As of 02:37 EDT

Weather in Mattawan, MI

40°Current weather

Mattawan, Sunday, 18 October, 02:37

Clear. Feels like 35°. High 57°, low 40°.

Pressure30.45 inHg
Wind8.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point32°

Monthly outlook for Mattawan, MI: average high 62.5°, average low 45.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 24 October (67.3°), the coolest 27 October (38.4°).

62.5°/45.8°
Average high / low
+3.8°
Above normal
2 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October61.6°56.5°+2.8°
28 October – 6 November64.1°53.1°+6.1°
7 November – 16 Novemberat normal47.5°—

October records over 66 years

85.1°7 October 2007All-time high
23.7°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Kalamazoo (11 mi).

Mon, 1963° / 42°0Clear
63 °Clear

Mattawan, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.42 inHg
Wind3.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point43°
Tue, 2064° / 42°0Clear
64 °Clear

Mattawan, Tuesday, 20 October

Clear. High 64°, low 42°.

Pressure30.42 inHg
Wind4.5 mph E
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 2165° / 44°0Clear
65 °Clear

Mattawan, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.33 inHg
Wind2.9 mph S
Humidity72%
Visibility6.2 mi
Dew point50°
Thu, 2265° / 45°0Overcast
65 °Overcast

Mattawan, Thursday, 22 October

Overcast. High 65°, low 45°.

Pressure30.27 inHg
Wind6.9 mph NE
Humidity53%
Visibility—
Dew point45°
Fri, 2364° / 44°0Partly cloudy
64 °Partly cloudy

Mattawan, Friday, 23 October

Partly cloudy. High 64°, low 44°.

Pressure30.39 inHg
Wind8.4 mph E
Humidity54%
Visibility—
Dew point42°
Sat, 2467° / 51°0Overcast
67 °Overcast

Mattawan, Saturday, 24 October

Overcast. High 67°, low 51°.

Pressure30.27 inHg
Wind13.2 mph S
Humidity40%
Visibility—
Dew point40°
Sun, 2559° / 49°0Overcast
59 °Overcast

Mattawan, Sunday, 25 October

Overcast. High 59°, low 49°.

Pressure30.33 inHg
Wind14.9 mph NW
Humidity56%
Visibility—
Dew point39°
Mon, 2655° / 41°0Clear
55 °Clear

Mattawan, Monday, 26 October

Clear. High 55°, low 41°.

Pressure30.36 inHg
Wind10.3 mph W
Humidity41%
Visibility—
Dew point30°
Tue, 2757° / 38°0Overcast
57 °Overcast

Mattawan, Tuesday, 27 October

Overcast. High 57°, low 38°.

Pressure30.33 inHg
Wind7.5 mph SW
Humidity29%
Visibility—
Dew point22°
Wed, 2864° / 45°0Overcast
64 °Overcast

Mattawan, Wednesday, 28 October

Overcast. High 64°, low 45°.

Pressure30.15 inHg
Wind13.6 mph S
Humidity41%
Visibility—
Dew point37°
Thu, 2962° / 60°0.11Light rain
62 °Light rain

Mattawan, Thursday, 29 October

Light rain. High 62°, low 60°.

Pressure29.88 inHg
Wind18.9 mph SW
Humidity58%
Visibility—
Dew point46°
Fri, 3064° / 50°0.01Light rain
64 °Light rain

Mattawan, Friday, 30 October

Light rain. High 64°, low 50°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity35%
Visibility—
Dew point35°
Sat, 3164° / 46°0.03Light rain
64 °Light rain

Mattawan, Saturday, 31 October

Light rain. High 64°, low 46°.

Pressure30.12 inHg
Wind16.7 mph SE
Humidity30%
Visibility—
Dew point30°
Sun, 0166° / 50°0.69Heavy rain
66 °Heavy rain

Mattawan, Sunday, 1 November

Heavy rain. High 66°, low 50°.

Pressure29.74 inHg
Wind19.9 mph W
Humidity75%
Visibility—
Dew point56°
Mon, 0265° / 47°0Clear
65 °Clear

Mattawan, Monday, 2 November

Clear. High 65°, low 47°.

Pressure30.12 inHg
Wind10.3 mph S
Humidity32%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 40°0.07Climate normal
52 °Climate normal

Mattawan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1961)
Record low23° (1991)
Wed, 0452° / 40°0.1Climate normal
52 °Climate normal

Mattawan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation37%
Record high71° (2015)
Record low20° (1991)
Thu, 0551° / 39°0.12Climate normal
51 °Climate normal

Mattawan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (1978)
Record low19° (1991)
Fri, 0651° / 38°0.09Climate normal
51 °Climate normal

Mattawan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (1975)
Record low25° (1967)
Sat, 0750° / 38°0.07Climate normal
50 °Climate normal

Mattawan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (2020)
Record low22° (1991)
Sun, 0850° / 38°0.05Climate normal
50 °Climate normal

Mattawan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.05 in
Chance of precipitation27%
Record high71° (2020)
Record low16° (1967)
Mon, 0950° / 38°0.11Climate normal
50 °Climate normal

Mattawan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (2020)
Record low19° (1991)
Tue, 1050° / 37°0.14Climate normal
50 °Climate normal

Mattawan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation43%
Record high71° (2020)
Record low20° (2025)
Wed, 1147° / 35°0.11Climate normal
47 °Climate normal

Mattawan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (1964)
Record low21° (2019)
Thu, 1245° / 34°0.08Climate normal
45 °Climate normal

Mattawan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (1964)
Record low16° (2019)
Fri, 1346° / 33°0.06Climate normal
46 °Climate normal

Mattawan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (1989)
Record low6° (2019)
Sat, 1446° / 34°0.07Climate normal
46 °Climate normal

Mattawan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation38%
Record high65° (1971)
Record low10° (1986)
Sun, 1546° / 34°0.13Climate normal
46 °Climate normal

Mattawan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (1990)
Record low14° (1996)
Mon, 1645° / 33°0.08Climate normal
45 °Climate normal

Mattawan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation25%
Record high63° (1988)
Record low15° (1972)

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 Mattawan, 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 Mattawan, 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.