As of 05:30 EDT

Weather in Sonoma, MI

35°Current weather

Sonoma, Saturday, 17 October, 05:30

Clear. Feels like 30°. High 52°, low 35°.

Pressure30.42 inHg
Wind5.7 mph N
Humidity91%
Visibility6.2 mi
Dew point33°

Monthly outlook for Sonoma, MI: average high 60.9°, average low 44.1°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (69.4°), the coolest 17 October (34.9°).

60.9°/44.1°
Average high / low
+3°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October63.5°56.4°+3.9°
27 October – 5 November56.4°53°+1.9°
6 November – 15 Novemberat normal47.6°—

October records over 66 years

84.7°7 October 2007All-time high
19.8°29 October 1967All-time low

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

Sun, 1858° / 42°0Clear
58 °Clear

Sonoma, Sunday, 18 October

Clear. High 58°, low 42°.

Pressure30.47 inHg
Wind10.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point36°
Mon, 1964° / 41°0Clear
64 °Clear

Sonoma, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.45 inHg
Wind4.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point42°
Tue, 2065° / 42°0Partly cloudy
65 °Partly cloudy

Sonoma, Tuesday, 20 October

Partly cloudy. High 65°, low 42°.

Pressure30.42 inHg
Wind2.6 mph E
Humidity52%
Visibility6.2 mi
Dew point44°
Wed, 2164° / 44°0Partly cloudy
64 °Partly cloudy

Sonoma, Wednesday, 21 October

Partly cloudy. High 64°, low 44°.

Pressure30.30 inHg
Wind5.1 mph SE
Humidity53%
Visibility—
Dew point44°
Thu, 2266° / 45°0Clear
66 °Clear

Sonoma, Thursday, 22 October

Clear. High 66°, low 45°.

Pressure30.24 inHg
Wind4.4 mph N
Humidity51%
Visibility—
Dew point45°
Fri, 2369° / 50°0Clear
69 °Clear

Sonoma, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.24 inHg
Wind7.3 mph SE
Humidity44%
Visibility—
Dew point44°
Sat, 2465° / 47°0Overcast
65 °Overcast

Sonoma, Saturday, 24 October

Overcast. High 65°, low 47°.

Pressure30.27 inHg
Wind9.2 mph SE
Humidity55%
Visibility—
Dew point46°
Sun, 2569° / 52°0Overcast
69 °Overcast

Sonoma, Sunday, 25 October

Overcast. High 69°, low 52°.

Pressure30.06 inHg
Wind11.1 mph S
Humidity39%
Visibility—
Dew point41°
Mon, 2662° / 43°0.02Light rain
62 °Light rain

Sonoma, Monday, 26 October

Light rain. High 62°, low 43°.

Pressure29.94 inHg
Wind18.6 mph SW
Humidity65%
Visibility—
Dew point44°
Tue, 2751° / 35°0Mostly clear
51 °Mostly clear

Sonoma, Tuesday, 27 October

Mostly clear. High 51°, low 35°.

Pressure30.42 inHg
Wind11.6 mph NW
Humidity38%
Visibility—
Dew point24°
Wed, 2849° / 41°0.13Light rain
49 °Light rain

Sonoma, Wednesday, 28 October

Light rain. High 49°, low 41°.

Pressure30.24 inHg
Wind17.2 mph S
Humidity59%
Visibility—
Dew point31°
Thu, 2957° / 49°0.1Light rain
57 °Light rain

Sonoma, Thursday, 29 October

Light rain. High 57°, low 49°.

Pressure29.80 inHg
Wind26.1 mph W
Humidity79%
Visibility—
Dew point44°
Fri, 3057° / 40°0Overcast
57 °Overcast

Sonoma, Friday, 30 October

Overcast. High 57°, low 40°.

Pressure30.12 inHg
Wind10.6 mph NW
Humidity47%
Visibility—
Dew point34°
Sat, 3160° / 49°0.46Rain
60 °Rain

Sonoma, Saturday, 31 October

Rain. High 60°, low 49°.

Pressure29.85 inHg
Wind22.7 mph S
Humidity72%
Visibility—
Dew point43°
Sun, 0165° / 51°0.02Light rain
65 °Light rain

Sonoma, Sunday, 1 November

Light rain. High 65°, low 51°.

Pressure29.88 inHg
Wind23.2 mph S
Humidity68%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 40°0.13Climate normal
53 °Climate normal

Sonoma, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation45%
Record high71° (1961)
Record low26° (2014)
Tue, 0351° / 38°0.07Climate normal
51 °Climate normal

Sonoma, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1987)
Record low21° (1991)
Wed, 0451° / 39°0.08Climate normal
51 °Climate normal

Sonoma, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (2015)
Record low17° (1991)
Thu, 0551° / 38°0.11Climate normal
51 °Climate normal

Sonoma, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1978)
Record low18° (1991)
Fri, 0651° / 37°0.07Climate normal
51 °Climate normal

Sonoma, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high72° (1975)
Record low23° (1967)
Sat, 0749° / 37°0.07Climate normal
49 °Climate normal

Sonoma, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (2020)
Record low22° (1991)
Sun, 0849° / 37°0.04Climate normal
49 °Climate normal

Sonoma, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2020)
Record low15° (1967)
Mon, 0950° / 37°0.11Climate normal
50 °Climate normal

Sonoma, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low20° (1991)
Tue, 1049° / 36°0.12Climate normal
49 °Climate normal

Sonoma, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (2020)
Record low19° (2017)
Wed, 1147° / 34°0.11Climate normal
47 °Climate normal

Sonoma, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1964)
Record low21° (2017)
Thu, 1245° / 32°0.07Climate normal
45 °Climate normal

Sonoma, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1964)
Record low6° (2019)
Fri, 1345° / 32°0.06Climate normal
45 °Climate normal

Sonoma, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1989)
Record low4° (2019)
Sat, 1446° / 33°0.08Climate normal
46 °Climate normal

Sonoma, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation35%
Record high63° (1971)
Record low10° (1986)
Sun, 1546° / 33°0.13Climate normal
46 °Climate normal

Sonoma, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (2025)
Record low19° (1992)

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 Sonoma, 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 Sonoma, 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.