As of 12:31 EDT

Weather in Summerton, MI

53°Current weather

Summerton, Tuesday, 27 October, 12:31

Clear. Feels like 51°. High 56°, low 45°.

Pressure30.36 inHg
Wind10.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point41°

Monthly outlook for Summerton, MI: average high 55°, average low 43.4°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 28 October (69.3°), the coolest 11 November (27.4°).

55°/43.4°
Average high / low
+2.2°
Above normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November58°52.5°+3.1°
6 November – 15 November50°47°+1.7°
16 November – 25 Novemberat normal43.3°—

October records over 66 years

86.4°3 October 2025All-time high
16.5°29 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Ithaca (14 mi).

Wed, 2869° / 50°0Clear
69 °Clear

Summerton, Wednesday, 28 October

Clear. High 69°, low 50°.

Pressure30.21 inHg
Wind5.2 mph S
Humidity65%
Visibility6.2 mi
Dew point52°
Thu, 2965° / 48°0.11Rain
65 °Rain

Summerton, Thursday, 29 October

Rain. High 65°, low 48°.

Pressure30.03 inHg
Wind12.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point55°
Fri, 3058° / 40°0Mostly clear
58 °Mostly clear

Summerton, Friday, 30 October

Mostly clear. High 58°, low 40°.

Pressure30.33 inHg
Wind1.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point40°
Sat, 3158° / 46°0Overcast
58 °Overcast

Summerton, Saturday, 31 October

Overcast. High 58°, low 46°.

Pressure30.36 inHg
Wind7.2 mph E
Humidity75%
Visibility6.2 mi
Dew point45°
Sun, 0162° / 44°0Overcast
62 °Overcast

Summerton, Sunday, 1 November

Overcast. High 62°, low 44°.

Pressure30.30 inHg
Wind5.7 mph SE
Humidity57%
Visibility—
Dew point44°
Mon, 0255° / 50°0.07Light rain
55 °Light rain

Summerton, Monday, 2 November

Light rain. High 55°, low 50°.

Pressure29.91 inHg
Wind13.2 mph NE
Humidity89%
Visibility—
Dew point52°
Tue, 0354° / 45°0Overcast
54 °Overcast

Summerton, Tuesday, 3 November

Overcast. High 54°, low 45°.

Pressure30.18 inHg
Wind16.4 mph NE
Humidity69%
Visibility—
Dew point43°
Wed, 0451° / 45°0.01Light rain
51 °Light rain

Summerton, Wednesday, 4 November

Light rain. High 51°, low 45°.

Pressure30.12 inHg
Wind12.8 mph E
Humidity71%
Visibility—
Dew point40°
Thu, 0552° / 49°0.5Rain
52 °Rain

Summerton, Thursday, 5 November

Rain. High 52°, low 49°.

Pressure29.80 inHg
Wind12.2 mph NE
Humidity98%
Visibility—
Dew point50°
Fri, 0651° / 45°0.13Light rain
51 °Light rain

Summerton, Friday, 6 November

Light rain. High 51°, low 45°.

Pressure29.80 inHg
Wind14.6 mph NE
Humidity88%
Visibility—
Dew point43°
Sat, 0752° / 43°0Overcast
52 °Overcast

Summerton, Saturday, 7 November

Overcast. High 52°, low 43°.

Pressure29.91 inHg
Wind9.7 mph N
Humidity61%
Visibility—
Dew point36°
Sun, 0855° / 38°0Mostly clear
55 °Mostly clear

Summerton, Sunday, 8 November

Mostly clear. High 55°, low 38°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity41%
Visibility—
Dew point28°
Mon, 0957° / 44°0.11Light rain
57 °Light rain

Summerton, Monday, 9 November

Light rain. High 57°, low 44°.

Pressure29.77 inHg
Wind18.2 mph S
Humidity54%
Visibility—
Dew point38°
Tue, 1046° / 36°0.02Light rain
46 °Light rain

Summerton, Tuesday, 10 November

Light rain. High 46°, low 36°.

Pressure29.80 inHg
Wind17.4 mph NW
Humidity63%
Visibility—
Dew point32°
Wed, 1139° / 27°0Partly cloudy
39 °Partly cloudy

Summerton, Wednesday, 11 November

Partly cloudy. High 39°, low 27°.

Pressure30.24 inHg
Wind12 mph N
Humidity39%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1244° / 31°0.05Climate normal
44 °Climate normal

Summerton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high65° (1964)
Record low7° (2019)
Fri, 1344° / 31°0.04Climate normal
44 °Climate normal

Summerton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation27%
Record high64° (1989)
Record low4° (2019)
Sat, 1445° / 32°0.04Climate normal
45 °Climate normal

Summerton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1994)
Record low15° (1986)
Sun, 1545° / 33°0.1Climate normal
45 °Climate normal

Summerton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (1990)
Record low18° (1967)
Mon, 1644° / 31°0.06Climate normal
44 °Climate normal

Summerton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1988)
Record low13° (2019)
Tue, 1745° / 32°0.06Climate normal
45 °Climate normal

Summerton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1971)
Record low18° (2014)
Wed, 1845° / 33°0.07Climate normal
45 °Climate normal

Summerton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2016)
Record low13° (1989)
Thu, 1945° / 32°0.07Climate normal
45 °Climate normal

Summerton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (1991)
Record low13° (2014)
Fri, 2044° / 31°0.1Climate normal
44 °Climate normal

Summerton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1985)
Record low12° (2022)
Sat, 2142° / 30°0.07Climate normal
42 °Climate normal

Summerton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (1982)
Record low6° (2014)
Sun, 2242° / 29°0.04Climate normal
42 °Climate normal

Summerton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high60° (2010)
Record low17° (2018)
Mon, 2343° / 30°0.09Climate normal
43 °Climate normal

Summerton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1999)
Record low14° (1989)
Tue, 2442° / 29°0.08Climate normal
42 °Climate normal

Summerton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2001)
Record low14° (1981)
Wed, 2541° / 30°0.09Climate normal
41 °Climate normal

Summerton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high59° (2001)
Record low18° (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 Summerton, 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 Summerton, 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.