Monthly outlook for Watervliet, MI: average high 55.6°, average low 43.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 20 October (67.3°), the coolest 28 October (33.4°).
55.6°/43.7°
Average high / low
+0.8°
Above normal
4 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
56.5°
55.1°
+0.8°
30 October – 8 November
54.1°
51.5°
+1.5°
9 November – 18 November
at normal
46.5°
—
October records over 66 years
82.6°3 October 2018All-time high
29.7°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — South Haven (15 mi).
Wed, 2167° / 38°0
67 °
Watervliet, Wednesday, 21 October
Clear. High 67°, low 38°.
Pressure30.30 inHg
Wind5.2 mph SW
Humidity68%
Visibility6.2 mi
Dew point49°
Thu, 2260° / 52°0
60 °
Watervliet, Thursday, 22 October
Clear. High 60°, low 52°.
Pressure30.30 inHg
Wind6.6 mph NE
Humidity78%
Visibility6.2 mi
Dew point52°
Fri, 2360° / 44°0
60 °
Watervliet, Friday, 23 October
Clear. High 60°, low 44°.
Pressure30.42 inHg
Wind6.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point41°
Sat, 2461° / 45°0
61 °
Watervliet, Saturday, 24 October
Partly cloudy. High 61°, low 45°.
Pressure30.45 inHg
Wind9.7 mph SE
Humidity51%
Visibility—
Dew point39°
Sun, 2562° / 49°0.01
62 °
Watervliet, Sunday, 25 October
Light rain. High 62°, low 49°.
Pressure30.39 inHg
Wind9.6 mph S
Humidity57%
Visibility—
Dew point45°
Mon, 2657° / 47°0
57 °
Watervliet, Monday, 26 October
Overcast. High 57°, low 47°.
Pressure30.30 inHg
Wind9.1 mph N
Humidity44%
Visibility—
Dew point34°
Tue, 2747° / 40°0.39
47 °
Watervliet, Tuesday, 27 October
Rain. High 47°, low 40°.
Pressure30.21 inHg
Wind19.5 mph NW
Humidity88%
Visibility—
Dew point40°
Wed, 2839° / 33°0.26
39 °
Watervliet, Wednesday, 28 October
Snow. High 39°, low 33°.
Pressure30.39 inHg
Wind13.6 mph NW
Humidity70%
Visibility—
Dew point29°
Thu, 2946° / 39°0
46 °
Watervliet, Thursday, 29 October
Clear. High 46°, low 39°.
Pressure30.18 inHg
Wind16.3 mph W
Humidity47%
Visibility—
Dew point26°
Fri, 3052° / 41°0
52 °
Watervliet, Friday, 30 October
Clear. High 52°, low 41°.
Pressure30.12 inHg
Wind13.7 mph SW
Humidity48%
Visibility—
Dew point31°
Sat, 3160° / 43°0
60 °
Watervliet, Saturday, 31 October
Overcast. High 60°, low 43°.
Pressure30.21 inHg
Wind11.1 mph S
Humidity35%
Visibility—
Dew point27°
Sun, 0158° / 48°0.04
58 °
Watervliet, Sunday, 1 November
Light rain. High 58°, low 48°.
Pressure30.15 inHg
Wind12.6 mph S
Humidity39%
Visibility—
Dew point32°
Mon, 0252° / 49°0.59
52 °
Watervliet, Monday, 2 November
Rain. High 52°, low 49°.
Pressure29.91 inHg
Wind8.3 mph SE
Humidity97%
Visibility—
Dew point50°
Tue, 0352° / 48°0.17
52 °
Watervliet, Tuesday, 3 November
Light rain. High 52°, low 48°.
Pressure29.88 inHg
Wind20.3 mph NW
Humidity85%
Visibility—
Dew point46°
Wed, 0452° / 44°0
52 °
Watervliet, Wednesday, 4 November
Clear. High 52°, low 44°.
Pressure30.09 inHg
Wind12.6 mph N
Humidity62%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 44°0.13
51 °
Watervliet, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (2024)
Record low26° (1991)
Fri, 0651° / 43°0.09
51 °
Watervliet, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation47%
Record high67° (2020)
Record low29° (1991)
Sat, 0749° / 42°0.07
49 °
Watervliet, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.07 in
Chance of precipitation35%
Record high69° (2020)
Record low27° (1991)
Sun, 0849° / 42°0.06
49 °
Watervliet, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2020)
Record low27° (2019)
Mon, 0950° / 42°0.13
50 °
Watervliet, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.13 in
Chance of precipitation43%
Record high75° (2020)
Record low28° (2019)
Tue, 1049° / 41°0.15
49 °
Watervliet, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation52%
Record high73° (2020)
Record low21° (2025)
Wed, 1147° / 39°0.1
47 °
Watervliet, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.1 in
Chance of precipitation45%
Record high61° (1964)
Record low23° (2017)
Thu, 1246° / 38°0.09
46 °
Watervliet, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1964)
Record low20° (2019)
Fri, 1345° / 38°0.07
45 °
Watervliet, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.07 in
Chance of precipitation38%
Record high59° (2011)
Record low11° (2019)
Sat, 1446° / 38°0.07
46 °
Watervliet, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation45%
Record high58° (1971)
Record low21° (1986)
Sun, 1546° / 39°0.11
46 °
Watervliet, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.11 in
Chance of precipitation45%
Record high59° (2025)
Record low25° (1996)
Mon, 1646° / 38°0.07
46 °
Watervliet, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2023)
Record low22° (2019)
Tue, 1746° / 39°0.09
46 °
Watervliet, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (2016)
Record low22° (2014)
Wed, 1846° / 38°0.12
46 °
Watervliet, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high61° (2016)
Record low20° (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 Watervliet, 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 Watervliet, 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.