As of 18:22 EST

Weather in Ontonagon, MI

35°Current weather

Ontonagon, Friday, 13 November, 18:22

Overcast. Feels like 26°. High 36°, low 31°.

Pressure30.24 inHg
Wind13.5 mph N
Humidity86%
Visibility6.2 mi
Dew point31°

Monthly outlook for Ontonagon, MI: average high 41.7°, average low 33.8°. That is 3.2° above the climate normal for November. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 18 November (52.1°), the coolest 22 November (22.3°).

41.7°/33.8°
Average high / low
+3.2°
Above normal
5 / 7
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November44.8°37.5°+4.1°
23 November – 2 December36.6°32.6°+2.2°
3 December – 12 Decemberat normal28.1°—

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).

Sat, 1438° / 34°0Overcast
38 °Overcast

Ontonagon, Saturday, 14 November

Overcast. High 38°, low 34°.

Pressure30.30 inHg
Wind9 mph NW
Humidity74%
Visibility6.2 mi
Dew point31°
Sun, 1543° / 35°0Clear
43 °Clear

Ontonagon, Sunday, 15 November

Clear. High 43°, low 35°.

Pressure30.42 inHg
Wind7 mph W
Humidity69%
Visibility6.2 mi
Dew point32°
Mon, 1649° / 41°0Overcast
49 °Overcast

Ontonagon, Monday, 16 November

Overcast. High 49°, low 41°.

Pressure30.30 inHg
Wind7.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 45°0Overcast
52 °Overcast

Ontonagon, Tuesday, 17 November

Overcast. High 52°, low 45°.

Pressure30.21 inHg
Wind9.3 mph SW
Humidity74%
Visibility6.2 mi
Dew point40°
Wed, 1852° / 47°0Partly cloudy
52 °Partly cloudy

Ontonagon, Wednesday, 18 November

Partly cloudy. High 52°, low 47°.

Pressure30.06 inHg
Wind15.9 mph S
Humidity65%
Visibility—
Dew point38°
Thu, 1951° / 44°0.01Light rain
51 °Light rain

Ontonagon, Thursday, 19 November

Light rain. High 51°, low 44°.

Pressure30.06 inHg
Wind20.2 mph SW
Humidity73%
Visibility—
Dew point38°
Fri, 2050° / 41°0.1Light rain
50 °Light rain

Ontonagon, Friday, 20 November

Light rain. High 50°, low 41°.

Pressure30.18 inHg
Wind21.5 mph SE
Humidity56%
Visibility—
Dew point31°
Sat, 2151° / 29°1.54Snow
51 °Snow

Ontonagon, Saturday, 21 November

Snow. High 51°, low 29°.

Pressure29.80 inHg
Wind24.6 mph N
Humidity95%
Visibility—
Dew point38°
Sun, 2227° / 22°0.09Light snow
27 °Light snow

Ontonagon, Sunday, 22 November

Light snow. High 27°, low 22°.

Pressure30.15 inHg
Wind19.6 mph N
Humidity63%
Visibility—
Dew point13°
Mon, 2328° / 22°0.09Light snow
28 °Light snow

Ontonagon, Monday, 23 November

Light snow. High 28°, low 22°.

Pressure30.36 inHg
Wind21.2 mph N
Humidity64%
Visibility—
Dew point16°
Tue, 2430° / 26°0Partly cloudy
30 °Partly cloudy

Ontonagon, Tuesday, 24 November

Partly cloudy. High 30°, low 26°.

Pressure30.47 inHg
Wind16.6 mph NW
Humidity61%
Visibility—
Dew point17°
Wed, 2535° / 24°0Overcast
35 °Overcast

Ontonagon, Wednesday, 25 November

Overcast. High 35°, low 24°.

Pressure30.33 inHg
Wind20.2 mph SW
Humidity54%
Visibility—
Dew point18°
Thu, 2640° / 33°0Overcast
40 °Overcast

Ontonagon, Thursday, 26 November

Overcast. High 40°, low 33°.

Pressure30.09 inHg
Wind19.3 mph SW
Humidity76%
Visibility—
Dew point31°
Fri, 2742° / 31°0Overcast
42 °Overcast

Ontonagon, Friday, 27 November

Overcast. High 42°, low 31°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity79%
Visibility—
Dew point35°
Sat, 2844° / 38°0Partly cloudy
44 °Partly cloudy

Ontonagon, Saturday, 28 November

Partly cloudy. High 44°, low 38°.

Pressure30.06 inHg
Wind13.2 mph S
Humidity74%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2932° / 22°0.09Climate normal
32 °Climate normal

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°0.11Climate normal
32 °Climate normal

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)
Tue, 0130° / 21°0.09Climate normal
30 °Climate normal

Ontonagon, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high30°
Average low21°
Average precipitation0.09 in
Chance of precipitation47%
Record high56° (1962)
Record low-3° (1976)
Wed, 0230° / 20°0.07Climate normal
30 °Climate normal

Ontonagon, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high30°
Average low20°
Average precipitation0.07 in
Chance of precipitation40%
Record high57° (1982)
Record low-4° (1976)
Thu, 0330° / 20°0.06Climate normal
30 °Climate normal

Ontonagon, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°
Average low20°
Average precipitation0.06 in
Chance of precipitation42%
Record high57° (1982)
Record low0° (1976)
Fri, 0429° / 20°0.07Climate normal
29 °Climate normal

Ontonagon, Friday, 4 December

Climate normal for this date — 60-year average.

Average high29°
Average low20°
Average precipitation0.07 in
Chance of precipitation45%
Record high52° (2017)
Record low0° (1972)
Sat, 0530° / 19°0.1Climate normal
30 °Climate normal

Ontonagon, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high30°
Average low19°
Average precipitation0.1 in
Chance of precipitation52%
Record high56° (2001)
Record low2° (1991)
Sun, 0628° / 17°0.07Climate normal
28 °Climate normal

Ontonagon, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high28°
Average low17°
Average precipitation0.07 in
Chance of precipitation47%
Record high46° (1998)
Record low-2° (1972)
Mon, 0727° / 17°0.04Climate normal
27 °Climate normal

Ontonagon, Monday, 7 December

Climate normal for this date — 60-year average.

Average high27°
Average low17°
Average precipitation0.04 in
Chance of precipitation28%
Record high46° (2023)
Record low-11° (1972)
Tue, 0828° / 17°0.06Climate normal
28 °Climate normal

Ontonagon, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high28°
Average low17°
Average precipitation0.06 in
Chance of precipitation40%
Record high49° (2023)
Record low-6° (2025)
Wed, 0928° / 18°0.09Climate normal
28 °Climate normal

Ontonagon, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high28°
Average low18°
Average precipitation0.09 in
Chance of precipitation53%
Record high42° (1990)
Record low-4° (1976)
Thu, 1027° / 17°0.08Climate normal
27 °Climate normal

Ontonagon, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high27°
Average low17°
Average precipitation0.08 in
Chance of precipitation55%
Record high47° (2015)
Record low-5° (2013)
Fri, 1126° / 16°0.05Climate normal
26 °Climate normal

Ontonagon, Friday, 11 December

Climate normal for this date — 60-year average.

Average high26°
Average low16°
Average precipitation0.05 in
Chance of precipitation33%
Record high43° (2011)
Record low-4° (2019)
Sat, 1227° / 16°0.07Climate normal
27 °Climate normal

Ontonagon, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high27°
Average low16°
Average precipitation0.07 in
Chance of precipitation38%
Record high44° (1998)
Record low-4° (2013)

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.