As of 06:59 EDT

Weather in Glenn, MI

48°Current weather

Glenn, Friday, 9 October, 06:59

Clear. Feels like 47°. High 69°, low 48°.

Pressure30.12 inHg
Wind3.4 mph S
Humidity87%
Visibility6.2 mi
Dew point43°

Monthly outlook for Glenn, MI: average high 61.7°, average low 50.9°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 10 October (73.2°), the coolest 18 October (41.7°).

61.7°/50.9°
Average high / low
+1.9°
Above normal
7 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October62.3°59.6°+1.5°
19 October – 28 October60.7°55.5°+2.9°
29 October – 7 Novemberat normal52°—

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).

Sat, 1073° / 52°0Overcast
73 °Overcast

Glenn, Saturday, 10 October

Overcast. High 73°, low 52°.

Pressure30.15 inHg
Wind16.2 mph S
Humidity67%
Visibility6.2 mi
Dew point53°
Sun, 1164° / 59°0Light rain
64 °Light rain

Glenn, Sunday, 11 October

Light rain. High 64°, low 59°.

Pressure29.97 inHg
Wind5.5 mph E
Humidity86%
Visibility6.2 mi
Dew point57°
Mon, 1264° / 60°0.05Light rain
64 °Light rain

Glenn, Monday, 12 October

Light rain. High 64°, low 60°.

Pressure29.85 inHg
Wind17.7 mph S
Humidity88%
Visibility3.7 mi
Dew point58°
Tue, 1364° / 60°0.07Light rain
64 °Light rain

Glenn, Tuesday, 13 October

Light rain. High 64°, low 60°.

Pressure29.80 inHg
Wind15.5 mph SW
Humidity97%
Visibility—
Dew point63°
Wed, 1460° / 56°0.57Rain
60 °Rain

Glenn, Wednesday, 14 October

Rain. High 60°, low 56°.

Pressure29.94 inHg
Wind16.8 mph E
Humidity92%
Visibility—
Dew point57°
Thu, 1565° / 55°0.38Rain
65 °Rain

Glenn, Thursday, 15 October

Rain. High 65°, low 55°.

Pressure29.88 inHg
Wind20.4 mph SE
Humidity90%
Visibility—
Dew point52°
Fri, 1664° / 49°0.07Light rain
64 °Light rain

Glenn, Friday, 16 October

Light rain. High 64°, low 49°.

Pressure29.88 inHg
Wind35.4 mph W
Humidity56%
Visibility—
Dew point37°
Sat, 1750° / 46°0.14Light rain
50 °Light rain

Glenn, Saturday, 17 October

Light rain. High 50°, low 46°.

Pressure30.18 inHg
Wind26.5 mph W
Humidity69%
Visibility—
Dew point40°
Sun, 1850° / 42°0Overcast
50 °Overcast

Glenn, Sunday, 18 October

Overcast. High 50°, low 42°.

Pressure30.36 inHg
Wind9.4 mph SW
Humidity64%
Visibility—
Dew point37°
Mon, 1954° / 47°0Overcast
54 °Overcast

Glenn, Monday, 19 October

Overcast. High 54°, low 47°.

Pressure30.39 inHg
Wind8.8 mph S
Humidity60%
Visibility—
Dew point39°
Tue, 2061° / 46°0Clear
61 °Clear

Glenn, Tuesday, 20 October

Clear. High 61°, low 46°.

Pressure30.42 inHg
Wind10.4 mph SE
Humidity51%
Visibility—
Dew point40°
Wed, 2162° / 47°0Clear
62 °Clear

Glenn, Wednesday, 21 October

Clear. High 62°, low 47°.

Pressure30.33 inHg
Wind10.1 mph SE
Humidity52%
Visibility—
Dew point42°
Thu, 2262° / 49°0Clear
62 °Clear

Glenn, Thursday, 22 October

Clear. High 62°, low 49°.

Pressure30.27 inHg
Wind9.4 mph N
Humidity48%
Visibility—
Dew point40°
Fri, 2362° / 50°0Clear
62 °Clear

Glenn, Friday, 23 October

Clear. High 62°, low 50°.

Pressure30.21 inHg
Wind10 mph N
Humidity57%
Visibility—
Dew point45°
Sat, 2463° / 49°0Clear
63 °Clear

Glenn, Saturday, 24 October

Clear. High 63°, low 49°.

Pressure30.12 inHg
Wind8.3 mph E
Humidity55%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 46°0.12Climate normal
55 °Climate normal

Glenn, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.12 in
Chance of precipitation40%
Record high72° (2012)
Record low31° (2025)
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)

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.