Monthly outlook for Star, MI: average high 54.6°, average low 42.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 24 October (64.3°), the coolest 26 October (33.9°).
54.6°/42.7°
Average high / low
+2.8°
Above normal
5 / 7
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
57.7°
50.6°
+3.9°
26 October – 4 November
49.4°
47°
+1.3°
5 November – 14 November
at normal
41.6°
—
October records over 66 years
81°4 October 2025All-time high
17.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cusino (7 mi).
Sat, 1755° / 37°0
55 °
Star, Saturday, 17 October
Clear. High 55°, low 37°.
Pressure30.30 inHg
Wind11.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point31°
Sun, 1860° / 44°0
60 °
Star, Sunday, 18 October
Clear. High 60°, low 44°.
Pressure30.15 inHg
Wind13.4 mph S
Humidity50%
Visibility6.2 mi
Dew point36°
Mon, 1960° / 42°0
60 °
Star, Monday, 19 October
Overcast. High 60°, low 42°.
Pressure30.36 inHg
Wind2 mph NW
Humidity62%
Visibility6.2 mi
Dew point44°
Tue, 2060° / 42°0
60 °
Star, Tuesday, 20 October
Overcast. High 60°, low 42°.
Pressure30.42 inHg
Wind6.6 mph S
Humidity91%
Visibility3.9 mi
Dew point48°
Wed, 2163° / 46°0
63 °
Star, Wednesday, 21 October
Clear. High 63°, low 46°.
Pressure30.21 inHg
Wind9.9 mph S
Humidity57%
Visibility—
Dew point46°
Thu, 2259° / 48°0.03
59 °
Star, Thursday, 22 October
Light rain. High 59°, low 48°.
Pressure30.24 inHg
Wind5.5 mph SW
Humidity79%
Visibility—
Dew point52°
Fri, 2358° / 47°0
58 °
Star, Friday, 23 October
Overcast. High 58°, low 47°.
Pressure30.30 inHg
Wind10.5 mph SE
Humidity81%
Visibility—
Dew point48°
Sat, 2464° / 53°0
64 °
Star, Saturday, 24 October
Overcast. High 64°, low 53°.
Pressure30.00 inHg
Wind17.7 mph S
Humidity59%
Visibility—
Dew point48°
Sun, 2549° / 38°0.02
49 °
Star, Sunday, 25 October
Light rain. High 49°, low 38°.
Pressure30.39 inHg
Wind17.7 mph NW
Humidity72%
Visibility—
Dew point36°
Mon, 2649° / 34°0.04
49 °
Star, Monday, 26 October
Light rain. High 49°, low 34°.
Pressure30.36 inHg
Wind8.1 mph S
Humidity52%
Visibility—
Dew point30°
Tue, 2756° / 48°0.08
56 °
Star, Tuesday, 27 October
Light rain. High 56°, low 48°.
Pressure29.94 inHg
Wind12.6 mph NW
Humidity74%
Visibility—
Dew point47°
Wed, 2848° / 45°0.09
48 °
Star, Wednesday, 28 October
Light rain. High 48°, low 45°.
Pressure30.09 inHg
Wind11.3 mph NW
Humidity77%
Visibility—
Dew point41°
Thu, 2949° / 36°0
49 °
Star, Thursday, 29 October
Overcast. High 49°, low 36°.
Pressure30.03 inHg
Wind5.8 mph SW
Humidity57%
Visibility—
Dew point33°
Fri, 3045° / 42°0.09
45 °
Star, Friday, 30 October
Light rain. High 45°, low 42°.
Pressure29.83 inHg
Wind9 mph NE
Humidity84%
Visibility—
Dew point40°
Sat, 3148° / 40°0
48 °
Star, Saturday, 31 October
Clear. High 48°, low 40°.
Pressure30.00 inHg
Wind14.9 mph N
Humidity56%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0147° / 38°0.11
47 °
Star, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high64° (2022)
Record low22° (2017)
Mon, 0246° / 36°0.11
46 °
Star, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation43%
Record high63° (1990)
Record low22° (1984)
Tue, 0345° / 36°0.08
45 °
Star, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.08 in
Chance of precipitation43%
Record high63° (1961)
Record low20° (1991)
Wed, 0445° / 36°0.07
45 °
Star, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.07 in
Chance of precipitation42%
Record high64° (2008)
Record low24° (1966)
Thu, 0544° / 36°0.15
44 °
Star, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.15 in
Chance of precipitation45%
Record high60° (2015)
Record low20° (1991)
Fri, 0644° / 35°0.09
44 °
Star, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high70° (2020)
Record low16° (1991)
Sat, 0744° / 34°0.04
44 °
Star, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.04 in
Chance of precipitation33%
Record high65° (2020)
Record low14° (1991)
Sun, 0843° / 34°0.07
43 °
Star, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation42%
Record high65° (2020)
Record low18° (1991)
Mon, 0942° / 34°0.12
42 °
Star, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.12 in
Chance of precipitation58%
Record high65° (2020)
Record low16° (2017)
Tue, 1041° / 33°0.17
41 °
Star, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.17 in
Chance of precipitation60%
Record high60° (2016)
Record low12° (2017)
Wed, 1140° / 31°0.09
40 °
Star, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.09 in
Chance of precipitation48%
Record high59° (1964)
Record low11° (2018)
Thu, 1239° / 30°0.12
39 °
Star, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.12 in
Chance of precipitation52%
Record high55° (1964)
Record low14° (2019)
Fri, 1339° / 31°0.1
39 °
Star, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.1 in
Chance of precipitation53%
Record high57° (1999)
Record low6° (2019)
Sat, 1440° / 31°0.06
40 °
Star, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.06 in
Chance of precipitation38%
Record high58° (2001)
Record low13° (2018)
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 Star, 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 Star, 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.