Monthly outlook for Ontonagon, MI: average high 47.5°, average low 42.1°. That is 3.3° above the climate normal for November. Precipitation is expected on 7 days (about 4.6 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 3 November (59.5°), the coolest 15 November (35°).
47.5°/42.1°
Average high / low
+3.3°
Above normal
7 / 7
Wet days / normal
4.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
49.7°
43.4°
+3.5°
11 November – 20 November
43.9°
38°
+3.3°
21 November – 30 November
at normal
33.6°
—
November records over 66 years
70.7°3 November 2022All-time high
1.9°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Mass City (13 mi).
Mon, 0257° / 48°0.65
57 °
Ontonagon, Monday, 2 November
Rain. High 57°, low 48°.
Pressure29.97 inHg
Wind8.9 mph SE
Humidity83%
Visibility5.6 mi
Dew point52°
Tue, 0359° / 51°1.29
59 °
Ontonagon, Tuesday, 3 November
Heavy rain. High 59°, low 51°.
Pressure29.68 inHg
Wind8.5 mph S
Humidity94%
Visibility1.6 mi
Dew point57°
Wed, 0451° / 49°1.62
51 °
Ontonagon, Wednesday, 4 November
Heavy rain. High 51°, low 49°.
Pressure29.56 inHg
Wind8.9 mph NE
Humidity98%
Visibility1.5 mi
Dew point50°
Thu, 0550° / 45°0.37
50 °
Ontonagon, Thursday, 5 November
Light rain. High 50°, low 45°.
Pressure29.74 inHg
Wind30.5 mph N
Humidity84%
Visibility—
Dew point42°
Fri, 0644° / 41°0.03
44 °
Ontonagon, Friday, 6 November
Light rain. High 44°, low 41°.
Pressure30.06 inHg
Wind22.2 mph NE
Humidity77%
Visibility—
Dew point36°
Sat, 0747° / 40°0
47 °
Ontonagon, Saturday, 7 November
Overcast. High 47°, low 40°.
Pressure29.47 inHg
Wind14.7 mph W
Humidity73%
Visibility—
Dew point38°
Sun, 0845° / 42°0.02
45 °
Ontonagon, Sunday, 8 November
Light rain. High 45°, low 42°.
Pressure29.56 inHg
Wind15.7 mph W
Humidity89%
Visibility—
Dew point40°
Mon, 0944° / 39°0
44 °
Ontonagon, Monday, 9 November
Overcast. High 44°, low 39°.
Pressure29.83 inHg
Wind16.6 mph NW
Humidity74%
Visibility—
Dew point33°
Tue, 1041° / 38°0.09
41 °
Ontonagon, Tuesday, 10 November
Snow. High 41°, low 38°.
Pressure29.94 inHg
Wind24.1 mph NW
Humidity82%
Visibility—
Dew point34°
Wed, 1142° / 39°0
42 °
Ontonagon, Wednesday, 11 November
Mostly clear. High 42°, low 39°.
Pressure30.09 inHg
Wind20.2 mph NW
Humidity67%
Visibility—
Dew point31°
Thu, 1244° / 39°0.15
44 °
Ontonagon, Thursday, 12 November
Light rain. High 44°, low 39°.
Pressure29.85 inHg
Wind10.9 mph SE
Humidity79%
Visibility—
Dew point35°
Fri, 1343° / 40°0.39
43 °
Ontonagon, Friday, 13 November
Rain. High 43°, low 40°.
Pressure29.65 inHg
Wind11.9 mph NW
Humidity94%
Visibility—
Dew point41°
Sat, 1442° / 38°0.03
42 °
Ontonagon, Saturday, 14 November
Snow. High 42°, low 38°.
Pressure30.09 inHg
Wind15 mph N
Humidity77%
Visibility—
Dew point32°
Sun, 1546° / 35°0
46 °
Ontonagon, Sunday, 15 November
Overcast. High 46°, low 35°.
Pressure30.06 inHg
Wind14.1 mph S
Humidity63%
Visibility—
Dew point30°
Mon, 1646° / 44°0
46 °
Ontonagon, Monday, 16 November
Overcast. High 46°, low 44°.
Pressure29.91 inHg
Wind17 mph SW
Humidity81%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1738° / 29°0.11
38 °
Ontonagon, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (2001)
Record low11° (2014)
Wed, 1838° / 27°0.09
38 °
Ontonagon, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation43%
Record high63° (2001)
Record low7° (2018)
Thu, 1937° / 27°0.1
37 °
Ontonagon, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.1 in
Chance of precipitation55%
Record high56° (1979)
Record low6° (2014)
Fri, 2036° / 27°0.13
36 °
Ontonagon, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.13 in
Chance of precipitation55%
Record high57° (1982)
Record low8° (2018)
Sat, 2135° / 25°0.09
35 °
Ontonagon, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation38%
Record high62° (1990)
Record low4° (2018)
Sun, 2235° / 25°0.05
35 °
Ontonagon, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.05 in
Chance of precipitation32%
Record high57° (2012)
Record low2° (2018)
Mon, 2335° / 25°0.14
35 °
Ontonagon, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.14 in
Chance of precipitation53%
Record high55° (2001)
Record low10° (2000)
Tue, 2435° / 25°0.08
35 °
Ontonagon, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.08 in
Chance of precipitation42%
Record high53° (2025)
Record low5° (2005)
Wed, 2535° / 25°0.06
35 °
Ontonagon, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.06 in
Chance of precipitation48%
Record high54° (1984)
Record low6° (1985)
Thu, 2633° / 24°0.13
33 °
Ontonagon, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high33°
Average low24°
Average precipitation0.13 in
Chance of precipitation52%
Record high52° (2022)
Record low5° (1975)
Fri, 2732° / 22°0.12
32 °
Ontonagon, Friday, 27 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.12 in
Chance of precipitation48%
Record high53° (1998)
Record low5° (1993)
Sat, 2832° / 22°0.09
32 °
Ontonagon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.09 in
Chance of precipitation53%
Record high49° (1998)
Record low5° (1976)
Sun, 2932° / 22°0.09
32 °
Ontonagon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.09 in
Chance of precipitation47%
Record high56° (1998)
Record low4° (1989)
Mon, 3032° / 22°0.11
32 °
Ontonagon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.11 in
Chance of precipitation47%
Record high55° (1998)
Record low2° (1976)
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 Ontonagon, 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 Ontonagon, 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.