Monthly outlook for Cheboygan, MI: average high 58.1°, average low 49.4°. That is 2.6° above the climate normal for October. Precipitation is expected on 8 days (about 1.5 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 12 October (68.5°), the coolest 17 October (40.5°).
58.1°/49.4°
Average high / low
+2.6°
Above normal
8 / 7
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
58.5°
54.3°
+2.3°
22 October – 31 October
57.5°
51°
+3.6°
1 November – 10 November
at normal
46.7°
—
October records over 66 years
82.4°3 October 2023All-time high
26.4°30 October 2020All-time low
Tue, 1363° / 51°0.35
63 °
Cheboygan, Tuesday, 13 October
Rain. High 63°, low 51°.
Pressure29.65 inHg
Wind12.7 mph NE
Humidity95%
Visibility6.2 mi
Dew point53°
Wed, 1456° / 51°0
56 °
Cheboygan, Wednesday, 14 October
Light rain. High 56°, low 51°.
Pressure30.09 inHg
Wind13.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point45°
Thu, 1556° / 49°0.12
56 °
Cheboygan, Thursday, 15 October
Light rain. High 56°, low 49°.
Pressure30.27 inHg
Wind7.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point40°
Fri, 1651° / 44°0.34
51 °
Cheboygan, Friday, 16 October
Light rain. High 51°, low 44°.
Pressure29.85 inHg
Wind20.2 mph NW
Humidity83%
Visibility4.2 mi
Dew point45°
Sat, 1754° / 41°0
54 °
Cheboygan, Saturday, 17 October
Clear. High 54°, low 41°.
Pressure30.27 inHg
Wind16 mph SW
Humidity58%
Visibility—
Dew point37°
Sun, 1860° / 48°0
60 °
Cheboygan, Sunday, 18 October
Overcast. High 60°, low 48°.
Pressure30.12 inHg
Wind17.6 mph SW
Humidity48%
Visibility—
Dew point39°
Mon, 1958° / 51°0
58 °
Cheboygan, Monday, 19 October
Overcast. High 58°, low 51°.
Pressure30.27 inHg
Wind17.6 mph SW
Humidity69%
Visibility—
Dew point47°
Tue, 2057° / 48°0
57 °
Cheboygan, Tuesday, 20 October
Clear. High 57°, low 48°.
Pressure30.30 inHg
Wind8.2 mph E
Humidity63%
Visibility—
Dew point43°
Wed, 2162° / 50°0
62 °
Cheboygan, Wednesday, 21 October
Partly cloudy. High 62°, low 50°.
Pressure30.21 inHg
Wind6.9 mph SE
Humidity66%
Visibility—
Dew point49°
Thu, 2259° / 55°0.22
59 °
Cheboygan, Thursday, 22 October
Light rain. High 59°, low 55°.
Pressure30.09 inHg
Wind14.7 mph S
Humidity91%
Visibility—
Dew point56°
Fri, 2364° / 60°0.08
64 °
Cheboygan, Friday, 23 October
Light rain. High 64°, low 60°.
Pressure29.83 inHg
Wind16.2 mph SW
Humidity90%
Visibility—
Dew point58°
Sat, 2463° / 51°0.23
63 °
Cheboygan, Saturday, 24 October
Light rain. High 63°, low 51°.
Pressure29.53 inHg
Wind18.3 mph SW
Humidity71%
Visibility—
Dew point49°
Sun, 2551° / 46°0.09
51 °
Cheboygan, Sunday, 25 October
Light rain. High 51°, low 46°.
Pressure29.94 inHg
Wind16.5 mph N
Humidity77%
Visibility—
Dew point40°
Mon, 2653° / 46°0
53 °
Cheboygan, Monday, 26 October
Overcast. High 53°, low 46°.
Pressure30.18 inHg
Wind10.3 mph W
Humidity59%
Visibility—
Dew point38°
Tue, 2755° / 46°0
55 °
Cheboygan, Tuesday, 27 October
Overcast. High 55°, low 46°.
Pressure30.03 inHg
Wind14.2 mph SE
Humidity66%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2849° / 40°0.07
49 °
Cheboygan, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation40%
Record high66° (1989)
Record low29° (1965)
Thu, 2949° / 40°0.06
49 °
Cheboygan, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.06 in
Chance of precipitation32%
Record high74° (2024)
Record low30° (1978)
Fri, 3050° / 40°0.09
50 °
Cheboygan, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high71° (2024)
Record low26° (2020)
Sat, 3150° / 40°0.1
50 °
Cheboygan, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation48%
Record high64° (1974)
Record low29° (2020)
Sun, 0149° / 40°0.13
49 °
Cheboygan, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.13 in
Chance of precipitation47%
Record high67° (1990)
Record low29° (2014)
Mon, 0248° / 39°0.16
48 °
Cheboygan, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.16 in
Chance of precipitation42%
Record high68° (2022)
Record low27° (1984)
Tue, 0347° / 38°0.09
47 °
Cheboygan, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high68° (2022)
Record low26° (1991)
Wed, 0447° / 38°0.1
47 °
Cheboygan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation45%
Record high67° (2008)
Record low26° (1991)
Thu, 0547° / 38°0.14
47 °
Cheboygan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.14 in
Chance of precipitation45%
Record high68° (2015)
Record low24° (1991)
Fri, 0647° / 37°0.11
47 °
Cheboygan, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation42%
Record high66° (2008)
Record low22° (1991)
Sat, 0746° / 37°0.07
46 °
Cheboygan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (2020)
Record low22° (1991)
Sun, 0846° / 36°0.07
46 °
Cheboygan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.07 in
Chance of precipitation38%
Record high70° (2020)
Record low22° (1976)
Mon, 0945° / 36°0.11
45 °
Cheboygan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.11 in
Chance of precipitation57%
Record high73° (2020)
Record low19° (2017)
Tue, 1044° / 35°0.13
44 °
Cheboygan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.13 in
Chance of precipitation48%
Record high70° (2022)
Record low14° (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 Cheboygan, 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 Cheboygan, 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.