Monthly outlook for Green River, MI: average high 54.5°, average low 41.9°. That is 1.7° above the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 23 October (67.5°), the coolest 30 October (30°).
54.5°/41.9°
Average high / low
+1.7°
Above normal
7 / 7
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.1°
52.4°
+4.3°
25 October – 3 November
45.1°
49.1°
-2.2°
4 November – 13 November
at normal
43.7°
—
October records over 66 years
83.5°7 October 2007All-time high
17.2°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Lakes of the North (9 mi).
Fri, 1650° / 41°0.37
50 °
Green River, Friday, 16 October
Rain. High 50°, low 41°.
Pressure29.88 inHg
Wind13.1 mph N
Humidity90%
Visibility4.3 mi
Dew point43°
Sat, 1753° / 38°0
53 °
Green River, Saturday, 17 October
Clear. High 53°, low 38°.
Pressure30.39 inHg
Wind11.2 mph W
Humidity56%
Visibility6.2 mi
Dew point35°
Sun, 1860° / 48°0
60 °
Green River, Sunday, 18 October
Mostly clear. High 60°, low 48°.
Pressure30.30 inHg
Wind15.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 1960° / 47°0
60 °
Green River, Monday, 19 October
Clear. High 60°, low 47°.
Pressure30.36 inHg
Wind11.7 mph SW
Humidity60%
Visibility—
Dew point44°
Tue, 2062° / 41°0
62 °
Green River, Tuesday, 20 October
Clear. High 62°, low 41°.
Pressure30.33 inHg
Wind5.4 mph NE
Humidity59%
Visibility—
Dew point45°
Wed, 2161° / 42°0
61 °
Green River, Wednesday, 21 October
Clear. High 61°, low 42°.
Pressure30.42 inHg
Wind7.1 mph SE
Humidity32%
Visibility—
Dew point28°
Thu, 2265° / 45°0
65 °
Green River, Thursday, 22 October
Mostly clear. High 65°, low 45°.
Pressure30.27 inHg
Wind7.3 mph SW
Humidity46%
Visibility—
Dew point40°
Fri, 2368° / 50°0
68 °
Green River, Friday, 23 October
Partly cloudy. High 68°, low 50°.
Pressure30.24 inHg
Wind8.7 mph S
Humidity42%
Visibility—
Dew point41°
Sat, 2467° / 53°0
67 °
Green River, Saturday, 24 October
Overcast. High 67°, low 53°.
Pressure30.15 inHg
Wind14.5 mph SE
Humidity45%
Visibility—
Dew point44°
Sun, 2560° / 45°0.15
60 °
Green River, Sunday, 25 October
Light rain. High 60°, low 45°.
Pressure30.00 inHg
Wind11.1 mph S
Humidity94%
Visibility—
Dew point51°
Mon, 2643° / 39°0.06
43 °
Green River, Monday, 26 October
Light rain. High 43°, low 39°.
Pressure30.09 inHg
Wind16.1 mph W
Humidity65%
Visibility—
Dew point31°
Tue, 2739° / 37°0.11
39 °
Green River, Tuesday, 27 October
Light snow. High 39°, low 37°.
Pressure30.12 inHg
Wind13 mph W
Humidity69%
Visibility—
Dew point29°
Wed, 2847° / 34°0.15
47 °
Green River, Wednesday, 28 October
Snow. High 47°, low 34°.
Pressure29.94 inHg
Wind14.8 mph W
Humidity44%
Visibility—
Dew point25°
Thu, 2944° / 37°0.02
44 °
Green River, Thursday, 29 October
Snow. High 44°, low 37°.
Pressure29.97 inHg
Wind11 mph NW
Humidity55%
Visibility—
Dew point28°
Fri, 3038° / 30°0.12
38 °
Green River, Friday, 30 October
Light snow. High 38°, low 30°.
Pressure30.27 inHg
Wind13.3 mph NW
Humidity45%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 37°0.11
50 °
Green River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation43%
Record high64° (1979)
Record low24° (2020)
Sun, 0148° / 37°0.13
48 °
Green River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.13 in
Chance of precipitation47%
Record high68° (1990)
Record low24° (2023)
Mon, 0247° / 36°0.13
47 °
Green River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high66° (1961)
Record low24° (1984)
Tue, 0346° / 35°0.09
46 °
Green River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation47%
Record high68° (2015)
Record low21° (1989)
Wed, 0446° / 35°0.11
46 °
Green River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation45%
Record high69° (2015)
Record low18° (1991)
Thu, 0547° / 36°0.12
47 °
Green River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (1978)
Record low17° (1991)
Fri, 0646° / 34°0.13
46 °
Green River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation43%
Record high66° (2008)
Record low16° (1991)
Sat, 0745° / 33°0.06
45 °
Green River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2020)
Record low12° (1991)
Sun, 0845° / 33°0.07
45 °
Green River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation38%
Record high68° (2020)
Record low12° (2019)
Mon, 0944° / 33°0.1
44 °
Green River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation48%
Record high70° (2020)
Record low15° (2017)
Tue, 1043° / 32°0.11
43 °
Green River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation55%
Record high69° (2022)
Record low1° (2017)
Wed, 1141° / 30°0.1
41 °
Green River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.1 in
Chance of precipitation45%
Record high64° (2012)
Record low4° (2019)
Thu, 1240° / 29°0.09
40 °
Green River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation40%
Record high61° (2012)
Record low3° (2019)
Fri, 1340° / 29°0.08
40 °
Green River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.08 in
Chance of precipitation45%
Record high59° (1999)
Record low11° (1996)
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 Green River, 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 Green River, 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.