As of 11:30 EDT

Weather in Glenn, MI

69°Current weather

Glenn, Saturday, 10 October, 11:30

Overcast. Feels like 69°. High 72°, low 57°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity64%
Visibility6.2 mi
Dew point56°

Monthly outlook for Glenn, MI: average high 57.5°, average low 47.8°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 10 October (71.9°), the coolest 18 October (33.5°).

57.5°/47.8°
Average high / low
−0.2°
Below normal
5 / 6
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58.8°59°-0.1°
20 October – 29 October55.3°55.3°+0°
30 October – 8 Novemberat normal51.6°—

October records over 66 years

81.9°8 October 2007All-time high
29.8°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Fennville (8 mi).

Sun, 1167° / 51°0Clear
67 °Clear

Glenn, Sunday, 11 October

Clear. High 67°, low 51°.

Pressure30.00 inHg
Wind2.3 mph S
Humidity82%
Visibility6.2 mi
Dew point55°
Mon, 1266° / 56°0Clear
66 °Clear

Glenn, Monday, 12 October

Clear. High 66°, low 56°.

Pressure29.88 inHg
Wind16.2 mph S
Humidity84%
Visibility6.2 mi
Dew point57°
Tue, 1364° / 57°0Overcast
64 °Overcast

Glenn, Tuesday, 13 October

Overcast. High 64°, low 57°.

Pressure29.77 inHg
Wind15.1 mph W
Humidity93%
Visibility6.2 mi
Dew point59°
Wed, 1457° / 55°0Overcast
57 °Overcast

Glenn, Wednesday, 14 October

Overcast. High 57°, low 55°.

Pressure30.15 inHg
Wind18.5 mph N
Humidity84%
Visibility—
Dew point51°
Thu, 1560° / 51°0Light rain
60 °Light rain

Glenn, Thursday, 15 October

Light rain. High 60°, low 51°.

Pressure30.36 inHg
Wind13.8 mph NE
Humidity60%
Visibility—
Dew point43°
Fri, 1661° / 45°0.13Light rain
61 °Light rain

Glenn, Friday, 16 October

Light rain. High 61°, low 45°.

Pressure29.68 inHg
Wind38.5 mph W
Humidity61%
Visibility—
Dew point39°
Sat, 1746° / 38°0.41Snow
46 °Snow

Glenn, Saturday, 17 October

Snow. High 46°, low 38°.

Pressure30.09 inHg
Wind31.6 mph W
Humidity71%
Visibility—
Dew point37°
Sun, 1843° / 34°0Mostly clear
43 °Mostly clear

Glenn, Sunday, 18 October

Mostly clear. High 43°, low 34°.

Pressure30.50 inHg
Wind11.9 mph NE
Humidity50%
Visibility—
Dew point24°
Mon, 1953° / 43°0Overcast
53 °Overcast

Glenn, Monday, 19 October

Overcast. High 53°, low 43°.

Pressure30.42 inHg
Wind19 mph S
Humidity52%
Visibility—
Dew point32°
Tue, 2059° / 44°0Overcast
59 °Overcast

Glenn, Tuesday, 20 October

Overcast. High 59°, low 44°.

Pressure30.33 inHg
Wind14.6 mph S
Humidity41%
Visibility—
Dew point32°
Wed, 2159° / 50°0.11Light rain
59 °Light rain

Glenn, Wednesday, 21 October

Light rain. High 59°, low 50°.

Pressure30.03 inHg
Wind22.4 mph SW
Humidity52%
Visibility—
Dew point40°
Thu, 2259° / 51°0.03Light rain
59 °Light rain

Glenn, Thursday, 22 October

Light rain. High 59°, low 51°.

Pressure30.06 inHg
Wind22.7 mph W
Humidity67%
Visibility—
Dew point43°
Fri, 2357° / 49°0Mostly clear
57 °Mostly clear

Glenn, Friday, 23 October

Mostly clear. High 57°, low 49°.

Pressure30.12 inHg
Wind22.7 mph NW
Humidity62%
Visibility—
Dew point37°
Sat, 2451° / 45°0Overcast
51 °Overcast

Glenn, Saturday, 24 October

Overcast. High 51°, low 45°.

Pressure30.21 inHg
Wind15.4 mph NW
Humidity59%
Visibility—
Dew point36°
Sun, 2548° / 40°0.43Rain
48 °Rain

Glenn, Sunday, 25 October

Rain. High 48°, low 40°.

Pressure29.74 inHg
Wind22.2 mph N
Humidity93%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 45°0.12Climate normal
54 °Climate normal

Glenn, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (1963)
Record low31° (1962)
Tue, 2754° / 45°0.1Climate normal
54 °Climate normal

Glenn, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.1 in
Chance of precipitation42%
Record high71° (2014)
Record low30° (1976)
Wed, 2854° / 44°0.09Climate normal
54 °Climate normal

Glenn, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1989)
Record low33° (1967)
Thu, 2953° / 44°0.06Climate normal
53 °Climate normal

Glenn, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.06 in
Chance of precipitation30%
Record high75° (2024)
Record low33° (1965)
Fri, 3055° / 44°0.09Climate normal
55 °Climate normal

Glenn, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2024)
Record low32° (1988)
Sat, 3154° / 44°0.13Climate normal
54 °Climate normal

Glenn, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.13 in
Chance of precipitation48%
Record high70° (1974)
Record low30° (2020)
Sun, 0153° / 44°0.16Climate normal
53 °Climate normal

Glenn, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.16 in
Chance of precipitation52%
Record high67° (1999)
Record low30° (2023)
Mon, 0252° / 43°0.14Climate normal
52 °Climate normal

Glenn, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.14 in
Chance of precipitation42%
Record high71° (1961)
Record low29° (2014)
Tue, 0351° / 42°0.08Climate normal
51 °Climate normal

Glenn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation38%
Record high70° (1961)
Record low25° (1991)
Wed, 0451° / 43°0.1Climate normal
51 °Climate normal

Glenn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.1 in
Chance of precipitation42%
Record high69° (2022)
Record low25° (1991)
Thu, 0551° / 42°0.15Climate normal
51 °Climate normal

Glenn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high70° (2024)
Record low23° (1991)
Fri, 0651° / 41°0.1Climate normal
51 °Climate normal

Glenn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (1975)
Record low27° (1991)
Sat, 0749° / 41°0.06Climate normal
49 °Climate normal

Glenn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2020)
Record low24° (1991)
Sun, 0849° / 40°0.07Climate normal
49 °Climate normal

Glenn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2020)
Record low25° (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 Glenn, 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 Glenn, 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.