Monthly outlook for Fort Holmes, MI: average high 45.9°, average low 39.8°. That is 4.3° above the climate normal for November. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 21 November (53.9°), the coolest 16 November (32.5°).
45.9°/39.8°
Average high / low
+4.3°
Above normal
4 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
47°
39.1°
+4.4°
25 November – 4 December
44°
35.3°
+4.8°
5 December – 14 December
at normal
31.7°
—
November records over 66 years
59.4°3 November 1961All-time high
11.1°24 November 2005All-time low
Climate normals and records are computed from the nearest reference point — Mackinac Island (0 mi).
Mon, 1648° / 33°0
48 °
Fort Holmes, Monday, 16 November
Overcast. High 48°, low 33°.
Pressure30.39 inHg
Wind16.5 mph SW
Humidity72%
Visibility6.2 mi
Dew point38°
Tue, 1748° / 40°0
48 °
Fort Holmes, Tuesday, 17 November
Mostly clear. High 48°, low 40°.
Pressure30.36 inHg
Wind20 mph W
Humidity78%
Visibility6.2 mi
Dew point41°
Wed, 1849° / 47°0
49 °
Fort Holmes, Wednesday, 18 November
Overcast. High 49°, low 47°.
Pressure30.27 inHg
Wind16.6 mph SW
Humidity81%
Visibility6.2 mi
Dew point43°
Thu, 1950° / 48°0.02
50 °
Fort Holmes, Thursday, 19 November
Light rain. High 50°, low 48°.
Pressure30.00 inHg
Wind20.4 mph SW
Humidity78%
Visibility6.2 mi
Dew point43°
Fri, 2048° / 42°0
48 °
Fort Holmes, Friday, 20 November
Overcast. High 48°, low 42°.
Pressure30.24 inHg
Wind17.2 mph W
Humidity76%
Visibility—
Dew point37°
Sat, 2154° / 44°0
54 °
Fort Holmes, Saturday, 21 November
Overcast. High 54°, low 44°.
Pressure29.91 inHg
Wind15.5 mph SW
Humidity72%
Visibility—
Dew point43°
Sun, 2251° / 38°0
51 °
Fort Holmes, Sunday, 22 November
Light rain. High 51°, low 38°.
Pressure29.91 inHg
Wind22.8 mph W
Humidity63%
Visibility—
Dew point31°
Mon, 2336° / 33°0
36 °
Fort Holmes, Monday, 23 November
Clear. High 36°, low 33°.
Pressure30.47 inHg
Wind16.2 mph N
Humidity52%
Visibility—
Dew point19°
Tue, 2442° / 36°0
42 °
Fort Holmes, Tuesday, 24 November
Overcast. High 42°, low 36°.
Pressure30.47 inHg
Wind17.3 mph SE
Humidity62%
Visibility—
Dew point28°
Wed, 2544° / 40°0.03
44 °
Fort Holmes, Wednesday, 25 November
Light rain. High 44°, low 40°.
Pressure30.09 inHg
Wind14 mph SE
Humidity71%
Visibility—
Dew point33°
Thu, 2648° / 45°0.35
48 °
Fort Holmes, Thursday, 26 November
Rain. High 48°, low 45°.
Pressure29.88 inHg
Wind26.4 mph E
Humidity92%
Visibility—
Dew point45°
Fri, 2750° / 45°0.82
50 °
Fort Holmes, Friday, 27 November
Rain. High 50°, low 45°.
Pressure29.15 inHg
Wind32 mph E
Humidity77%
Visibility—
Dew point43°
Sat, 2842° / 40°0.57
42 °
Fort Holmes, Saturday, 28 November
Rain. High 42°, low 40°.
Pressure29.29 inHg
Wind26.8 mph SW
Humidity88%
Visibility—
Dew point37°
Sun, 2941° / 40°0
41 °
Fort Holmes, Sunday, 29 November
Light rain. High 41°, low 40°.
Pressure30.00 inHg
Wind24.2 mph SW
Humidity68%
Visibility—
Dew point30°
Mon, 3039° / 33°0.09
39 °
Fort Holmes, Monday, 30 November
Light snow. High 39°, low 33°.
Pressure30.03 inHg
Wind21.6 mph N
Humidity88%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0134° / 28°0.11
34 °
Fort Holmes, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.11 in
Chance of precipitation42%
Record high49° (1970)
Record low13° (1966)
Wed, 0234° / 27°0.1
34 °
Fort Holmes, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high34°
Average low27°
Average precipitation0.1 in
Chance of precipitation47%
Record high49° (1982)
Record low-1° (1976)
Thu, 0334° / 27°0.09
34 °
Fort Holmes, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low27°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (1982)
Record low9° (1989)
Fri, 0433° / 27°0.1
33 °
Fort Holmes, Friday, 4 December
Climate normal for this date — 60-year average.
Average high33°
Average low27°
Average precipitation0.1 in
Chance of precipitation43%
Record high50° (2012)
Record low8° (1964)
Sat, 0534° / 28°0.09
34 °
Fort Holmes, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.09 in
Chance of precipitation45%
Record high54° (2001)
Record low8° (1964)
Sun, 0633° / 26°0.06
33 °
Fort Holmes, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high33°
Average low26°
Average precipitation0.06 in
Chance of precipitation45%
Record high54° (2001)
Record low11° (1964)
Mon, 0731° / 25°0.06
31 °
Fort Holmes, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high40° (1963)
Record low10° (2006)
Tue, 0831° / 26°0.04
31 °
Fort Holmes, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low26°
Average precipitation0.04 in
Chance of precipitation33%
Record high41° (1999)
Record low10° (1976)
Wed, 0932° / 26°0.09
32 °
Fort Holmes, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low26°
Average precipitation0.09 in
Chance of precipitation42%
Record high44° (2023)
Record low7° (1976)
Thu, 1031° / 24°0.09
31 °
Fort Holmes, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.09 in
Chance of precipitation53%
Record high47° (2015)
Record low8° (1977)
Fri, 1130° / 23°0.06
30 °
Fort Holmes, Friday, 11 December
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.06 in
Chance of precipitation33%
Record high47° (2015)
Record low0° (1988)
Sat, 1231° / 24°0.09
31 °
Fort Holmes, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.09 in
Chance of precipitation37%
Record high42° (1991)
Record low3° (1960)
Sun, 1331° / 24°0.05
31 °
Fort Holmes, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.05 in
Chance of precipitation35%
Record high48° (2015)
Record low2° (2013)
Mon, 1431° / 24°0.1
31 °
Fort Holmes, Monday, 14 December
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.1 in
Chance of precipitation33%
Record high48° (2015)
Record low6° (2017)
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 Fort Holmes, 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 Fort Holmes, 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.