As of 13:15 CDT

Weather in Hermantown, MN

48°Current weather

Hermantown, Friday, 23 October, 13:15

Fog. Feels like 43°. High 66°, low 47°.

Pressure30.18 inHg
Wind12.7 mph NE
Humidity100%
Visibility0.1 mi
Dew point51°

Monthly outlook for Hermantown, MN: average high 52.9°, average low 40.5°. That is 4.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 24 October (66.7°), the coolest 30 October (28.7°).

52.9°/40.5°
Average high / low
+4.1°
Above normal
6 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November51.8°47.1°+2.6°
2 November – 11 November54.8°41.5°+7.4°
12 November – 21 Novemberat normal36.6°—

October records over 66 years

82.2°2 October 2023All-time high
17.1°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Duluth (5 mi).

Sat, 2467° / 46°0.26Rain
67 °Rain

Hermantown, Saturday, 24 October

Rain. High 67°, low 46°.

Pressure30.06 inHg
Wind12.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point51°
Sun, 2554° / 38°0Overcast
54 °Overcast

Hermantown, Sunday, 25 October

Overcast. High 54°, low 38°.

Pressure30.45 inHg
Wind6.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point27°
Mon, 2644° / 34°0Overcast
44 °Overcast

Hermantown, Monday, 26 October

Overcast. High 44°, low 34°.

Pressure30.56 inHg
Wind4.7 mph NE
Humidity63%
Visibility6.2 mi
Dew point25°
Tue, 2743° / 36°0.26Light rain
43 °Light rain

Hermantown, Tuesday, 27 October

Light rain. High 43°, low 36°.

Pressure30.33 inHg
Wind12.1 mph E
Humidity94%
Visibility6.2 mi
Dew point39°
Wed, 2852° / 44°0.43Rain
52 °Rain

Hermantown, Wednesday, 28 October

Rain. High 52°, low 44°.

Pressure29.74 inHg
Wind14.6 mph W
Humidity99%
Visibility—
Dew point51°
Thu, 2946° / 32°0.08Light rain
46 °Light rain

Hermantown, Thursday, 29 October

Light rain. High 46°, low 32°.

Pressure30.15 inHg
Wind25.6 mph NW
Humidity58%
Visibility—
Dew point26°
Fri, 3047° / 29°0Clear
47 °Clear

Hermantown, Friday, 30 October

Clear. High 47°, low 29°.

Pressure30.27 inHg
Wind7.8 mph W
Humidity38%
Visibility—
Dew point19°
Sat, 3143° / 34°0.01Light rain
43 °Light rain

Hermantown, Saturday, 31 October

Light rain. High 43°, low 34°.

Pressure30.21 inHg
Wind7.9 mph SE
Humidity55%
Visibility—
Dew point26°
Sun, 0156° / 39°0Partly cloudy
56 °Partly cloudy

Hermantown, Sunday, 1 November

Partly cloudy. High 56°, low 39°.

Pressure30.03 inHg
Wind6 mph SW
Humidity66%
Visibility—
Dew point40°
Mon, 0254° / 42°0Overcast
54 °Overcast

Hermantown, Monday, 2 November

Overcast. High 54°, low 42°.

Pressure29.94 inHg
Wind7.4 mph E
Humidity74%
Visibility—
Dew point44°
Tue, 0349° / 47°0.27Light rain
49 °Light rain

Hermantown, Tuesday, 3 November

Light rain. High 49°, low 47°.

Pressure29.77 inHg
Wind13.4 mph E
Humidity97%
Visibility—
Dew point47°
Wed, 0451° / 46°0.11Light rain
51 °Light rain

Hermantown, Wednesday, 4 November

Light rain. High 51°, low 46°.

Pressure29.68 inHg
Wind10.9 mph E
Humidity99%
Visibility—
Dew point47°
Thu, 0555° / 43°0Overcast
55 °Overcast

Hermantown, Thursday, 5 November

Overcast. High 55°, low 43°.

Pressure29.80 inHg
Wind8.6 mph W
Humidity64%
Visibility—
Dew point41°
Fri, 0658° / 43°0Overcast
58 °Overcast

Hermantown, Friday, 6 November

Overcast. High 58°, low 43°.

Pressure29.59 inHg
Wind11.5 mph SW
Humidity68%
Visibility—
Dew point43°
Sat, 0761° / 47°0Mostly clear
61 °Mostly clear

Hermantown, Saturday, 7 November

Mostly clear. High 61°, low 47°.

Pressure29.62 inHg
Wind13.7 mph NW
Humidity51%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0841° / 32°0.05Climate normal
41 °Climate normal

Hermantown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2020)
Record low8° (2003)
Mon, 0941° / 32°0.08Climate normal
41 °Climate normal

Hermantown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2020)
Record low6° (2017)
Tue, 1038° / 31°0.11Climate normal
38 °Climate normal

Hermantown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (2016)
Record low-1° (2017)
Wed, 1138° / 29°0.07Climate normal
38 °Climate normal

Hermantown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high54° (2010)
Record low7° (2019)
Thu, 1236° / 28°0.07Climate normal
36 °Climate normal

Hermantown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°
Average low28°
Average precipitation0.07 in
Chance of precipitation18%
Record high50° (2016)
Record low4° (2019)
Fri, 1338° / 29°0.09Climate normal
38 °Climate normal

Hermantown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1999)
Record low5° (1986)
Sat, 1438° / 30°0.04Climate normal
38 °Climate normal

Hermantown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high56° (2023)
Record low14° (2018)
Sun, 1538° / 30°0.06Climate normal
38 °Climate normal

Hermantown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high56° (2001)
Record low15° (2014)
Mon, 1638° / 29°0.11Climate normal
38 °Climate normal

Hermantown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.11 in
Chance of precipitation22%
Record high62° (2023)
Record low13° (1989)
Tue, 1737° / 29°0.09Climate normal
37 °Climate normal

Hermantown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high37°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high59° (2001)
Record low12° (2005)
Wed, 1837° / 28°0.09Climate normal
37 °Climate normal

Hermantown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.09 in
Chance of precipitation28%
Record high55° (2001)
Record low9° (2018)
Thu, 1936° / 27°0.1Climate normal
36 °Climate normal

Hermantown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high36°
Average low27°
Average precipitation0.1 in
Chance of precipitation40%
Record high51° (2024)
Record low8° (2018)
Fri, 2035° / 26°0.11Climate normal
35 °Climate normal

Hermantown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation23%
Record high50° (1982)
Record low4° (2018)
Sat, 2134° / 25°0.05Climate normal
34 °Climate normal

Hermantown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high34°
Average low25°
Average precipitation0.05 in
Chance of precipitation20%
Record high58° (1990)
Record low6° (2018)

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 Hermantown, 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 Hermantown, 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.