As of 04:55 EDT

Weather in Corunna, MI

54°Current weather

Corunna, Thursday, 15 October, 04:55

Overcast. Feels like 52°. High 61°, low 51°.

Pressure30.24 inHg
Wind3.4 mph E
Humidity76%
Visibility6.2 mi
Dew point46°

Monthly outlook for Corunna, MI: average high 57.7°, average low 40.7°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 24 October (69.2°), the coolest 28 October (30.5°).

57.7°/40.7°
Average high / low
+0.9°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October63.1°57°+3.4°
25 October – 3 November48.8°53.8°-2.8°
4 November – 13 Novemberat normal48.8°—

October records over 66 years

85.5°7 October 2007All-time high
22.1°29 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Durand (8 mi).

Fri, 1664° / 44°0.28Rain
64 °Rain

Corunna, Friday, 16 October

Rain. High 64°, low 44°.

Pressure29.77 inHg
Wind12 mph NW
Humidity71%
Visibility6.2 mi
Dew point49°
Sat, 1753° / 35°0Clear
53 °Clear

Corunna, Saturday, 17 October

Clear. High 53°, low 35°.

Pressure30.47 inHg
Wind3.6 mph W
Humidity55%
Visibility6.2 mi
Dew point30°
Sun, 1861° / 42°0Clear
61 °Clear

Corunna, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.47 inHg
Wind13.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 42°0Clear
63 °Clear

Corunna, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.42 inHg
Wind9.2 mph SW
Humidity41%
Visibility—
Dew point36°
Tue, 2064° / 40°0Mostly clear
64 °Mostly clear

Corunna, Tuesday, 20 October

Mostly clear. High 64°, low 40°.

Pressure30.36 inHg
Wind4.8 mph SE
Humidity49%
Visibility—
Dew point40°
Wed, 2163° / 42°0Clear
63 °Clear

Corunna, Wednesday, 21 October

Clear. High 63°, low 42°.

Pressure30.39 inHg
Wind7.6 mph E
Humidity38%
Visibility—
Dew point34°
Thu, 2265° / 44°0Clear
65 °Clear

Corunna, Thursday, 22 October

Clear. High 65°, low 44°.

Pressure30.30 inHg
Wind7.7 mph S
Humidity45%
Visibility—
Dew point40°
Fri, 2367° / 46°0Partly cloudy
67 °Partly cloudy

Corunna, Friday, 23 October

Partly cloudy. High 67°, low 46°.

Pressure30.27 inHg
Wind9 mph SE
Humidity33%
Visibility—
Dew point34°
Sat, 2469° / 48°0Overcast
69 °Overcast

Corunna, Saturday, 24 October

Overcast. High 69°, low 48°.

Pressure30.24 inHg
Wind13.1 mph S
Humidity41%
Visibility—
Dew point42°
Sun, 2559° / 47°0.34Light rain
59 °Light rain

Corunna, Sunday, 25 October

Light rain. High 59°, low 47°.

Pressure30.03 inHg
Wind14 mph S
Humidity89%
Visibility—
Dew point54°
Mon, 2646° / 37°0Overcast
46 °Overcast

Corunna, Monday, 26 October

Overcast. High 46°, low 37°.

Pressure30.21 inHg
Wind20 mph W
Humidity50%
Visibility—
Dew point27°
Tue, 2747° / 32°0Overcast
47 °Overcast

Corunna, Tuesday, 27 October

Overcast. High 47°, low 32°.

Pressure30.15 inHg
Wind16.3 mph W
Humidity35%
Visibility—
Dew point19°
Wed, 2849° / 31°0Partly cloudy
49 °Partly cloudy

Corunna, Wednesday, 28 October

Partly cloudy. High 49°, low 31°.

Pressure30.06 inHg
Wind16.3 mph SW
Humidity38%
Visibility—
Dew point22°
Thu, 2949° / 37°0.19Rain
49 °Rain

Corunna, Thursday, 29 October

Rain. High 49°, low 37°.

Pressure29.97 inHg
Wind11.6 mph NW
Humidity54%
Visibility—
Dew point33°
Fri, 3042° / 33°0Mostly clear
42 °Mostly clear

Corunna, Friday, 30 October

Mostly clear. High 42°, low 33°.

Pressure30.27 inHg
Wind17.6 mph NW
Humidity30%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3155° / 41°0.11Climate normal
55 °Climate normal

Corunna, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2024)
Record low26° (1988)
Sun, 0153° / 41°0.12Climate normal
53 °Climate normal

Corunna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation45%
Record high73° (2016)
Record low25° (2023)
Mon, 0253° / 40°0.17Climate normal
53 °Climate normal

Corunna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.17 in
Chance of precipitation43%
Record high71° (1961)
Record low25° (2014)
Tue, 0351° / 39°0.08Climate normal
51 °Climate normal

Corunna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (1987)
Record low23° (1991)
Wed, 0452° / 39°0.06Climate normal
52 °Climate normal

Corunna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (2015)
Record low20° (1991)
Thu, 0551° / 39°0.12Climate normal
51 °Climate normal

Corunna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (1978)
Record low20° (1991)
Fri, 0651° / 37°0.08Climate normal
51 °Climate normal

Corunna, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (1975)
Record low25° (1991)
Sat, 0749° / 37°0.07Climate normal
49 °Climate normal

Corunna, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2020)
Record low22° (1991)
Sun, 0849° / 37°0.03Climate normal
49 °Climate normal

Corunna, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.03 in
Chance of precipitation23%
Record high72° (2020)
Record low18° (1991)
Mon, 0950° / 37°0.08Climate normal
50 °Climate normal

Corunna, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2020)
Record low22° (1991)
Tue, 1049° / 36°0.11Climate normal
49 °Climate normal

Corunna, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (2020)
Record low18° (2017)
Wed, 1146° / 34°0.11Climate normal
46 °Climate normal

Corunna, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1964)
Record low19° (2017)
Thu, 1245° / 33°0.06Climate normal
45 °Climate normal

Corunna, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1964)
Record low9° (2019)
Fri, 1345° / 32°0.04Climate normal
45 °Climate normal

Corunna, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1989)
Record low-1° (2019)

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 Corunna, 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 Corunna, 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.