Monthly outlook for Nathan, MI: average high 61.7°, average low 44.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 October (79.6°), the coolest 21 October (32.4°).
61.7°/44.8°
Average high / low
+3.4°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
67°
57°
+5.6°
17 October – 26 October
52.9°
52.9°
+0°
27 October – 5 November
at normal
48.9°
—
October records over 66 years
85.6°1 October 2023All-time high
21.6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Stephenson (12 mi).
Thu, 0863° / 45°0
63 °
Nathan, Thursday, 8 October
Overcast. High 63°, low 45°.
Pressure29.97 inHg
Wind11.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point37°
Fri, 0965° / 43°0
65 °
Nathan, Friday, 9 October
Overcast. High 65°, low 43°.
Pressure30.15 inHg
Wind1.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point38°
Sat, 1080° / 54°0
80 °
Nathan, Saturday, 10 October
Clear. High 80°, low 54°.
Pressure30.00 inHg
Wind9.6 mph S
Humidity57%
Visibility6.2 mi
Dew point57°
Sun, 1179° / 59°0
79 °
Nathan, Sunday, 11 October
Clear. High 79°, low 59°.
Pressure29.91 inHg
Wind9.2 mph S
Humidity52%
Visibility6.2 mi
Dew point56°
Mon, 1268° / 49°0.31
68 °
Nathan, Monday, 12 October
Rain. High 68°, low 49°.
Pressure29.71 inHg
Wind9.5 mph SW
Humidity66%
Visibility—
Dew point55°
Tue, 1352° / 37°0.09
52 °
Nathan, Tuesday, 13 October
Light rain. High 52°, low 37°.
Pressure30.03 inHg
Wind10.8 mph NW
Humidity51%
Visibility—
Dew point32°
Wed, 1459° / 33°0.02
59 °
Nathan, Wednesday, 14 October
Light rain. High 59°, low 33°.
Pressure30.06 inHg
Wind10.8 mph S
Humidity38%
Visibility—
Dew point29°
Thu, 1570° / 50°0.83
70 °
Nathan, Thursday, 15 October
Rain. High 70°, low 50°.
Pressure29.68 inHg
Wind12.1 mph SE
Humidity83%
Visibility—
Dew point58°
Fri, 1666° / 53°0.14
66 °
Nathan, Friday, 16 October
Light rain. High 66°, low 53°.
Pressure29.83 inHg
Wind9 mph NW
Humidity86%
Visibility—
Dew point57°
Sat, 1752° / 46°0.03
52 °
Nathan, Saturday, 17 October
Light rain. High 52°, low 46°.
Pressure29.91 inHg
Wind14 mph SW
Humidity74%
Visibility—
Dew point43°
Sun, 1851° / 44°0.01
51 °
Nathan, Sunday, 18 October
Light rain. High 51°, low 44°.
Pressure30.21 inHg
Wind6.8 mph W
Humidity56%
Visibility—
Dew point33°
Mon, 1958° / 39°0
58 °
Nathan, Monday, 19 October
Partly cloudy. High 58°, low 39°.
Pressure30.15 inHg
Wind10.2 mph SW
Humidity48%
Visibility—
Dew point35°
Tue, 2048° / 41°0
48 °
Nathan, Tuesday, 20 October
Overcast. High 48°, low 41°.
Pressure30.18 inHg
Wind12.8 mph NW
Humidity53%
Visibility—
Dew point31°
Wed, 2150° / 32°0
50 °
Nathan, Wednesday, 21 October
Overcast. High 50°, low 32°.
Pressure30.21 inHg
Wind9.2 mph S
Humidity48%
Visibility—
Dew point27°
Thu, 2258° / 41°0
58 °
Nathan, Thursday, 22 October
Overcast. High 58°, low 41°.
Pressure29.62 inHg
Wind14.9 mph S
Humidity45%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2352° / 42°0.15
52 °
Nathan, Friday, 23 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.15 in
Chance of precipitation43%
Record high74° (1963)
Record low25° (1969)
Sat, 2452° / 42°0.14
52 °
Nathan, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (1963)
Record low25° (2020)
Sun, 2552° / 40°0.1
52 °
Nathan, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1963)
Record low25° (2025)
Mon, 2651° / 40°0.06
51 °
Nathan, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (1963)
Record low26° (2025)
Tue, 2751° / 40°0.11
51 °
Nathan, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2023)
Record low22° (2020)
Wed, 2850° / 39°0.08
50 °
Nathan, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high63° (1974)
Record low29° (1967)
Thu, 2949° / 39°0.07
49 °
Nathan, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (2024)
Record low25° (2017)
Fri, 3051° / 39°0.09
51 °
Nathan, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high80° (2024)
Record low24° (1988)
Sat, 3149° / 39°0.09
49 °
Nathan, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2022)
Record low24° (2023)
Sun, 0149° / 38°0.14
49 °
Nathan, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation33%
Record high68° (2022)
Record low22° (2023)
Mon, 0248° / 37°0.13
48 °
Nathan, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1990)
Record low20° (1984)
Tue, 0347° / 36°0.06
47 °
Nathan, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2022)
Record low18° (1991)
Wed, 0447° / 36°0.09
47 °
Nathan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2020)
Record low19° (1991)
Thu, 0547° / 37°0.11
47 °
Nathan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (2020)
Record low20° (1991)
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 Nathan, 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 Nathan, 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.