Monthly outlook for Groos, MI: average high 59.3°, average low 45.1°. That is 5.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (64.8°), the coolest 17 October (34.1°).
59.3°/45.1°
Average high / low
+5.1°
Above normal
5 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
60.5°
51.2°
+5.2°
27 October – 5 November
57.3°
47.5°
+5.4°
6 November – 15 November
at normal
42.5°
—
October records over 66 years
77.2°30 October 2024All-time high
25°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Escanaba (4 mi).
Sun, 1857° / 44°0
57 °
Groos, Sunday, 18 October
Mostly clear. High 57°, low 44°.
Pressure30.18 inHg
Wind13.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point36°
Mon, 1963° / 41°0
63 °
Groos, Monday, 19 October
Partly cloudy. High 63°, low 41°.
Pressure30.39 inHg
Wind4.3 mph NE
Humidity62%
Visibility6.2 mi
Dew point45°
Tue, 2061° / 40°0
61 °
Groos, Tuesday, 20 October
Overcast. High 61°, low 40°.
Pressure30.42 inHg
Wind4.9 mph S
Humidity74%
Visibility6.2 mi
Dew point50°
Wed, 2164° / 47°0
64 °
Groos, Wednesday, 21 October
Clear. High 64°, low 47°.
Pressure30.24 inHg
Wind5.1 mph SW
Humidity83%
Visibility6.2 mi
Dew point49°
Thu, 2260° / 46°0
60 °
Groos, Thursday, 22 October
Overcast. High 60°, low 46°.
Pressure30.33 inHg
Wind7.4 mph NE
Humidity63%
Visibility—
Dew point46°
Fri, 2363° / 45°0
63 °
Groos, Friday, 23 October
Partly cloudy. High 63°, low 45°.
Pressure30.21 inHg
Wind8.3 mph S
Humidity64%
Visibility—
Dew point49°
Sat, 2462° / 54°0
62 °
Groos, Saturday, 24 October
Overcast. High 62°, low 54°.
Pressure30.09 inHg
Wind11.8 mph S
Humidity70%
Visibility—
Dew point51°
Sun, 2565° / 48°0
65 °
Groos, Sunday, 25 October
Clear. High 65°, low 48°.
Pressure29.85 inHg
Wind11.2 mph SW
Humidity40%
Visibility—
Dew point39°
Mon, 2653° / 47°0
53 °
Groos, Monday, 26 October
Overcast. High 53°, low 47°.
Pressure30.21 inHg
Wind7.6 mph NW
Humidity70%
Visibility—
Dew point42°
Tue, 2760° / 49°0.43
60 °
Groos, Tuesday, 27 October
Rain. High 60°, low 49°.
Pressure29.85 inHg
Wind12.8 mph S
Humidity93%
Visibility—
Dew point53°
Wed, 2864° / 54°0.43
64 °
Groos, Wednesday, 28 October
Rain. High 64°, low 54°.
Pressure29.71 inHg
Wind11.2 mph S
Humidity74%
Visibility—
Dew point54°
Thu, 2959° / 46°0.1
59 °
Groos, Thursday, 29 October
Light rain. High 59°, low 46°.
Pressure30.00 inHg
Wind13.2 mph NW
Humidity43%
Visibility—
Dew point34°
Fri, 3054° / 49°0.04
54 °
Groos, Friday, 30 October
Light rain. High 54°, low 49°.
Pressure29.83 inHg
Wind9.2 mph SE
Humidity79%
Visibility—
Dew point46°
Sat, 3161° / 41°0.68
61 °
Groos, Saturday, 31 October
Heavy rain. High 61°, low 41°.
Pressure29.21 inHg
Wind19.4 mph SW
Humidity58%
Visibility—
Dew point46°
Sun, 0147° / 36°0
47 °
Groos, Sunday, 1 November
Overcast. High 47°, low 36°.
Pressure30.06 inHg
Wind12.4 mph W
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 38°0.12
47 °
Groos, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation33%
Record high60° (1990)
Record low22° (1984)
Tue, 0346° / 38°0.05
46 °
Groos, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (2022)
Record low21° (1991)
Wed, 0446° / 38°0.09
46 °
Groos, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (2022)
Record low22° (1991)
Thu, 0546° / 38°0.12
46 °
Groos, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (2020)
Record low22° (1991)
Fri, 0645° / 37°0.09
45 °
Groos, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2020)
Record low17° (1991)
Sat, 0744° / 36°0.04
44 °
Groos, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (2020)
Record low14° (1991)
Sun, 0844° / 36°0.04
44 °
Groos, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2021)
Record low16° (2019)
Mon, 0944° / 35°0.08
44 °
Groos, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.08 in
Chance of precipitation40%
Record high61° (1999)
Record low16° (2017)
Tue, 1043° / 35°0.16
43 °
Groos, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high66° (2022)
Record low13° (2017)
Wed, 1141° / 33°0.06
41 °
Groos, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (2022)
Record low17° (2019)
Thu, 1240° / 32°0.09
40 °
Groos, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high54° (1964)
Record low11° (2019)
Fri, 1340° / 32°0.07
40 °
Groos, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1999)
Record low10° (1986)
Sat, 1441° / 32°0.03
41 °
Groos, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.03 in
Chance of precipitation27%
Record high54° (1994)
Record low13° (2018)
Sun, 1541° / 33°0.07
41 °
Groos, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high58° (2001)
Record low15° (2014)
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 Groos, 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 Groos, 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.