Monthly outlook for Gwinn, MI: average high 54.9°, average low 42.4°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 19 October (63°), the coolest 17 October (33.2°).
54.9°/42.4°
Average high / low
+3.2°
Above normal
5 / 7
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
56.5°
50.1°
+3.5°
25 October – 3 November
52.3°
46.6°
+3.2°
4 November – 13 November
at normal
40.9°
—
October records over 66 years
82.2°2 October 2023All-time high
16.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Palmer (13 mi).
Fri, 1645° / 38°0.47
45 °
Gwinn, Friday, 16 October
Rain. High 45°, low 38°.
Pressure30.09 inHg
Wind17.2 mph N
Humidity94%
Visibility4.1 mi
Dew point40°
Sat, 1758° / 33°0
58 °
Gwinn, Saturday, 17 October
Partly cloudy. High 58°, low 33°.
Pressure30.30 inHg
Wind10.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point27°
Sun, 1860° / 43°0
60 °
Gwinn, Sunday, 18 October
Overcast. High 60°, low 43°.
Pressure30.09 inHg
Wind15 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1963° / 42°0
63 °
Gwinn, Monday, 19 October
Overcast. High 63°, low 42°.
Pressure30.21 inHg
Wind8.4 mph SW
Humidity52%
Visibility—
Dew point41°
Tue, 2060° / 42°0
60 °
Gwinn, Tuesday, 20 October
Overcast. High 60°, low 42°.
Pressure30.33 inHg
Wind6.1 mph NE
Humidity62%
Visibility—
Dew point45°
Wed, 2159° / 40°0
59 °
Gwinn, Wednesday, 21 October
Clear. High 59°, low 40°.
Pressure30.39 inHg
Wind7.3 mph S
Humidity41%
Visibility—
Dew point33°
Thu, 2252° / 49°0.64
52 °
Gwinn, Thursday, 22 October
Rain. High 52°, low 49°.
Pressure30.21 inHg
Wind7.2 mph SE
Humidity97%
Visibility—
Dew point49°
Fri, 2360° / 53°0.01
60 °
Gwinn, Friday, 23 October
Light rain. High 60°, low 53°.
Pressure30.24 inHg
Wind12.7 mph S
Humidity81%
Visibility—
Dew point53°
Sat, 2459° / 54°0.09
59 °
Gwinn, Saturday, 24 October
Light rain. High 59°, low 54°.
Pressure30.12 inHg
Wind15.7 mph S
Humidity67%
Visibility—
Dew point47°
Sun, 2551° / 38°0.01
51 °
Gwinn, Sunday, 25 October
Light rain. High 51°, low 38°.
Pressure30.50 inHg
Wind10.2 mph NW
Humidity49%
Visibility—
Dew point31°
Mon, 2652° / 35°0
52 °
Gwinn, Monday, 26 October
Partly cloudy. High 52°, low 35°.
Pressure30.53 inHg
Wind10 mph S
Humidity55%
Visibility—
Dew point34°
Tue, 2751° / 41°0.03
51 °
Gwinn, Tuesday, 27 October
Light rain. High 51°, low 41°.
Pressure30.03 inHg
Wind13.4 mph N
Humidity87%
Visibility—
Dew point47°
Wed, 2845° / 35°0.2
45 °
Gwinn, Wednesday, 28 October
Rain. High 45°, low 35°.
Pressure30.12 inHg
Wind12.7 mph SE
Humidity77%
Visibility—
Dew point33°
Thu, 2961° / 46°0.02
61 °
Gwinn, Thursday, 29 October
Light rain. High 61°, low 46°.
Pressure29.88 inHg
Wind9.6 mph S
Humidity55%
Visibility—
Dew point43°
Fri, 3054° / 46°0.03
54 °
Gwinn, Friday, 30 October
Light rain. High 54°, low 46°.
Pressure29.74 inHg
Wind8.6 mph N
Humidity94%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 35°0.1
46 °
Gwinn, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high62° (2022)
Record low21° (1996)
Sun, 0146° / 35°0.1
46 °
Gwinn, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (1990)
Record low22° (2023)
Mon, 0244° / 33°0.11
44 °
Gwinn, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high64° (2022)
Record low17° (1984)
Tue, 0344° / 33°0.06
44 °
Gwinn, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation38%
Record high65° (1978)
Record low16° (1989)
Wed, 0444° / 33°0.07
44 °
Gwinn, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high68° (2008)
Record low17° (1966)
Thu, 0544° / 33°0.11
44 °
Gwinn, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high64° (1975)
Record low15° (1991)
Fri, 0643° / 32°0.09
43 °
Gwinn, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high69° (2020)
Record low11° (1991)
Sat, 0742° / 31°0.05
42 °
Gwinn, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.05 in
Chance of precipitation35%
Record high66° (2020)
Record low7° (1991)
Sun, 0842° / 31°0.06
42 °
Gwinn, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation38%
Record high66° (2020)
Record low10° (1991)
Mon, 0942° / 31°0.09
42 °
Gwinn, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation42%
Record high69° (2020)
Record low11° (2017)
Tue, 1040° / 30°0.17
40 °
Gwinn, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.17 in
Chance of precipitation57%
Record high64° (2020)
Record low10° (2017)
Wed, 1138° / 28°0.09
38 °
Gwinn, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.09 in
Chance of precipitation40%
Record high60° (1964)
Record low10° (1986)
Thu, 1237° / 27°0.11
37 °
Gwinn, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.11 in
Chance of precipitation42%
Record high53° (1964)
Record low8° (2019)
Fri, 1338° / 27°0.07
38 °
Gwinn, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (1999)
Record low5° (1986)
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 Gwinn, 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 Gwinn, 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.