Monthly outlook for Laurium, MI: average high 49.3°, average low 40.5°. That is 1.2° below the climate normal for October. Precipitation is expected on 7 days (about 2.1 inches), against a normal of 8 days and 1.9 inches. The warmest day looks like 11 October (71°), the coolest 18 October (24.9°).
49.3°/40.5°
Average high / low
−1.2°
Below normal
7 / 8
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
50.8°
52.6°
-1°
21 October – 30 October
46.8°
49°
-1.3°
31 October – 9 November
at normal
44.8°
—
October records over 66 years
81.7°4 October 2025All-time high
25.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Gay (13 mi).
Mon, 1257° / 50°0.04
57 °
Laurium, Monday, 12 October
Light rain. High 57°, low 50°.
Pressure29.85 inHg
Wind15.8 mph E
Humidity85%
Visibility6.2 mi
Dew point49°
Tue, 1351° / 49°0.24
51 °
Laurium, Tuesday, 13 October
Rain. High 51°, low 49°.
Pressure29.85 inHg
Wind11.5 mph NE
Humidity87%
Visibility6.2 mi
Dew point47°
Wed, 1451° / 50°0.02
51 °
Laurium, Wednesday, 14 October
Light rain. High 51°, low 50°.
Pressure30.18 inHg
Wind13.4 mph NW
Humidity72%
Visibility6.2 mi
Dew point41°
Thu, 1555° / 49°0
55 °
Laurium, Thursday, 15 October
Overcast. High 55°, low 49°.
Pressure30.24 inHg
Wind15.1 mph W
Humidity57%
Visibility—
Dew point39°
Fri, 1652° / 40°0.36
52 °
Laurium, Friday, 16 October
Snow. High 52°, low 40°.
Pressure30.47 inHg
Wind31.6 mph N
Humidity62%
Visibility—
Dew point35°
Sat, 1736° / 29°0.07
36 °
Laurium, Saturday, 17 October
Light snow. High 36°, low 29°.
Pressure30.45 inHg
Wind23.5 mph N
Humidity65%
Visibility—
Dew point22°
Sun, 1839° / 25°0
39 °
Laurium, Sunday, 18 October
Partly cloudy. High 39°, low 25°.
Pressure30.39 inHg
Wind11.3 mph S
Humidity52%
Visibility—
Dew point20°
Mon, 1945° / 30°0
45 °
Laurium, Monday, 19 October
Overcast. High 45°, low 30°.
Pressure30.06 inHg
Wind10.7 mph W
Humidity69%
Visibility—
Dew point33°
Tue, 2052° / 38°0
52 °
Laurium, Tuesday, 20 October
Overcast. High 52°, low 38°.
Pressure30.09 inHg
Wind9.5 mph SE
Humidity65%
Visibility—
Dew point38°
Wed, 2155° / 45°0
55 °
Laurium, Wednesday, 21 October
Overcast. High 55°, low 45°.
Pressure29.91 inHg
Wind13.9 mph W
Humidity66%
Visibility—
Dew point43°
Thu, 2248° / 40°0.02
48 °
Laurium, Thursday, 22 October
Light rain. High 48°, low 40°.
Pressure30.33 inHg
Wind17.9 mph NW
Humidity73%
Visibility—
Dew point36°
Fri, 2345° / 36°0.63
45 °
Laurium, Friday, 23 October
Rain. High 45°, low 36°.
Pressure30.30 inHg
Wind20.9 mph SE
Humidity58%
Visibility—
Dew point30°
Sat, 2449° / 37°0.5
49 °
Laurium, Saturday, 24 October
Rain. High 49°, low 37°.
Pressure29.80 inHg
Wind33.2 mph N
Humidity96%
Visibility—
Dew point37°
Sun, 2542° / 38°0.08
42 °
Laurium, Sunday, 25 October
Light rain. High 42°, low 38°.
Pressure30.21 inHg
Wind17.5 mph N
Humidity59%
Visibility—
Dew point29°
Mon, 2641° / 36°0.09
41 °
Laurium, Monday, 26 October
Light rain. High 41°, low 36°.
Pressure30.18 inHg
Wind11.9 mph N
Humidity64%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 41°0.14
49 °
Laurium, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.14 in
Chance of precipitation53%
Record high67° (1989)
Record low26° (2020)
Wed, 2848° / 41°0.08
48 °
Laurium, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.08 in
Chance of precipitation43%
Record high62° (1974)
Record low31° (1980)
Thu, 2947° / 41°0.09
47 °
Laurium, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low41°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1989)
Record low30° (2020)
Fri, 3048° / 40°0.1
48 °
Laurium, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (2007)
Record low28° (2023)
Sat, 3147° / 40°0.11
47 °
Laurium, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.11 in
Chance of precipitation53%
Record high61° (1971)
Record low26° (1996)
Sun, 0146° / 40°0.12
46 °
Laurium, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low40°
Average precipitation0.12 in
Chance of precipitation42%
Record high65° (1990)
Record low26° (1984)
Mon, 0246° / 38°0.11
46 °
Laurium, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high67° (2022)
Record low24° (1984)
Tue, 0345° / 38°0.08
45 °
Laurium, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.08 in
Chance of precipitation40%
Record high66° (2022)
Record low26° (1991)
Wed, 0445° / 38°0.07
45 °
Laurium, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.07 in
Chance of precipitation45%
Record high64° (2008)
Record low26° (1991)
Thu, 0544° / 38°0.09
44 °
Laurium, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low38°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (2015)
Record low21° (1991)
Fri, 0645° / 37°0.09
45 °
Laurium, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high69° (2020)
Record low19° (1991)
Sat, 0744° / 37°0.05
44 °
Laurium, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.05 in
Chance of precipitation35%
Record high64° (2020)
Record low23° (1991)
Sun, 0843° / 36°0.07
43 °
Laurium, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2020)
Record low23° (2019)
Mon, 0943° / 36°0.1
43 °
Laurium, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.1 in
Chance of precipitation52%
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 Laurium, 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 Laurium, 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.