Monthly outlook for Brassar, MI: average high 54.5°, average low 41.5°. That is 1.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 11 October (73.2°), the coolest 25 October (29.1°).
54.5°/41.5°
Average high / low
+1.6°
Above normal
6 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
56.8°
52.8°
+2.2°
21 October – 30 October
50.8°
49°
+1°
31 October – 9 November
at normal
44.8°
—
October records over 66 years
79.5°5 October 2005All-time high
21.6°30 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Payment (4 mi).
Mon, 1259° / 48°0.5
59 °
Brassar, Monday, 12 October
Rain. High 59°, low 48°.
Pressure29.85 inHg
Wind10.4 mph NE
Humidity97%
Visibility3.1 mi
Dew point51°
Tue, 1355° / 45°0.67
55 °
Brassar, Tuesday, 13 October
Heavy rain. High 55°, low 45°.
Pressure29.77 inHg
Wind8.3 mph E
Humidity82%
Visibility6.2 mi
Dew point46°
Wed, 1452° / 46°0
52 °
Brassar, Wednesday, 14 October
Overcast. High 52°, low 46°.
Pressure30.09 inHg
Wind11.4 mph NW
Humidity72%
Visibility6.2 mi
Dew point42°
Thu, 1551° / 38°0.06
51 °
Brassar, Thursday, 15 October
Light rain. High 51°, low 38°.
Pressure30.24 inHg
Wind7.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point38°
Fri, 1647° / 41°0.25
47 °
Brassar, Friday, 16 October
Rain. High 47°, low 41°.
Pressure30.15 inHg
Wind19 mph N
Humidity62%
Visibility—
Dew point33°
Sat, 1750° / 32°0
50 °
Brassar, Saturday, 17 October
Clear. High 50°, low 32°.
Pressure30.30 inHg
Wind8.8 mph W
Humidity43%
Visibility—
Dew point26°
Sun, 1856° / 36°0
56 °
Brassar, Sunday, 18 October
Overcast. High 56°, low 36°.
Pressure30.06 inHg
Wind17 mph SW
Humidity49%
Visibility—
Dew point36°
Mon, 1964° / 46°0
64 °
Brassar, Monday, 19 October
Overcast. High 64°, low 46°.
Pressure30.15 inHg
Wind9.6 mph SW
Humidity50%
Visibility—
Dew point42°
Tue, 2060° / 44°0
60 °
Brassar, Tuesday, 20 October
Partly cloudy. High 60°, low 44°.
Pressure30.24 inHg
Wind8.5 mph SE
Humidity61%
Visibility—
Dew point44°
Wed, 2166° / 48°0
66 °
Brassar, Wednesday, 21 October
Partly cloudy. High 66°, low 48°.
Pressure30.09 inHg
Wind12.5 mph SE
Humidity56%
Visibility—
Dew point48°
Thu, 2259° / 47°0.94
59 °
Brassar, Thursday, 22 October
Rain. High 59°, low 47°.
Pressure29.47 inHg
Wind14.7 mph SE
Humidity97%
Visibility—
Dew point57°
Fri, 2345° / 40°0.13
45 °
Brassar, Friday, 23 October
Light rain. High 45°, low 40°.
Pressure29.71 inHg
Wind9.6 mph W
Humidity90%
Visibility—
Dew point40°
Sat, 2443° / 31°0
43 °
Brassar, Saturday, 24 October
Clear. High 43°, low 31°.
Pressure30.06 inHg
Wind10.1 mph NW
Humidity47%
Visibility—
Dew point23°
Sun, 2546° / 29°0
46 °
Brassar, Sunday, 25 October
Overcast. High 46°, low 29°.
Pressure29.91 inHg
Wind6.3 mph NE
Humidity46%
Visibility—
Dew point24°
Mon, 2645° / 36°0
45 °
Brassar, Monday, 26 October
Overcast. High 45°, low 36°.
Pressure29.97 inHg
Wind5.5 mph NE
Humidity65%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 38°0.1
49 °
Brassar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.1 in
Chance of precipitation43%
Record high67° (1989)
Record low25° (1976)
Wed, 2847° / 37°0.08
47 °
Brassar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation42%
Record high62° (1989)
Record low26° (1965)
Thu, 2947° / 37°0.06
47 °
Brassar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (1989)
Record low25° (2020)
Fri, 3048° / 37°0.11
48 °
Brassar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (2024)
Record low22° (2020)
Sat, 3148° / 38°0.13
48 °
Brassar, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation50%
Record high59° (1971)
Record low27° (2020)
Sun, 0147° / 37°0.15
47 °
Brassar, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation47%
Record high62° (1999)
Record low25° (2023)
Mon, 0246° / 36°0.13
46 °
Brassar, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1990)
Record low22° (1966)
Tue, 0345° / 35°0.08
45 °
Brassar, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.08 in
Chance of precipitation45%
Record high64° (2022)
Record low20° (1989)
Wed, 0445° / 35°0.08
45 °
Brassar, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.08 in
Chance of precipitation42%
Record high64° (2008)
Record low24° (1966)
Thu, 0544° / 35°0.15
44 °
Brassar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (2008)
Record low23° (1962)
Fri, 0644° / 34°0.12
44 °
Brassar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.12 in
Chance of precipitation47%
Record high62° (2020)
Record low20° (1991)
Sat, 0743° / 34°0.06
43 °
Brassar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (2016)
Record low18° (1991)
Sun, 0843° / 33°0.07
43 °
Brassar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation38%
Record high64° (2020)
Record low17° (2025)
Mon, 0943° / 33°0.12
43 °
Brassar, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.12 in
Chance of precipitation48%
Record high67° (2020)
Record low13° (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 Brassar, 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 Brassar, 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.