° / 51°0Overcast
60 °Overcast

Santiago, Thursday, 5 November

Overcast. High 60°, low 51°.

Pressure29.85 inHg
Wind9.5 mph SW
Humidity76%
Visibility—
Dew point51°
Fri, 0660° / 52°0.33Rain
60 °Rain

Santiago, Friday, 6 November

Rain. High 60°, low 52°.

Pressure29.71 inHg
Wind14.9 mph NW
Humidity64%
Visibility—
Dew point46°
Sat, 0760° / 50°0Overcast
60 °Overcast

Santiago, Saturday, 7 November

Overcast. High 60°, low 50°.

Pressure29.50 inHg
Wind17.5 mph NW
Humidity55%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 37°0.06Climate normal
47 °Climate normal

Santiago, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (2020)
Record low20° (1991)
Mon, 0947° / 37°0.07Climate normal
47 °Climate normal

Santiago, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.07 in
Chance of precipitation37%
Record high70° (2020)
Record low19° (1995)
Tue, 1046° / 37°0.09Climate normal
46 °Climate normal

Santiago, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (2020)
Record low14° (2017)
Wed, 1144° / 35°0.08Climate normal
44 °Climate normal

Santiago, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (2020)
Record low20° (2019)
Thu, 1243° / 33°0.04Climate normal
43 °Climate normal

Santiago, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (1964)
Record low12° (2019)
Fri, 1343° / 33°0.04Climate normal
43 °Climate normal

Santiago, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high57° (2005)
Record low6° (2019)
Sat, 1443° / 34°0.04Climate normal
43 °Climate normal

Santiago, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1994)
Record low17° (1986)
Sun, 1543° / 34°0.09Climate normal
43 °Climate normal

Santiago, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (2025)
Record low19° (1967)
Mon, 1642° / 33°0.06Climate normal
42 °Climate normal

Santiago, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (2023)
Record low19° (2019)
Tue, 1743° / 34°0.06Climate normal
43 °Climate normal

Santiago, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high58° (2021)
Record low20° (2014)
Wed, 1843° / 33°0.06Climate normal
43 °Climate normal

Santiago, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2016)
Record low17° (1989)
Thu, 1943° / 33°0.06Climate normal
43 °Climate normal

Santiago, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.06 in
Chance of precipitation35%
Record high59° (2020)
Record low15° (2014)
Fri, 2042° / 32°0.1Climate normal
42 °Climate normal

Santiago, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.1 in
Chance of precipitation37%
Record high60° (2020)
Record low15° (2022)
Sat, 2140° / 31°0.06Climate normal
40 °Climate normal

Santiago, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high53° (1977)
Record low10° (2014)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Santiago, MI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Santiago, MI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.