Monthly outlook for North Byron, MI: average high 55.2°, average low 45°. That is 2.7° above the climate normal for October. Precipitation is expected on 8 days (about 3.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (67.4°), the coolest 8 November (31.8°).
55.2°/45°
Average high / low
+2.7°
Above normal
8 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
61.2°
52.1°
+5°
8 November – 17 November
45.4°
46.6°
-0.7°
18 November – 27 November
at normal
43.3°
—
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).
Fri, 3060° / 44°0
60 °
North Byron, Friday, 30 October
Overcast. High 60°, low 44°.
Pressure30.39 inHg
Wind2.6 mph N
Humidity67%
Visibility6.2 mi
Dew point41°
Sat, 3159° / 48°0
59 °
North Byron, Saturday, 31 October
Light rain. High 59°, low 48°.
Pressure30.42 inHg
Wind7.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point44°
Sun, 0165° / 46°0
65 °
North Byron, Sunday, 1 November
Clear. High 65°, low 46°.
Pressure30.33 inHg
Wind1.4 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Mon, 0266° / 53°0.02
66 °
North Byron, Monday, 2 November
Light rain. High 66°, low 53°.
Pressure30.09 inHg
Wind16.6 mph S
Humidity57%
Visibility—
Dew point48°
Tue, 0361° / 56°1.83
61 °
North Byron, Tuesday, 3 November
Rain. High 61°, low 56°.
Pressure29.88 inHg
Wind22.1 mph S
Humidity79%
Visibility—
Dew point52°
Wed, 0461° / 57°0.47
61 °
North Byron, Wednesday, 4 November
Rain. High 61°, low 57°.
Pressure29.88 inHg
Wind12.5 mph E
Humidity93%
Visibility—
Dew point57°
Thu, 0567° / 59°0.05
67 °
North Byron, Thursday, 5 November
Light rain. High 67°, low 59°.
Pressure29.59 inHg
Wind13 mph SE
Humidity72%
Visibility—
Dew point57°
Fri, 0657° / 42°0.05
57 °
North Byron, Friday, 6 November
Light rain. High 57°, low 42°.
Pressure29.71 inHg
Wind13.9 mph N
Humidity82%
Visibility—
Dew point47°
Sat, 0748° / 34°0
48 °
North Byron, Saturday, 7 November
Clear. High 48°, low 34°.
Pressure30.21 inHg
Wind12.2 mph N
Humidity49%
Visibility—
Dew point26°
Sun, 0847° / 32°0
47 °
North Byron, Sunday, 8 November
Partly cloudy. High 47°, low 32°.
Pressure30.21 inHg
Wind6.8 mph NW
Humidity46%
Visibility—
Dew point25°
Mon, 0950° / 34°0
50 °
North Byron, Monday, 9 November
Partly cloudy. High 50°, low 34°.
Pressure29.97 inHg
Wind6 mph SE
Humidity45%
Visibility—
Dew point27°
Tue, 1043° / 38°0.24
43 °
North Byron, Tuesday, 10 November
Light rain. High 43°, low 38°.
Pressure29.47 inHg
Wind10 mph E
Humidity92%
Visibility—
Dew point38°
Wed, 1144° / 39°0.24
44 °
North Byron, Wednesday, 11 November
Light rain. High 44°, low 39°.
Pressure29.59 inHg
Wind13.7 mph W
Humidity94%
Visibility—
Dew point38°
Thu, 1245° / 41°0.17
45 °
North Byron, Thursday, 12 November
Light rain. High 45°, low 41°.
Pressure29.71 inHg
Wind14 mph W
Humidity94%
Visibility—
Dew point40°
Fri, 1344° / 42°0.01
44 °
North Byron, Friday, 13 November
Light rain. High 44°, low 42°.
Pressure29.91 inHg
Wind10.6 mph NW
Humidity73%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2344° / 32°0.1
44 °
North Byron, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.1 in
Chance of precipitation37%
Record high66° (1999)
Record low12° (2000)
Tue, 2442° / 31°0.08
42 °
North Byron, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high60° (2001)
Record low15° (2005)
Wed, 2542° / 32°0.09
42 °
North Byron, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (2001)
Record low18° (2000)
Thu, 2642° / 32°0.1
42 °
North Byron, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.1 in
Chance of precipitation38%
Record high58° (1984)
Record low18° (1977)
Fri, 2741° / 31°0.25
41 °
North Byron, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.25 in
Chance of precipitation57%
Record high64° (1990)
Record low13° (1977)
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.