As of 16:50 CDT

Weather in Black Hammer, MN

51°Current weather

Black Hammer, Friday, 16 October, 16:50

Clear. Feels like 48°. High 51°, low 38°.

Pressure30.42 inHg
Wind13 mph N
Humidity50%
Visibility6.2 mi
Dew point33°

Monthly outlook for Black Hammer, MN: average high 59.8°, average low 44.4°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 24 October (71°), the coolest 27 October (32.6°).

59.8°/44.4°
Average high / low
+3.2°
Above normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October63.3°55.3°+4.4°
26 October – 4 November54.1°50.9°+1.8°
5 November – 14 Novemberat normal44.9°—

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).

Sat, 1756° / 34°0Clear
56 °Clear

Black Hammer, Saturday, 17 October

Clear. High 56°, low 34°.

Pressure30.45 inHg
Wind12.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point34°
Sun, 1861° / 43°0Clear
61 °Clear

Black Hammer, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.27 inHg
Wind14.2 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
Wind6.9 mph S
Humidity68%
Visibility6.2 mi
Dew point47°
Tue, 2065° / 48°0.01Light rain
65 °Light rain

Black Hammer, Tuesday, 20 October

Light rain. High 65°, low 48°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Wed, 2168° / 50°0.01Light rain
68 °Light rain

Black Hammer, Wednesday, 21 October

Light rain. High 68°, low 50°.

Pressure30.21 inHg
Wind7.9 mph S
Humidity54%
Visibility—
Dew point47°
Thu, 2270° / 49°0Clear
70 °Clear

Black Hammer, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.12 inHg
Wind10.6 mph SW
Humidity55%
Visibility—
Dew point49°
Fri, 2367° / 55°0Overcast
67 °Overcast

Black Hammer, Friday, 23 October

Overcast. High 67°, low 55°.

Pressure30.12 inHg
Wind13.3 mph SE
Humidity53%
Visibility—
Dew point47°
Sat, 2471° / 52°0Clear
71 °Clear

Black Hammer, Saturday, 24 October

Clear. High 71°, low 52°.

Pressure30.18 inHg
Wind13.7 mph S
Humidity46%
Visibility—
Dew point46°
Sun, 2562° / 48°0.38Rain
62 °Rain

Black Hammer, Sunday, 25 October

Rain. High 62°, low 48°.

Pressure30.12 inHg
Wind11.6 mph NW
Humidity79%
Visibility—
Dew point53°
Mon, 2644° / 35°0.04Light rain
44 °Light rain

Black Hammer, Monday, 26 October

Light rain. High 44°, low 35°.

Pressure30.30 inHg
Wind13.9 mph NW
Humidity61%
Visibility—
Dew point29°
Tue, 2755° / 33°0Clear
55 °Clear

Black Hammer, Tuesday, 27 October

Clear. High 55°, low 33°.

Pressure30.27 inHg
Wind10.3 mph SW
Humidity44%
Visibility—
Dew point29°
Wed, 2856° / 42°0.04Light rain
56 °Light rain

Black Hammer, Wednesday, 28 October

Light rain. High 56°, low 42°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity53%
Visibility—
Dew point37°
Thu, 2964° / 52°0.02Light rain
64 °Light rain

Black Hammer, Thursday, 29 October

Light rain. High 64°, low 52°.

Pressure29.59 inHg
Wind20.2 mph W
Humidity46%
Visibility—
Dew point42°
Fri, 3055° / 44°0Overcast
55 °Overcast

Black Hammer, Friday, 30 October

Overcast. High 55°, low 44°.

Pressure30.00 inHg
Wind17.3 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 3151° / 45°0.28Rain
51 °Rain

Black Hammer, Saturday, 31 October

Rain. High 51°, low 45°.

Pressure29.91 inHg
Wind16 mph SE
Humidity72%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0150° / 37°0.15Climate normal
50 °Climate normal

Black Hammer, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high72° (2000)
Record low21° (2023)
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)

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.