Monthly outlook for North Byron, MI: average high 57.8°, average low 44.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 October (68.3°), the coolest 6 November (27.4°).
57.8°/44.7°
Average high / low
+2.8°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
64°
54.2°
+5.5°
3 November – 12 November
47.5°
49.3°
-1°
13 November – 22 November
at normal
44.9°
—
October records over 66 years
84°3 October 2025All-time high
23.9°19 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Wyoming (3 mi).
Sun, 2568° / 47°0
68 °
North Byron, Sunday, 25 October
Overcast. High 68°, low 47°.
Pressure30.45 inHg
Wind5 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Mon, 2662° / 49°0
62 °
North Byron, Monday, 26 October
Overcast. High 62°, low 49°.
Pressure30.36 inHg
Wind5.7 mph NE
Humidity76%
Visibility6.2 mi
Dew point52°
Tue, 2760° / 45°0
60 °
North Byron, Tuesday, 27 October
Overcast. High 60°, low 45°.
Pressure30.36 inHg
Wind8.6 mph E
Humidity66%
Visibility6.2 mi
Dew point42°
Wed, 2868° / 49°0
68 °
North Byron, Wednesday, 28 October
Clear. High 68°, low 49°.
Pressure30.21 inHg
Wind8.7 mph SE
Humidity61%
Visibility—
Dew point50°
Thu, 2965° / 56°0.08
65 °
North Byron, Thursday, 29 October
Light rain. High 65°, low 56°.
Pressure30.15 inHg
Wind11 mph SW
Humidity67%
Visibility—
Dew point52°
Fri, 3065° / 54°0
65 °
North Byron, Friday, 30 October
Overcast. High 65°, low 54°.
Pressure30.18 inHg
Wind10.8 mph E
Humidity72%
Visibility—
Dew point55°
Sat, 3167° / 51°0.08
67 °
North Byron, Saturday, 31 October
Light rain. High 67°, low 51°.
Pressure30.12 inHg
Wind13.9 mph SW
Humidity69%
Visibility—
Dew point54°
Sun, 0159° / 56°0.45
59 °
North Byron, Sunday, 1 November
Rain. High 59°, low 56°.
Pressure30.00 inHg
Wind10.6 mph W
Humidity93%
Visibility—
Dew point55°
Mon, 0259° / 50°0
59 °
North Byron, Monday, 2 November
Overcast. High 59°, low 50°.
Pressure30.15 inHg
Wind10.6 mph E
Humidity62%
Visibility—
Dew point45°
Tue, 0355° / 45°0
55 °
North Byron, Tuesday, 3 November
Overcast. High 55°, low 45°.
Pressure29.97 inHg
Wind15.3 mph E
Humidity68%
Visibility—
Dew point43°
Wed, 0456° / 42°0
56 °
North Byron, Wednesday, 4 November
Partly cloudy. High 56°, low 42°.
Pressure29.94 inHg
Wind9.8 mph NE
Humidity35%
Visibility—
Dew point27°
Thu, 0548° / 34°0
48 °
North Byron, Thursday, 5 November
Mostly clear. High 48°, low 34°.
Pressure29.88 inHg
Wind17.9 mph NW
Humidity41%
Visibility—
Dew point24°
Fri, 0640° / 27°0.05
40 °
North Byron, Friday, 6 November
Light snow. High 40°, low 27°.
Pressure30.18 inHg
Wind14.7 mph NW
Humidity53%
Visibility—
Dew point23°
Sat, 0742° / 28°0
42 °
North Byron, Saturday, 7 November
Partly cloudy. High 42°, low 28°.
Pressure30.42 inHg
Wind14.7 mph S
Humidity46%
Visibility—
Dew point21°
Sun, 0844° / 35°0.06
44 °
North Byron, Sunday, 8 November
Light snow. High 44°, low 35°.
Pressure30.03 inHg
Wind18 mph SW
Humidity67%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0950° / 37°0.09
50 °
North Byron, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high75° (2020)
Record low22° (1991)
Tue, 1049° / 37°0.12
49 °
North Byron, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2020)
Record low20° (1991)
Wed, 1146° / 35°0.09
46 °
North Byron, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (2012)
Record low19° (2019)
Thu, 1245° / 33°0.07
45 °
North Byron, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1964)
Record low15° (2019)
Fri, 1345° / 33°0.05
45 °
North Byron, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (1989)
Record low13° (2019)
Sat, 1446° / 34°0.06
46 °
North Byron, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1971)
Record low16° (1986)
Sun, 1545° / 34°0.1
45 °
North Byron, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1990)
Record low17° (1995)
Mon, 1645° / 33°0.06
45 °
North Byron, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1988)
Record low21° (2019)
Tue, 1746° / 34°0.09
46 °
North Byron, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1971)
Record low17° (2014)
Wed, 1846° / 35°0.1
46 °
North Byron, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (2016)
Record low15° (2014)
Thu, 1946° / 35°0.09
46 °
North Byron, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1985)
Record low15° (2014)
Fri, 2044° / 33°0.11
44 °
North Byron, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high62° (1985)
Record low16° (2014)
Sat, 2143° / 32°0.09
43 °
North Byron, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1990)
Record low6° (2014)
Sun, 2243° / 31°0.04
43 °
North Byron, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2010)
Record low13° (2022)
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 North Byron, 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 North Byron, 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.