As of 03:48 EDT

Weather in Stonington, MI

60°Current weather

Stonington, Sunday, 9 August, 03:48

Partly cloudy. Feels like 60°. High 75°, low 60°.

Pressure29.94 inHg
Wind6.3 mph W
Humidity89%
Visibility6.2 mi
Dew point57°

Monthly outlook for Stonington, MI: average high 72.9°, average low 57.8°. That is 0.4° below the climate normal for August. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 20 August (87.3°), the coolest 14 August (47.9°).

72.9°/57.8°
Average high / low
−0.4°
Below normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August72.4°74°-0.9°
19 August – 28 August73.9°72.8°+0.6°
29 August – 7 Septemberat normal70.9°

August records over 66 years

90.9°7 August 2001All-time high
45.5°29 August 2025All-time low

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

Mon, 1080° / 58°0Mostly clear
80 °Mostly clear

Stonington, Monday, 10 August

Mostly clear. High 80°, low 58°.

Pressure29.88 inHg
Wind1.8 mph N
Humidity51%
Visibility6.2 mi
Dew point56°
Tue, 1173° / 61°0.25Rain
73 °Rain

Stonington, Tuesday, 11 August

Rain. High 73°, low 61°.

Pressure29.88 inHg
Wind5.7 mph SE
Humidity92%
Visibility4.6 mi
Dew point63°
Wed, 1277° / 58°0.04Light rain
77 °Light rain

Stonington, Wednesday, 12 August

Light rain. High 77°, low 58°.

Pressure29.83 inHg
Wind3.2 mph N
Humidity64%
Visibility6.2 mi
Dew point58°
Thu, 1367° / 51°0Partly cloudy
67 °Partly cloudy

Stonington, Thursday, 13 August

Partly cloudy. High 67°, low 51°.

Pressure30.03 inHg
Wind9.5 mph N
Humidity50%
Visibility
Dew point46°
Fri, 1472° / 48°0Clear
72 °Clear

Stonington, Friday, 14 August

Clear. High 72°, low 48°.

Pressure30.21 inHg
Wind9.2 mph NE
Humidity40%
Visibility
Dew point42°
Sat, 1569° / 50°0Overcast
69 °Overcast

Stonington, Saturday, 15 August

Overcast. High 69°, low 50°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity60%
Visibility
Dew point51°
Sun, 1667° / 58°0.1Light rain
67 °Light rain

Stonington, Sunday, 16 August

Light rain. High 67°, low 58°.

Pressure30.09 inHg
Wind6.7 mph SW
Humidity94%
Visibility
Dew point62°
Mon, 1774° / 58°0Overcast
74 °Overcast

Stonington, Monday, 17 August

Overcast. High 74°, low 58°.

Pressure30.09 inHg
Wind8.9 mph N
Humidity46%
Visibility
Dew point50°
Tue, 1870° / 55°0Overcast
70 °Overcast

Stonington, Tuesday, 18 August

Overcast. High 70°, low 55°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity64%
Visibility
Dew point56°
Wed, 1977° / 66°0.02Light rain
77 °Light rain

Stonington, Wednesday, 19 August

Light rain. High 77°, low 66°.

Pressure29.88 inHg
Wind14 mph S
Humidity73%
Visibility
Dew point66°
Thu, 2087° / 68°0.23Rain
87 °Rain

Stonington, Thursday, 20 August

Rain. High 87°, low 68°.

Pressure29.74 inHg
Wind10.1 mph NE
Humidity57%
Visibility
Dew point66°
Fri, 2176° / 61°0Overcast
76 °Overcast

Stonington, Friday, 21 August

Overcast. High 76°, low 61°.

Pressure29.97 inHg
Wind10.5 mph N
Humidity56%
Visibility
Dew point57°
Sat, 2264° / 57°0.03Light rain
64 °Light rain

Stonington, Saturday, 22 August

Light rain. High 64°, low 57°.

Pressure30.00 inHg
Wind11.3 mph NE
Humidity68%
Visibility
Dew point53°
Sun, 2369° / 59°0.13Light rain
69 °Light rain

Stonington, Sunday, 23 August

Light rain. High 69°, low 59°.

Pressure30.00 inHg
Wind11.5 mph NE
Humidity79%
Visibility
Dew point59°
Mon, 2469° / 56°0Partly cloudy
69 °Partly cloudy

Stonington, Monday, 24 August

Partly cloudy. High 69°, low 56°.

Pressure30.18 inHg
Wind11.7 mph E
Humidity60%
Visibility
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 63°0.13Climate normal
73 °Climate normal

Stonington, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.13 in
Chance of precipitation33%
Record high84° (2013)
Record low47° (2017)
Wed, 2673° / 63°0.12Climate normal
73 °Climate normal

Stonington, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.12 in
Chance of precipitation40%
Record high86° (2013)
Record low49° (2025)
Thu, 2773° / 63°0.19Climate normal
73 °Climate normal

Stonington, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.19 in
Chance of precipitation40%
Record high85° (1983)
Record low48° (2025)
Fri, 2872° / 63°0.1Climate normal
72 °Climate normal

Stonington, Friday, 28 August

Climate normal for this date — 60-year average.

Average high72°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high86° (1991)
Record low48° (1986)
Sat, 2972° / 62°0.1Climate normal
72 °Climate normal

Stonington, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.1 in
Chance of precipitation33%
Record high85° (2022)
Record low46° (2025)
Sun, 3072° / 62°0.15Climate normal
72 °Climate normal

Stonington, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.15 in
Chance of precipitation33%
Record high91° (1991)
Record low49° (2023)
Mon, 3171° / 61°0.06Climate normal
71 °Climate normal

Stonington, Monday, 31 August

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.06 in
Chance of precipitation30%
Record high81° (2012)
Record low51° (2017)
Tue, 0171° / 61°0.09Climate normal
71 °Climate normal

Stonington, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high84° (1990)
Record low50° (1974)
Wed, 0271° / 62°0.09Climate normal
71 °Climate normal

Stonington, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low62°
Average precipitation0.09 in
Chance of precipitation33%
Record high82° (2011)
Record low49° (1976)
Thu, 0371° / 61°0.16Climate normal
71 °Climate normal

Stonington, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.16 in
Chance of precipitation32%
Record high84° (2023)
Record low47° (1974)
Fri, 0471° / 61°0.08Climate normal
71 °Climate normal

Stonington, Friday, 4 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.08 in
Chance of precipitation30%
Record high84° (2023)
Record low44° (2025)
Sat, 0570° / 60°0.13Climate normal
70 °Climate normal

Stonington, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.13 in
Chance of precipitation38%
Record high82° (2007)
Record low45° (2025)
Sun, 0670° / 60°0.08Climate normal
70 °Climate normal

Stonington, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.08 in
Chance of precipitation33%
Record high82° (1978)
Record low49° (1988)
Mon, 0770° / 59°0.14Climate normal
70 °Climate normal

Stonington, Monday, 7 September

Climate normal for this date — 60-year average.

Average high70°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high83° (1960)
Record low44° (2025)

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 Stonington, 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 Stonington, 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.