Monthly outlook for Hartford, MI: average high 55.6°, average low 46.9°. That is 2.6° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 28 October (73.8°), the coolest 11 November (36.7°).
55.6°/46.9°
Average high / low
+2.6°
Above normal
8 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
61.4°
52.3°
+5.1°
7 November – 16 November
45.7°
47.2°
-0.8°
17 November – 26 November
at normal
44.1°
—
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 (14 mi).
Thu, 2964° / 56°0.15
64 °
Hartford, Thursday, 29 October
Rain. High 64°, low 56°.
Pressure30.09 inHg
Wind11.8 mph SW
Humidity84%
Visibility6.2 mi
Dew point56°
Fri, 3059° / 49°0
59 °
Hartford, Friday, 30 October
Overcast. High 59°, low 49°.
Pressure30.36 inHg
Wind5 mph E
Humidity66%
Visibility6.2 mi
Dew point44°
Sat, 3161° / 52°0
61 °
Hartford, Saturday, 31 October
Overcast. High 61°, low 52°.
Pressure30.33 inHg
Wind7.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point46°
Sun, 0163° / 49°0
63 °
Hartford, Sunday, 1 November
Overcast. High 63°, low 49°.
Pressure30.36 inHg
Wind2.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point50°
Mon, 0269° / 52°0
69 °
Hartford, Monday, 2 November
Overcast. High 69°, low 52°.
Pressure30.15 inHg
Wind11.3 mph S
Humidity61%
Visibility—
Dew point52°
Tue, 0361° / 57°0.04
61 °
Hartford, Tuesday, 3 November
Light rain. High 61°, low 57°.
Pressure30.00 inHg
Wind15.3 mph S
Humidity86%
Visibility—
Dew point56°
Wed, 0458° / 54°0.6
58 °
Hartford, Wednesday, 4 November
Rain. High 58°, low 54°.
Pressure29.85 inHg
Wind12.2 mph E
Humidity87%
Visibility—
Dew point53°
Thu, 0559° / 51°1.14
59 °
Hartford, Thursday, 5 November
Rain. High 59°, low 51°.
Pressure29.29 inHg
Wind19 mph NW
Humidity98%
Visibility—
Dew point58°
Fri, 0647° / 42°0.02
47 °
Hartford, Friday, 6 November
Light rain. High 47°, low 42°.
Pressure29.74 inHg
Wind18.1 mph NW
Humidity57%
Visibility—
Dew point30°
Sat, 0744° / 38°0
44 °
Hartford, Saturday, 7 November
Clear. High 44°, low 38°.
Pressure30.06 inHg
Wind16 mph W
Humidity56%
Visibility—
Dew point29°
Sun, 0849° / 40°0.09
49 °
Hartford, Sunday, 8 November
Light rain. High 49°, low 40°.
Pressure30.21 inHg
Wind8.2 mph W
Humidity46%
Visibility—
Dew point28°
Mon, 0950° / 43°0.17
50 °
Hartford, Monday, 9 November
Light rain. High 50°, low 43°.
Pressure29.88 inHg
Wind7.4 mph SE
Humidity81%
Visibility—
Dew point44°
Tue, 1049° / 42°0.11
49 °
Hartford, Tuesday, 10 November
Light rain. High 49°, low 42°.
Pressure29.74 inHg
Wind11.3 mph NW
Humidity64%
Visibility—
Dew point36°
Wed, 1141° / 37°0.19
41 °
Hartford, Wednesday, 11 November
Light rain. High 41°, low 37°.
Pressure29.91 inHg
Wind13.3 mph NW
Humidity65%
Visibility—
Dew point30°
Thu, 1240° / 39°0
40 °
Hartford, Thursday, 12 November
Overcast. High 40°, low 39°.
Pressure30.00 inHg
Wind13.5 mph NW
Humidity67%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1345° / 38°0.07
45 °
Hartford, 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 °
Hartford, 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 °
Hartford, 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 °
Hartford, 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 °
Hartford, 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 °
Hartford, 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)
Thu, 1946° / 39°0.09
46 °
Hartford, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high62° (2024)
Record low19° (2022)
Fri, 2045° / 38°0.13
45 °
Hartford, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.13 in
Chance of precipitation40%
Record high58° (1985)
Record low21° (2022)
Sat, 2144° / 37°0.13
44 °
Hartford, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.13 in
Chance of precipitation42%
Record high58° (1990)
Record low22° (1964)
Sun, 2243° / 36°0.05
43 °
Hartford, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.05 in
Chance of precipitation25%
Record high57° (2010)
Record low21° (2022)
Mon, 2344° / 36°0.1
44 °
Hartford, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1999)
Record low22° (1970)
Tue, 2443° / 35°0.08
43 °
Hartford, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.08 in
Chance of precipitation40%
Record high56° (2001)
Record low19° (2005)
Wed, 2543° / 36°0.09
43 °
Hartford, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.09 in
Chance of precipitation50%
Record high55° (2024)
Record low24° (2023)
Thu, 2643° / 36°0.11
43 °
Hartford, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high55° (1965)
Record low26° (2005)
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 Hartford, 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 Hartford, 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.