As of 04:10 EDT

Weather in McHarg, MI

62°Current weather

McHarg, Thursday, 29 October, 04:10

Overcast. Feels like 61°. High 62°, low 48°.

Pressure29.88 inHg
Wind9.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point47°

Monthly outlook for McHarg, MI: average high 52.2°, average low 40.6°. That is 3° above the climate normal for October. Precipitation is expected on 9 days (about 2.1 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 2 November (62.6°), the coolest 9 November (29.7°).

52.2°/40.6°
Average high / low
+3°
Above normal
9 / 6
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November57°48.5°+4.7°
8 November – 17 November44.3°43.5°+0.4°
18 November – 27 Novemberat normal40.5°—

October records over 66 years

82°5 October 2025All-time high
28.9°31 October 2020All-time low

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

Fri, 3052° / 40°0Overcast
52 °Overcast

McHarg, Friday, 30 October

Overcast. High 52°, low 40°.

Pressure30.33 inHg
Wind10.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point35°
Sat, 3157° / 32°0Clear
57 °Clear

McHarg, Saturday, 31 October

Clear. High 57°, low 32°.

Pressure30.45 inHg
Wind4.3 mph S
Humidity69%
Visibility6.2 mi
Dew point41°
Sun, 0162° / 41°0Overcast
62 °Overcast

McHarg, Sunday, 1 November

Overcast. High 62°, low 41°.

Pressure30.33 inHg
Wind2.8 mph SW
Humidity67%
Visibility6.2 mi
Dew point45°
Mon, 0263° / 45°0.05Light rain
63 °Light rain

McHarg, Monday, 2 November

Light rain. High 63°, low 45°.

Pressure30.09 inHg
Wind10.5 mph S
Humidity78%
Visibility—
Dew point51°
Tue, 0360° / 51°0.98Heavy rain
60 °Heavy rain

McHarg, Tuesday, 3 November

Heavy rain. High 60°, low 51°.

Pressure29.83 inHg
Wind16.3 mph NW
Humidity76%
Visibility—
Dew point49°
Wed, 0453° / 49°0.43Rain
53 °Rain

McHarg, Wednesday, 4 November

Rain. High 53°, low 49°.

Pressure30.06 inHg
Wind10.3 mph E
Humidity97%
Visibility—
Dew point50°
Thu, 0561° / 55°0.09Light rain
61 °Light rain

McHarg, Thursday, 5 November

Light rain. High 61°, low 55°.

Pressure29.62 inHg
Wind10 mph SE
Humidity97%
Visibility—
Dew point59°
Fri, 0658° / 38°0.14Light rain
58 °Light rain

McHarg, Friday, 6 November

Light rain. High 58°, low 38°.

Pressure29.77 inHg
Wind15.4 mph N
Humidity86%
Visibility—
Dew point40°
Sat, 0742° / 35°0Overcast
42 °Overcast

McHarg, Saturday, 7 November

Overcast. High 42°, low 35°.

Pressure30.24 inHg
Wind13.5 mph N
Humidity58%
Visibility—
Dew point28°
Sun, 0844° / 31°0Clear
44 °Clear

McHarg, Sunday, 8 November

Clear. High 44°, low 31°.

Pressure30.18 inHg
Wind9 mph N
Humidity45%
Visibility—
Dew point23°
Mon, 0947° / 30°0Clear
47 °Clear

McHarg, Monday, 9 November

Clear. High 47°, low 30°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity36%
Visibility—
Dew point19°
Tue, 1043° / 34°0.11Light rain
43 °Light rain

McHarg, Tuesday, 10 November

Light rain. High 43°, low 34°.

Pressure29.50 inHg
Wind6.8 mph NW
Humidity74%
Visibility—
Dew point35°
Wed, 1143° / 40°0.12Light rain
43 °Light rain

McHarg, Wednesday, 11 November

Light rain. High 43°, low 40°.

Pressure29.38 inHg
Wind9.5 mph SW
Humidity88%
Visibility—
Dew point40°
Thu, 1242° / 39°0.08Light rain
42 °Light rain

McHarg, Thursday, 12 November

Light rain. High 42°, low 39°.

Pressure29.53 inHg
Wind11.3 mph SW
Humidity94%
Visibility—
Dew point39°
Fri, 1346° / 42°0Overcast
46 °Overcast

McHarg, Friday, 13 November

Overcast. High 46°, low 42°.

Pressure29.80 inHg
Wind10.1 mph W
Humidity74%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1443° / 35°0.03Climate normal
43 °Climate normal

McHarg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.03 in
Chance of precipitation22%
Record high59° (1994)
Record low20° (2018)
Sun, 1543° / 35°0.1Climate normal
43 °Climate normal

McHarg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high60° (2001)
Record low22° (1967)
Mon, 1642° / 34°0.07Climate normal
42 °Climate normal

McHarg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high57° (2023)
Record low22° (2019)
Tue, 1742° / 35°0.05Climate normal
42 °Climate normal

McHarg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.05 in
Chance of precipitation27%
Record high58° (1987)
Record low22° (2014)
Wed, 1843° / 35°0.07Climate normal
43 °Climate normal

McHarg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (2016)
Record low20° (2018)
Thu, 1943° / 34°0.07Climate normal
43 °Climate normal

McHarg, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation42%
Record high58° (2016)
Record low18° (2014)
Fri, 2041° / 33°0.11Climate normal
41 °Climate normal

McHarg, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.11 in
Chance of precipitation42%
Record high56° (1985)
Record low17° (2022)
Sat, 2140° / 32°0.07Climate normal
40 °Climate normal

McHarg, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation40%
Record high53° (1982)
Record low16° (2018)
Sun, 2240° / 32°0.04Climate normal
40 °Climate normal

McHarg, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (1963)
Record low14° (2018)
Mon, 2341° / 33°0.09Climate normal
41 °Climate normal

McHarg, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high56° (2003)
Record low19° (1989)
Tue, 2440° / 32°0.08Climate normal
40 °Climate normal

McHarg, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high53° (1999)
Record low16° (2005)
Wed, 2540° / 32°0.08Climate normal
40 °Climate normal

McHarg, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.08 in
Chance of precipitation42%
Record high53° (2001)
Record low24° (2005)
Thu, 2639° / 33°0.09Climate normal
39 °Climate normal

McHarg, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low33°
Average precipitation0.09 in
Chance of precipitation47%
Record high54° (1960)
Record low22° (1977)
Fri, 2739° / 32°0.2Climate normal
39 °Climate normal

McHarg, Friday, 27 November

Climate normal for this date — 60-year average.

Average high39°
Average low32°
Average precipitation0.2 in
Chance of precipitation62%
Record high57° (1990)
Record low21° (1977)

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 McHarg, 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 McHarg, 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.