As of 08:43 EDT

Weather in Black River, MI

49°Current weather

Black River, Wednesday, 14 October, 08:43

Overcast. Feels like 46°. High 56°, low 49°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity88%
Visibility6.2 mi
Dew point46°

Monthly outlook for Black River, MI: average high 51.7°, average low 42.1°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 21 October (62.5°), the coolest 27 October (35.8°).

51.7°/42.1°
Average high / low
−0.3°
Below normal
3 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October55.4°53.2°+1.2°
24 October – 2 November45.7°50.1°-2.4°
3 November – 12 Novemberat normal45.6°—

October records over 66 years

85.8°4 October 2025All-time high
25.9°31 October 2020All-time low

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

Thu, 1555° / 49°0.02Light rain
55 °Light rain

Black River, Thursday, 15 October

Light rain. High 55°, low 49°.

Pressure30.21 inHg
Wind12.6 mph SE
Humidity81%
Visibility6.2 mi
Dew point48°
Fri, 1654° / 44°0.31Rain
54 °Rain

Black River, Friday, 16 October

Rain. High 54°, low 44°.

Pressure29.80 inHg
Wind16.1 mph N
Humidity78%
Visibility6.2 mi
Dew point43°
Sat, 1753° / 38°0Overcast
53 °Overcast

Black River, Saturday, 17 October

Overcast. High 53°, low 38°.

Pressure30.45 inHg
Wind7.9 mph NW
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 1862° / 45°0Mostly clear
62 °Mostly clear

Black River, Sunday, 18 October

Mostly clear. High 62°, low 45°.

Pressure30.27 inHg
Wind16.2 mph SW
Humidity44%
Visibility—
Dew point38°
Mon, 1961° / 46°0Clear
61 °Clear

Black River, Monday, 19 October

Clear. High 61°, low 46°.

Pressure30.36 inHg
Wind10.6 mph SW
Humidity55%
Visibility—
Dew point42°
Tue, 2060° / 46°0Clear
60 °Clear

Black River, Tuesday, 20 October

Clear. High 60°, low 46°.

Pressure30.27 inHg
Wind7.6 mph W
Humidity38%
Visibility—
Dew point33°
Wed, 2163° / 46°0.08Light rain
63 °Light rain

Black River, Wednesday, 21 October

Light rain. High 63°, low 46°.

Pressure30.00 inHg
Wind18.9 mph NW
Humidity57%
Visibility—
Dew point44°
Thu, 2246° / 40°0.03Light rain
46 °Light rain

Black River, Thursday, 22 October

Light rain. High 46°, low 40°.

Pressure30.21 inHg
Wind25 mph NW
Humidity56%
Visibility—
Dew point28°
Fri, 2344° / 37°0Overcast
44 °Overcast

Black River, Friday, 23 October

Overcast. High 44°, low 37°.

Pressure30.39 inHg
Wind16.2 mph N
Humidity59%
Visibility—
Dew point29°
Sat, 2450° / 38°0Partly cloudy
50 °Partly cloudy

Black River, Saturday, 24 October

Partly cloudy. High 50°, low 38°.

Pressure30.21 inHg
Wind10.7 mph N
Humidity44%
Visibility—
Dew point26°
Sun, 2546° / 39°0.13Light rain
46 °Light rain

Black River, Sunday, 25 October

Light rain. High 46°, low 39°.

Pressure29.77 inHg
Wind14.5 mph W
Humidity91%
Visibility—
Dew point44°
Mon, 2644° / 38°0Light rain
44 °Light rain

Black River, Monday, 26 October

Light rain. High 44°, low 38°.

Pressure29.85 inHg
Wind19 mph NW
Humidity59%
Visibility—
Dew point29°
Tue, 2744° / 36°0Light rain
44 °Light rain

Black River, Tuesday, 27 October

Light rain. High 44°, low 36°.

Pressure29.91 inHg
Wind15.1 mph NW
Humidity62%
Visibility—
Dew point31°
Wed, 2844° / 40°0Light rain
44 °Light rain

Black River, Wednesday, 28 October

Light rain. High 44°, low 40°.

Pressure29.97 inHg
Wind14.4 mph NW
Humidity67%
Visibility—
Dew point33°
Thu, 2946° / 42°0Overcast
46 °Overcast

Black River, Thursday, 29 October

Overcast. High 46°, low 42°.

Pressure30.00 inHg
Wind10.3 mph NW
Humidity60%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 40°0.07Climate normal
50 °Climate normal

Black River, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (2024)
Record low27° (2020)
Sat, 3150° / 41°0.08Climate normal
50 °Climate normal

Black River, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.08 in
Chance of precipitation35%
Record high72° (2024)
Record low26° (2020)
Sun, 0149° / 40°0.11Climate normal
49 °Climate normal

Black River, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (2022)
Record low27° (2023)
Mon, 0249° / 39°0.12Climate normal
49 °Climate normal

Black River, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation37%
Record high66° (2022)
Record low27° (2020)
Tue, 0347° / 38°0.07Climate normal
47 °Climate normal

Black River, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2022)
Record low25° (1991)
Wed, 0448° / 38°0.09Climate normal
48 °Climate normal

Black River, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (2020)
Record low23° (1966)
Thu, 0548° / 39°0.1Climate normal
48 °Climate normal

Black River, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (2024)
Record low23° (1991)
Fri, 0647° / 37°0.13Climate normal
47 °Climate normal

Black River, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2020)
Record low22° (1991)
Sat, 0746° / 37°0.05Climate normal
46 °Climate normal

Black River, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (2020)
Record low20° (1991)
Sun, 0846° / 36°0.05Climate normal
46 °Climate normal

Black River, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.05 in
Chance of precipitation28%
Record high71° (2020)
Record low21° (2019)
Mon, 0945° / 37°0.09Climate normal
45 °Climate normal

Black River, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation47%
Record high73° (2020)
Record low18° (2017)
Tue, 1045° / 36°0.1Climate normal
45 °Climate normal

Black River, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (2020)
Record low15° (2017)
Wed, 1143° / 34°0.09Climate normal
43 °Climate normal

Black River, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (2020)
Record low18° (2017)
Thu, 1242° / 33°0.05Climate normal
42 °Climate normal

Black River, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high59° (1964)
Record low15° (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 Black River, 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 Black River, 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.