Monthly outlook for Bertrand, MI: average high 61°, average low 46.2°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 30 October (67.2°), the coolest 19 October (37.6°).
61°/46.2°
Average high / low
+2.5°
Above normal
4 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.9°
57.4°
+3.1°
29 October – 7 November
57.7°
53.9°
+2.1°
8 November – 17 November
at normal
48.3°
—
October records over 66 years
87.1°6 October 1963All-time high
24.4°31 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Notre Dame (5 mi).
Tue, 2065° / 38°0
65 °
Bertrand, Tuesday, 20 October
Clear. High 65°, low 38°.
Pressure30.42 inHg
Wind3.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point47°
Wed, 2166° / 43°0
66 °
Bertrand, Wednesday, 21 October
Clear. High 66°, low 43°.
Pressure30.33 inHg
Wind2.2 mph S
Humidity68%
Visibility6.2 mi
Dew point50°
Thu, 2266° / 43°0
66 °
Bertrand, Thursday, 22 October
Clear. High 66°, low 43°.
Pressure30.33 inHg
Wind3.1 mph NE
Humidity72%
Visibility6.2 mi
Dew point50°
Fri, 2362° / 45°0
62 °
Bertrand, Friday, 23 October
Clear. High 62°, low 45°.
Pressure30.39 inHg
Wind6 mph E
Humidity60%
Visibility—
Dew point45°
Sat, 2466° / 43°0
66 °
Bertrand, Saturday, 24 October
Partly cloudy. High 66°, low 43°.
Pressure30.42 inHg
Wind10.3 mph S
Humidity48%
Visibility—
Dew point41°
Sun, 2561° / 49°0
61 °
Bertrand, Sunday, 25 October
Overcast. High 61°, low 49°.
Pressure30.24 inHg
Wind14.2 mph SW
Humidity40%
Visibility—
Dew point37°
Mon, 2660° / 44°0
60 °
Bertrand, Monday, 26 October
Overcast. High 60°, low 44°.
Pressure30.27 inHg
Wind12.3 mph S
Humidity36%
Visibility—
Dew point31°
Tue, 2763° / 53°0
63 °
Bertrand, Tuesday, 27 October
Light rain. High 63°, low 53°.
Pressure30.12 inHg
Wind12.9 mph S
Humidity67%
Visibility—
Dew point51°
Wed, 2855° / 52°0.18
55 °
Bertrand, Wednesday, 28 October
Light rain. High 55°, low 52°.
Pressure30.18 inHg
Wind6.3 mph SE
Humidity90%
Visibility—
Dew point52°
Thu, 2958° / 52°0.06
58 °
Bertrand, Thursday, 29 October
Light rain. High 58°, low 52°.
Pressure30.09 inHg
Wind12.2 mph SE
Humidity81%
Visibility—
Dew point51°
Fri, 3067° / 58°0.26
67 °
Bertrand, Friday, 30 October
Light rain. High 67°, low 58°.
Pressure29.83 inHg
Wind19.1 mph S
Humidity85%
Visibility—
Dew point62°
Sat, 3160° / 54°0
60 °
Bertrand, Saturday, 31 October
Overcast. High 60°, low 54°.
Pressure30.03 inHg
Wind8.9 mph SE
Humidity45%
Visibility—
Dew point38°
Sun, 0160° / 41°0.56
60 °
Bertrand, Sunday, 1 November
Rain. High 60°, low 41°.
Pressure29.65 inHg
Wind26 mph NW
Humidity80%
Visibility—
Dew point41°
Mon, 0251° / 43°0.01
51 °
Bertrand, Monday, 2 November
Light rain. High 51°, low 43°.
Pressure30.00 inHg
Wind12.5 mph W
Humidity56%
Visibility—
Dew point35°
Tue, 0349° / 43°0
49 °
Bertrand, Tuesday, 3 November
Overcast. High 49°, low 43°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity62%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 41°0.09
53 °
Bertrand, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (2015)
Record low20° (1991)
Thu, 0553° / 40°0.11
53 °
Bertrand, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1978)
Record low18° (1991)
Fri, 0652° / 38°0.08
52 °
Bertrand, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation35%
Record high74° (1975)
Record low27° (1995)
Sat, 0751° / 38°0.08
51 °
Bertrand, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (2020)
Record low22° (1993)
Sun, 0851° / 38°0.06
51 °
Bertrand, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (2020)
Record low24° (1971)
Mon, 0951° / 38°0.14
51 °
Bertrand, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high74° (2020)
Record low19° (1991)
Tue, 1051° / 38°0.15
51 °
Bertrand, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation47%
Record high73° (2020)
Record low21° (2018)
Wed, 1148° / 35°0.1
48 °
Bertrand, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high70° (1964)
Record low22° (2025)
Thu, 1247° / 34°0.08
47 °
Bertrand, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (1964)
Record low11° (2019)
Fri, 1347° / 34°0.06
47 °
Bertrand, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (1999)
Record low5° (2019)
Sat, 1448° / 34°0.1
48 °
Bertrand, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1971)
Record low8° (1986)
Sun, 1547° / 35°0.11
47 °
Bertrand, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high66° (1990)
Record low13° (1996)
Mon, 1646° / 33°0.07
46 °
Bertrand, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (1988)
Record low15° (1972)
Tue, 1747° / 34°0.09
47 °
Bertrand, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1971)
Record low14° (1989)
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 Bertrand, 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 Bertrand, 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.