Monthly outlook for Onaway, MI: average high 60.1°, average low 41.9°. That is 2.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 11 October (74.8°), the coolest 18 October (28.3°).
60.1°/41.9°
Average high / low
+2.6°
Above normal
4 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
59.8°
56.5°
+1.8°
19 October – 28 October
60.5°
52.6°
+4.4°
29 October – 7 November
at normal
48.5°
—
October records over 66 years
85.3°7 October 2007All-time high
23.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Canada Creek Ranch (13 mi).
Sat, 1074° / 41°0
74 °
Onaway, Saturday, 10 October
Mostly clear. High 74°, low 41°.
Pressure30.12 inHg
Wind11.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point51°
Sun, 1175° / 52°0
75 °
Onaway, Sunday, 11 October
Overcast. High 75°, low 52°.
Pressure29.97 inHg
Wind5.6 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Mon, 1271° / 56°0.03
71 °
Onaway, Monday, 12 October
Light rain. High 71°, low 56°.
Pressure29.77 inHg
Wind7.2 mph W
Humidity73%
Visibility6.2 mi
Dew point59°
Tue, 1355° / 50°0.13
55 °
Onaway, Tuesday, 13 October
Light rain. High 55°, low 50°.
Pressure29.85 inHg
Wind7.4 mph NE
Humidity92%
Visibility6.2 mi
Dew point52°
Wed, 1456° / 51°0
56 °
Onaway, Wednesday, 14 October
Overcast. High 56°, low 51°.
Pressure30.12 inHg
Wind8.5 mph NW
Humidity66%
Visibility—
Dew point44°
Thu, 1561° / 44°0.19
61 °
Onaway, Thursday, 15 October
Light rain. High 61°, low 44°.
Pressure30.12 inHg
Wind12.4 mph SE
Humidity35%
Visibility—
Dew point31°
Fri, 1660° / 42°0.14
60 °
Onaway, Friday, 16 October
Light rain. High 60°, low 42°.
Pressure29.59 inHg
Wind15.6 mph W
Humidity77%
Visibility—
Dew point44°
Sat, 1742° / 35°0.07
42 °
Onaway, Saturday, 17 October
Snow. High 42°, low 35°.
Pressure30.03 inHg
Wind13.8 mph N
Humidity58%
Visibility—
Dew point27°
Sun, 1846° / 28°0
46 °
Onaway, Sunday, 18 October
Overcast. High 46°, low 28°.
Pressure30.47 inHg
Wind4.2 mph N
Humidity37%
Visibility—
Dew point19°
Mon, 1954° / 32°0
54 °
Onaway, Monday, 19 October
Overcast. High 54°, low 32°.
Pressure30.36 inHg
Wind9.2 mph SW
Humidity37%
Visibility—
Dew point26°
Tue, 2059° / 38°0
59 °
Onaway, Tuesday, 20 October
Overcast. High 59°, low 38°.
Pressure30.39 inHg
Wind4.4 mph SW
Humidity42%
Visibility—
Dew point33°
Wed, 2164° / 40°0
64 °
Onaway, Wednesday, 21 October
Partly cloudy. High 64°, low 40°.
Pressure30.21 inHg
Wind11.2 mph SW
Humidity33%
Visibility—
Dew point31°
Thu, 2258° / 42°0
58 °
Onaway, Thursday, 22 October
Overcast. High 58°, low 42°.
Pressure30.00 inHg
Wind9.7 mph NW
Humidity36%
Visibility—
Dew point29°
Fri, 2358° / 37°0
58 °
Onaway, Friday, 23 October
Clear. High 58°, low 37°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity38%
Visibility—
Dew point30°
Sat, 2471° / 39°0
71 °
Onaway, Saturday, 24 October
Light rain. High 71°, low 39°.
Pressure29.83 inHg
Wind12.8 mph SW
Humidity38%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 40°0.05
53 °
Onaway, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation28%
Record high75° (2012)
Record low28° (1972)
Mon, 2651° / 39°0.08
51 °
Onaway, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (1989)
Record low28° (2019)
Tue, 2751° / 39°0.09
51 °
Onaway, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation43%
Record high71° (1989)
Record low26° (1976)
Wed, 2850° / 38°0.04
50 °
Onaway, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1989)
Record low26° (1965)
Thu, 2949° / 37°0.04
49 °
Onaway, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high76° (2024)
Record low26° (1965)
Fri, 3051° / 37°0.08
51 °
Onaway, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high75° (2024)
Record low26° (2020)
Sat, 3151° / 38°0.09
51 °
Onaway, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1974)
Record low24° (2020)
Sun, 0150° / 38°0.11
50 °
Onaway, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (1990)
Record low25° (2023)
Mon, 0249° / 37°0.11
49 °
Onaway, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (1990)
Record low25° (1984)
Tue, 0347° / 36°0.08
47 °
Onaway, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.08 in
Chance of precipitation43%
Record high69° (2022)
Record low22° (1991)
Wed, 0448° / 36°0.09
48 °
Onaway, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high71° (1964)
Record low19° (1991)
Thu, 0548° / 36°0.11
48 °
Onaway, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (1978)
Record low16° (1991)
Fri, 0647° / 35°0.11
47 °
Onaway, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (2020)
Record low18° (1991)
Sat, 0746° / 34°0.05
46 °
Onaway, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.05 in
Chance of precipitation32%
Record high70° (2020)
Record low12° (1991)
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 Onaway, 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 Onaway, 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.