As of 03:00 EDT

Weather in Isadore, MI

40°Current weather

Isadore, Saturday, 17 October, 03:00

Overcast. Feels like 32°. High 51°, low 40°.

Pressure30.39 inHg
Wind17.5 mph N
Humidity74%
Visibility6.2 mi
Dew point32°

Monthly outlook for Isadore, MI: average high 55.9°, average low 46.1°. That is 1.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 24 October (68.8°), the coolest 26 October (36.4°).

55.9°/46.1°
Average high / low
+1.8°
Above normal
5 / 7
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October58.2°53.7°+2.5°
27 October – 5 November52°50.1°+1.1°
6 November – 15 Novemberat normal44.7°—

October records over 66 years

84.6°3 October 2025All-time high
28.9°18 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Greilickville (7 mi).

Sun, 1856° / 48°0Mostly clear
56 °Mostly clear

Isadore, Sunday, 18 October

Mostly clear. High 56°, low 48°.

Pressure30.27 inHg
Wind27 mph SW
Humidity67%
Visibility6.2 mi
Dew point44°
Mon, 1956° / 51°0Partly cloudy
56 °Partly cloudy

Isadore, Monday, 19 October

Partly cloudy. High 56°, low 51°.

Pressure30.39 inHg
Wind12.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point47°
Tue, 2059° / 45°0Clear
59 °Clear

Isadore, Tuesday, 20 October

Clear. High 59°, low 45°.

Pressure30.42 inHg
Wind2.1 mph SE
Humidity77%
Visibility6.2 mi
Dew point48°
Wed, 2163° / 49°0Partly cloudy
63 °Partly cloudy

Isadore, Wednesday, 21 October

Partly cloudy. High 63°, low 49°.

Pressure30.27 inHg
Wind9.5 mph SW
Humidity64%
Visibility—
Dew point48°
Thu, 2259° / 52°0.22Light rain
59 °Light rain

Isadore, Thursday, 22 October

Light rain. High 59°, low 52°.

Pressure30.21 inHg
Wind9 mph SW
Humidity74%
Visibility—
Dew point50°
Fri, 2365° / 49°0Clear
65 °Clear

Isadore, Friday, 23 October

Clear. High 65°, low 49°.

Pressure30.30 inHg
Wind11.5 mph SE
Humidity58%
Visibility—
Dew point47°
Sat, 2469° / 52°0Overcast
69 °Overcast

Isadore, Saturday, 24 October

Overcast. High 69°, low 52°.

Pressure30.12 inHg
Wind21 mph SW
Humidity40%
Visibility—
Dew point41°
Sun, 2554° / 42°0Overcast
54 °Overcast

Isadore, Sunday, 25 October

Overcast. High 54°, low 42°.

Pressure30.36 inHg
Wind18.7 mph N
Humidity63%
Visibility—
Dew point36°
Mon, 2650° / 36°0Overcast
50 °Overcast

Isadore, Monday, 26 October

Overcast. High 50°, low 36°.

Pressure30.39 inHg
Wind6.8 mph S
Humidity38%
Visibility—
Dew point23°
Tue, 2759° / 46°0.13Light rain
59 °Light rain

Isadore, Tuesday, 27 October

Light rain. High 59°, low 46°.

Pressure30.00 inHg
Wind15.5 mph SW
Humidity73%
Visibility—
Dew point49°
Wed, 2850° / 48°0.07Light rain
50 °Light rain

Isadore, Wednesday, 28 October

Light rain. High 50°, low 48°.

Pressure30.06 inHg
Wind13.4 mph NW
Humidity73%
Visibility—
Dew point40°
Thu, 2951° / 43°0Overcast
51 °Overcast

Isadore, Thursday, 29 October

Overcast. High 51°, low 43°.

Pressure30.06 inHg
Wind7.3 mph E
Humidity61%
Visibility—
Dew point37°
Fri, 3047° / 46°0.8Rain
47 °Rain

Isadore, Friday, 30 October

Rain. High 47°, low 46°.

Pressure29.68 inHg
Wind20 mph E
Humidity90%
Visibility—
Dew point45°
Sat, 3149° / 45°0.05Light rain
49 °Light rain

Isadore, Saturday, 31 October

Light rain. High 49°, low 45°.

Pressure30.00 inHg
Wind19.3 mph N
Humidity58%
Visibility—
Dew point34°
Sun, 0155° / 43°0Clear
55 °Clear

Isadore, Sunday, 1 November

Clear. High 55°, low 43°.

Pressure30.06 inHg
Wind9.5 mph W
Humidity57%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 40°0.15Climate normal
49 °Climate normal

Isadore, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.15 in
Chance of precipitation40%
Record high68° (1961)
Record low26° (1991)
Tue, 0348° / 40°0.09Climate normal
48 °Climate normal

Isadore, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.09 in
Chance of precipitation47%
Record high69° (1961)
Record low24° (1991)
Wed, 0448° / 40°0.1Climate normal
48 °Climate normal

Isadore, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.1 in
Chance of precipitation45%
Record high67° (1964)
Record low25° (1991)
Thu, 0548° / 40°0.14Climate normal
48 °Climate normal

Isadore, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.14 in
Chance of precipitation42%
Record high66° (2015)
Record low25° (1991)
Fri, 0648° / 38°0.13Climate normal
48 °Climate normal

Isadore, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (2008)
Record low22° (1991)
Sat, 0747° / 38°0.06Climate normal
47 °Climate normal

Isadore, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (2020)
Record low22° (1991)
Sun, 0847° / 37°0.08Climate normal
47 °Climate normal

Isadore, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high70° (2020)
Record low24° (1991)
Mon, 0946° / 37°0.11Climate normal
46 °Climate normal

Isadore, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2020)
Record low21° (2017)
Tue, 1046° / 37°0.13Climate normal
46 °Climate normal

Isadore, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation52%
Record high70° (2022)
Record low18° (2017)
Wed, 1144° / 35°0.1Climate normal
44 °Climate normal

Isadore, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.1 in
Chance of precipitation47%
Record high64° (2012)
Record low20° (2017)
Thu, 1242° / 34°0.09Climate normal
42 °Climate normal

Isadore, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high60° (2012)
Record low17° (2019)
Fri, 1342° / 34°0.06Climate normal
42 °Climate normal

Isadore, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.06 in
Chance of precipitation40%
Record high59° (1999)
Record low17° (1986)
Sat, 1443° / 34°0.05Climate normal
43 °Climate normal

Isadore, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.05 in
Chance of precipitation28%
Record high58° (2001)
Record low17° (2018)
Sun, 1543° / 35°0.08Climate normal
43 °Climate normal

Isadore, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2001)
Record low19° (1996)

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 Isadore, 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 Isadore, 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.