As of 18:50 EDT

Weather in Sunnyside, MI

87°Current weather

Sunnyside, Saturday, 8 August, 18:50

Partly cloudy. Feels like 88°. High 87°, low 70°.

Pressure29.88 inHg
Wind1 mph W
Humidity47%
Visibility6.2 mi
Dew point64°

Monthly outlook for Sunnyside, MI: average high 78.9°, average low 63.1°. That is 0.2° below the climate normal for August. Precipitation is expected on 4 days (about 3.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 9 August (91.5°), the coolest 23 August (51.9°).

78.9°/63.1°
Average high / low
−0.2°
Below normal
4 / 5
Wet days / normal
3.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August81.1°79.8°+0.7°
18 August – 27 August75.4°78.7°-1.9°
28 August – 6 Septemberat normal77.5°

August records over 66 years

97.7°17 August 1988All-time high
45.9°22 August 2024All-time low

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

Sun, 0991° / 67°0Clear
91 °Clear

Sunnyside, Sunday, 9 August

Clear. High 91°, low 67°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity40%
Visibility6.2 mi
Dew point55°
Mon, 1090° / 70°0.67Rain
90 °Rain

Sunnyside, Monday, 10 August

Rain. High 90°, low 70°.

Pressure29.94 inHg
Wind11.1 mph W
Humidity81%
Visibility6.2 mi
Dew point73°
Tue, 1180° / 65°2.14Heavy rain
80 °Heavy rain

Sunnyside, Tuesday, 11 August

Heavy rain. High 80°, low 65°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity83%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 66°0Mostly clear
85 °Mostly clear

Sunnyside, Wednesday, 12 August

Mostly clear. High 85°, low 66°.

Pressure29.80 inHg
Wind4 mph NW
Humidity63%
Visibility6.2 mi
Dew point65°
Thu, 1373° / 62°0Light rain
73 °Light rain

Sunnyside, Thursday, 13 August

Light rain. High 73°, low 62°.

Pressure29.94 inHg
Wind11.7 mph N
Humidity76%
Visibility
Dew point56°
Fri, 1474° / 60°0Clear
74 °Clear

Sunnyside, Friday, 14 August

Clear. High 74°, low 60°.

Pressure30.12 inHg
Wind9.2 mph N
Humidity37%
Visibility
Dew point43°
Sat, 1574° / 59°0Overcast
74 °Overcast

Sunnyside, Saturday, 15 August

Overcast. High 74°, low 59°.

Pressure30.30 inHg
Wind7.3 mph SW
Humidity46%
Visibility
Dew point49°
Sun, 1677° / 59°0Partly cloudy
77 °Partly cloudy

Sunnyside, Sunday, 16 August

Partly cloudy. High 77°, low 59°.

Pressure30.24 inHg
Wind9 mph S
Humidity44%
Visibility
Dew point51°
Mon, 1780° / 60°0Overcast
80 °Overcast

Sunnyside, Monday, 17 August

Overcast. High 80°, low 60°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity47%
Visibility
Dew point56°
Tue, 1884° / 69°0.03Light rain
84 °Light rain

Sunnyside, Tuesday, 18 August

Light rain. High 84°, low 69°.

Pressure29.97 inHg
Wind11.3 mph NW
Humidity39%
Visibility
Dew point53°
Wed, 1978° / 65°0.01Light rain
78 °Light rain

Sunnyside, Wednesday, 19 August

Light rain. High 78°, low 65°.

Pressure30.00 inHg
Wind6.8 mph SE
Humidity52%
Visibility
Dew point53°
Thu, 2074° / 65°0.37Rain
74 °Rain

Sunnyside, Thursday, 20 August

Rain. High 74°, low 65°.

Pressure29.88 inHg
Wind9.1 mph NE
Humidity79%
Visibility
Dew point64°
Fri, 2181° / 63°0Overcast
81 °Overcast

Sunnyside, Friday, 21 August

Overcast. High 81°, low 63°.

Pressure29.88 inHg
Wind9.3 mph NW
Humidity46%
Visibility
Dew point56°
Sat, 2264° / 58°0.31Rain
64 °Rain

Sunnyside, Saturday, 22 August

Rain. High 64°, low 58°.

Pressure29.91 inHg
Wind7.9 mph N
Humidity94%
Visibility
Dew point59°
Sun, 2371° / 52°0Clear
71 °Clear

Sunnyside, Sunday, 23 August

Clear. High 71°, low 52°.

Pressure30.21 inHg
Wind10.4 mph N
Humidity45%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 63°0.07Climate normal
79 °Climate normal

Sunnyside, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.07 in
Chance of precipitation27%
Record high92° (1968)
Record low50° (1971)
Tue, 2579° / 63°0.06Climate normal
79 °Climate normal

Sunnyside, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (2021)
Record low50° (2017)
Wed, 2680° / 64°0.13Climate normal
80 °Climate normal

Sunnyside, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high92° (2024)
Record low49° (2017)
Thu, 2780° / 64°0.13Climate normal
80 °Climate normal

Sunnyside, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (1973)
Record low51° (2025)
Fri, 2879° / 64°0.14Climate normal
79 °Climate normal

Sunnyside, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.14 in
Chance of precipitation40%
Record high94° (1973)
Record low48° (1986)
Sat, 2978° / 63°0.1Climate normal
78 °Climate normal

Sunnyside, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high91° (1973)
Record low47° (1986)
Sun, 3078° / 62°0.07Climate normal
78 °Climate normal

Sunnyside, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (1991)
Record low47° (2025)
Mon, 3177° / 62°0.06Climate normal
77 °Climate normal

Sunnyside, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.06 in
Chance of precipitation17%
Record high92° (2012)
Record low47° (2023)
Tue, 0177° / 62°0.08Climate normal
77 °Climate normal

Sunnyside, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.08 in
Chance of precipitation23%
Record high91° (2010)
Record low48° (1967)
Wed, 0278° / 62°0.06Climate normal
78 °Climate normal

Sunnyside, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.06 in
Chance of precipitation38%
Record high94° (2011)
Record low48° (1994)
Thu, 0378° / 61°0.06Climate normal
78 °Climate normal

Sunnyside, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high93° (2011)
Record low47° (2024)
Fri, 0477° / 61°0.06Climate normal
77 °Climate normal

Sunnyside, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.06 in
Chance of precipitation30%
Record high91° (2023)
Record low48° (1974)
Sat, 0577° / 61°0.04Climate normal
77 °Climate normal

Sunnyside, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.04 in
Chance of precipitation15%
Record high90° (2014)
Record low48° (1997)
Sun, 0676° / 61°0.06Climate normal
76 °Climate normal

Sunnyside, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high91° (1998)
Record low47° (1988)

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 Sunnyside, 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 Sunnyside, 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.