Monthly outlook for Adair, MI: average high 62.5°, average low 48.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 13 October (85.6°), the coolest 17 October (37.2°).
62.5°/48.8°
Average high / low
+3.3°
Above normal
4 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
63.8°
57.3°
+3.6°
23 October – 1 November
60.2°
54.3°
+3.2°
2 November – 11 November
at normal
50°
—
October records over 66 years
85.3°8 October 2007All-time high
25.3°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — St. Clair (7 mi).
Wed, 1466° / 55°0.19
66 °
Adair, Wednesday, 14 October
Heavy rain. High 66°, low 55°.
Pressure30.06 inHg
Wind9 mph N
Humidity68%
Visibility6.2 mi
Dew point51°
Thu, 1558° / 51°0.52
58 °
Adair, Thursday, 15 October
Heavy rain. High 58°, low 51°.
Pressure30.21 inHg
Wind8.9 mph E
Humidity69%
Visibility6.2 mi
Dew point45°
Fri, 1663° / 46°0.54
63 °
Adair, Friday, 16 October
Heavy rain. High 63°, low 46°.
Pressure29.74 inHg
Wind13.7 mph NW
Humidity71%
Visibility6.2 mi
Dew point48°
Sat, 1751° / 37°0
51 °
Adair, Saturday, 17 October
Clear. High 51°, low 37°.
Pressure30.42 inHg
Wind10.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Sun, 1858° / 42°0
58 °
Adair, Sunday, 18 October
Overcast. High 58°, low 42°.
Pressure30.36 inHg
Wind13.4 mph SW
Humidity57%
Visibility—
Dew point41°
Mon, 1962° / 47°0
62 °
Adair, Monday, 19 October
Overcast. High 62°, low 47°.
Pressure30.30 inHg
Wind11.6 mph SW
Humidity49%
Visibility—
Dew point41°
Tue, 2066° / 48°0
66 °
Adair, Tuesday, 20 October
Clear. High 66°, low 48°.
Pressure30.33 inHg
Wind7.2 mph SW
Humidity43%
Visibility—
Dew point40°
Wed, 2163° / 55°0
63 °
Adair, Wednesday, 21 October
Overcast. High 63°, low 55°.
Pressure30.33 inHg
Wind9.1 mph SE
Humidity81%
Visibility—
Dew point54°
Thu, 2265° / 55°0
65 °
Adair, Thursday, 22 October
Overcast. High 65°, low 55°.
Pressure30.18 inHg
Wind13.8 mph S
Humidity69%
Visibility—
Dew point52°
Fri, 2375° / 63°0
75 °
Adair, Friday, 23 October
Overcast. High 75°, low 63°.
Pressure30.00 inHg
Wind19.2 mph SW
Humidity44%
Visibility—
Dew point50°
Sat, 2469° / 51°0
69 °
Adair, Saturday, 24 October
Partly cloudy. High 69°, low 51°.
Pressure30.12 inHg
Wind18.7 mph W
Humidity32%
Visibility—
Dew point32°
Sun, 2559° / 44°0
59 °
Adair, Sunday, 25 October
Partly cloudy. High 59°, low 44°.
Pressure30.12 inHg
Wind14.8 mph NW
Humidity36%
Visibility—
Dew point30°
Mon, 2652° / 42°0.02
52 °
Adair, Monday, 26 October
Light rain. High 52°, low 42°.
Pressure29.94 inHg
Wind21.5 mph NW
Humidity52%
Visibility—
Dew point35°
Tue, 2751° / 38°0
51 °
Adair, Tuesday, 27 October
Clear. High 51°, low 38°.
Pressure30.33 inHg
Wind10.3 mph NW
Humidity39%
Visibility—
Dew point25°
Wed, 2856° / 42°0
56 °
Adair, Wednesday, 28 October
Partly cloudy. High 56°, low 42°.
Pressure30.21 inHg
Wind11.4 mph S
Humidity46%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 41°0.07
53 °
Adair, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (2024)
Record low29° (1965)
Fri, 3053° / 41°0.07
53 °
Adair, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2024)
Record low30° (1988)
Sat, 3154° / 43°0.11
54 °
Adair, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2024)
Record low25° (2020)
Sun, 0153° / 43°0.13
53 °
Adair, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation50%
Record high70° (1974)
Record low28° (2023)
Mon, 0253° / 42°0.21
53 °
Adair, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.21 in
Chance of precipitation43%
Record high67° (1982)
Record low29° (2020)
Tue, 0351° / 41°0.12
51 °
Adair, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high70° (1987)
Record low25° (1991)
Wed, 0451° / 40°0.08
51 °
Adair, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.08 in
Chance of precipitation35%
Record high68° (2015)
Record low23° (1991)
Thu, 0551° / 41°0.09
51 °
Adair, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2022)
Record low23° (1991)
Fri, 0650° / 39°0.06
50 °
Adair, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.06 in
Chance of precipitation30%
Record high69° (2024)
Record low28° (2019)
Sat, 0749° / 39°0.1
49 °
Adair, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (2020)
Record low24° (1991)
Sun, 0849° / 38°0.04
49 °
Adair, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2020)
Record low20° (1991)
Mon, 0950° / 38°0.1
50 °
Adair, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (1999)
Record low23° (1991)
Tue, 1049° / 38°0.13
49 °
Adair, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (2020)
Record low19° (2017)
Wed, 1147° / 37°0.13
47 °
Adair, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high68° (2020)
Record low21° (2017)
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 Adair, 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 Adair, 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.