As of 01:58 CDT

Weather in Black Hammer, MN

34°Current weather

Black Hammer, Saturday, 17 October, 01:58

Clear. Feels like 31°. High 56°, low 33°.

Pressure30.50 inHg
Wind3.1 mph W
Humidity79%
Visibility6.2 mi
Dew point28°

Monthly outlook for Black Hammer, MN: average high 58.6°, average low 42.6°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 23 October (69.4°), the coolest 17 October (32.6°).

58.6°/42.6°
Average high / low
+2.7°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62.3°55°+4.1°
27 October – 5 November52.4°50.4°+1.1°
6 November – 15 Novemberat normal44.5°—

October records over 66 years

85.8°3 October 2025All-time high
19.8°27 October 2020All-time low

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

Sun, 1861° / 43°0Clear
61 °Clear

Black Hammer, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.27 inHg
Wind14.4 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 45°0Overcast
62 °Overcast

Black Hammer, Monday, 19 October

Overcast. High 62°, low 45°.

Pressure30.33 inHg
Wind6.7 mph S
Humidity68%
Visibility6.2 mi
Dew point48°
Tue, 2065° / 47°0Overcast
65 °Overcast

Black Hammer, Tuesday, 20 October

Overcast. High 65°, low 47°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity60%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 50°0.11Light rain
68 °Light rain

Black Hammer, Wednesday, 21 October

Light rain. High 68°, low 50°.

Pressure30.21 inHg
Wind8.2 mph S
Humidity57%
Visibility—
Dew point48°
Thu, 2269° / 52°0Partly cloudy
69 °Partly cloudy

Black Hammer, Thursday, 22 October

Partly cloudy. High 69°, low 52°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity62%
Visibility—
Dew point52°
Fri, 2369° / 51°0Overcast
69 °Overcast

Black Hammer, Friday, 23 October

Overcast. High 69°, low 51°.

Pressure30.15 inHg
Wind14.9 mph S
Humidity48%
Visibility—
Dew point46°
Sat, 2469° / 46°0Clear
69 °Clear

Black Hammer, Saturday, 24 October

Clear. High 69°, low 46°.

Pressure30.06 inHg
Wind16.8 mph W
Humidity55%
Visibility—
Dew point51°
Sun, 2554° / 41°0Overcast
54 °Overcast

Black Hammer, Sunday, 25 October

Overcast. High 54°, low 41°.

Pressure30.42 inHg
Wind10.8 mph NW
Humidity48%
Visibility—
Dew point32°
Mon, 2649° / 42°0.15Light rain
49 °Light rain

Black Hammer, Monday, 26 October

Light rain. High 49°, low 42°.

Pressure30.27 inHg
Wind12.5 mph S
Humidity94%
Visibility—
Dew point43°
Tue, 2754° / 40°0Overcast
54 °Overcast

Black Hammer, Tuesday, 27 October

Overcast. High 54°, low 40°.

Pressure30.15 inHg
Wind12.5 mph NW
Humidity60%
Visibility—
Dew point38°
Wed, 2852° / 34°0Clear
52 °Clear

Black Hammer, Wednesday, 28 October

Clear. High 52°, low 34°.

Pressure30.21 inHg
Wind7.3 mph N
Humidity50%
Visibility—
Dew point31°
Thu, 2949° / 39°0.43Rain
49 °Rain

Black Hammer, Thursday, 29 October

Rain. High 49°, low 39°.

Pressure29.94 inHg
Wind17.2 mph E
Humidity56%
Visibility—
Dew point33°
Fri, 3045° / 44°0.26Rain
45 °Rain

Black Hammer, Friday, 30 October

Rain. High 45°, low 44°.

Pressure29.77 inHg
Wind16 mph NE
Humidity91%
Visibility—
Dew point41°
Sat, 3155° / 35°0Clear
55 °Clear

Black Hammer, Saturday, 31 October

Clear. High 55°, low 35°.

Pressure30.15 inHg
Wind10.3 mph NW
Humidity61%
Visibility—
Dew point37°
Sun, 0160° / 41°0Clear
60 °Clear

Black Hammer, Sunday, 1 November

Clear. High 60°, low 41°.

Pressure30.06 inHg
Wind8.2 mph SW
Humidity54%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 36°0.07Climate normal
49 °Climate normal

Black Hammer, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2022)
Record low13° (1991)
Tue, 0348° / 35°0.06Climate normal
48 °Climate normal

Black Hammer, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2008)
Record low9° (1991)
Wed, 0448° / 35°0.08Climate normal
48 °Climate normal

Black Hammer, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (2008)
Record low-1° (1991)
Thu, 0548° / 34°0.07Climate normal
48 °Climate normal

Black Hammer, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (2020)
Record low13° (1991)
Fri, 0648° / 34°0.06Climate normal
48 °Climate normal

Black Hammer, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (2020)
Record low6° (1991)
Sat, 0747° / 33°0.02Climate normal
47 °Climate normal

Black Hammer, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2001)
Record low-13° (1991)
Sun, 0847° / 33°0.03Climate normal
47 °Climate normal

Black Hammer, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (1999)
Record low-8° (1991)
Mon, 0946° / 33°0.12Climate normal
46 °Climate normal

Black Hammer, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1999)
Record low15° (1991)
Tue, 1044° / 32°0.12Climate normal
44 °Climate normal

Black Hammer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation30%
Record high68° (2012)
Record low11° (2018)
Wed, 1143° / 30°0.07Climate normal
43 °Climate normal

Black Hammer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1964)
Record low11° (1986)
Thu, 1241° / 29°0.06Climate normal
41 °Climate normal

Black Hammer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1964)
Record low1° (2019)
Fri, 1342° / 29°0.06Climate normal
42 °Climate normal

Black Hammer, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1999)
Record low3° (1986)
Sat, 1443° / 30°0.03Climate normal
43 °Climate normal

Black Hammer, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2025)
Record low15° (1986)
Sun, 1543° / 31°0.06Climate normal
43 °Climate normal

Black Hammer, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (2001)
Record low15° (2014)

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 Hammer, MN 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 Hammer, MN 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.