As of 05:15 EDT

Weather in Jenison, MI

49°Current weather

Jenison, Thursday, 8 October, 05:15

Mostly clear. Feels like 49°. High 68°, low 49°.

Pressure29.91 inHg
Wind2 mph NW
Humidity91%
Visibility6.2 mi
Dew point46°

Monthly outlook for Jenison, MI: average high 68.3°, average low 50.3°. That is 5.1° above the climate normal for October. Precipitation is expected on 7 days (about 0.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 15 October (83.8°), the coolest 14 October (39.8°).

68.3°/50.3°
Average high / low
+5.1°
Above normal
7 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October70.1°60.4°+5.4°
18 October – 27 October65.2°56°+5.1°
28 October – 6 Novemberat normal52.6°—

October records over 66 years

84°3 October 2025All-time high
23.9°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Wyoming (6 mi).

Fri, 0969° / 48°0.03Light rain
69 °Light rain

Jenison, Friday, 9 October

Light rain. High 69°, low 48°.

Pressure30.18 inHg
Wind3.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point50°
Sat, 1078° / 55°0.04Light rain
78 °Light rain

Jenison, Saturday, 10 October

Light rain. High 78°, low 55°.

Pressure30.15 inHg
Wind8.9 mph S
Humidity57%
Visibility6.2 mi
Dew point56°
Sun, 1172° / 57°0Clear
72 °Clear

Jenison, Sunday, 11 October

Clear. High 72°, low 57°.

Pressure30.06 inHg
Wind6.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point56°
Mon, 1273° / 52°0Overcast
73 °Overcast

Jenison, Monday, 12 October

Overcast. High 73°, low 52°.

Pressure29.85 inHg
Wind9.7 mph SW
Humidity65%
Visibility—
Dew point58°
Tue, 1366° / 48°0.05Light rain
66 °Light rain

Jenison, Tuesday, 13 October

Light rain. High 66°, low 48°.

Pressure29.83 inHg
Wind14.9 mph SW
Humidity68%
Visibility—
Dew point53°
Wed, 1461° / 40°0Overcast
61 °Overcast

Jenison, Wednesday, 14 October

Overcast. High 61°, low 40°.

Pressure30.15 inHg
Wind10.1 mph SE
Humidity41%
Visibility—
Dew point33°
Thu, 1584° / 53°0.09Light rain
84 °Light rain

Jenison, Thursday, 15 October

Light rain. High 84°, low 53°.

Pressure29.83 inHg
Wind20.2 mph SW
Humidity43%
Visibility—
Dew point55°
Fri, 1673° / 54°0.13Light rain
73 °Light rain

Jenison, Friday, 16 October

Light rain. High 73°, low 54°.

Pressure30.00 inHg
Wind20.8 mph SW
Humidity40%
Visibility—
Dew point42°
Sat, 1757° / 45°0Overcast
57 °Overcast

Jenison, Saturday, 17 October

Overcast. High 57°, low 45°.

Pressure30.45 inHg
Wind11.6 mph N
Humidity44%
Visibility—
Dew point32°
Sun, 1861° / 47°0Overcast
61 °Overcast

Jenison, Sunday, 18 October

Overcast. High 61°, low 47°.

Pressure30.24 inHg
Wind9.3 mph E
Humidity52%
Visibility—
Dew point41°
Mon, 1959° / 46°0.14Light rain
59 °Light rain

Jenison, Monday, 19 October

Light rain. High 59°, low 46°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity75%
Visibility—
Dew point46°
Tue, 2059° / 53°0.06Light rain
59 °Light rain

Jenison, Tuesday, 20 October

Light rain. High 59°, low 53°.

Pressure30.09 inHg
Wind6.7 mph E
Humidity89%
Visibility—
Dew point53°
Wed, 2166° / 52°0Overcast
66 °Overcast

Jenison, Wednesday, 21 October

Overcast. High 66°, low 52°.

Pressure29.97 inHg
Wind8.2 mph W
Humidity48%
Visibility—
Dew point44°
Thu, 2269° / 48°0.01Light rain
69 °Light rain

Jenison, Thursday, 22 October

Light rain. High 69°, low 48°.

Pressure29.80 inHg
Wind15.3 mph S
Humidity52%
Visibility—
Dew point47°
Fri, 2377° / 58°0.06Light rain
77 °Light rain

Jenison, Friday, 23 October

Light rain. High 77°, low 58°.

Pressure29.83 inHg
Wind14 mph S
Humidity57%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 44°0.1Climate normal
56 °Climate normal

Jenison, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high77° (1963)
Record low26° (1981)
Sun, 2555° / 42°0.1Climate normal
55 °Climate normal

Jenison, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation37%
Record high74° (2012)
Record low29° (1966)
Mon, 2655° / 42°0.11Climate normal
55 °Climate normal

Jenison, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1963)
Record low29° (1962)
Tue, 2754° / 42°0.09Climate normal
54 °Climate normal

Jenison, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.09 in
Chance of precipitation47%
Record high73° (2014)
Record low25° (1976)
Wed, 2854° / 41°0.07Climate normal
54 °Climate normal

Jenison, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1989)
Record low28° (1969)
Thu, 2953° / 41°0.06Climate normal
53 °Climate normal

Jenison, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.06 in
Chance of precipitation30%
Record high76° (2024)
Record low26° (1965)
Fri, 3055° / 40°0.09Climate normal
55 °Climate normal

Jenison, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1971)
Record low28° (1980)
Sat, 3154° / 42°0.13Climate normal
54 °Climate normal

Jenison, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation45%
Record high73° (1974)
Record low26° (1988)
Sun, 0153° / 42°0.15Climate normal
53 °Climate normal

Jenison, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation48%
Record high69° (1999)
Record low22° (2023)
Mon, 0252° / 40°0.14Climate normal
52 °Climate normal

Jenison, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high72° (1961)
Record low25° (2014)
Tue, 0351° / 40°0.07Climate normal
51 °Climate normal

Jenison, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation37%
Record high71° (1961)
Record low24° (1991)
Wed, 0451° / 40°0.1Climate normal
51 °Climate normal

Jenison, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (2015)
Record low22° (1991)
Thu, 0551° / 39°0.13Climate normal
51 °Climate normal

Jenison, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (1978)
Record low20° (1991)
Fri, 0651° / 38°0.11Climate normal
51 °Climate normal

Jenison, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (1975)
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 Jenison, 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 Jenison, 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.