As of 03:22 CDT

Weather in Herman, MN

63°Current weather

Herman, Saturday, 10 October, 03:22

Overcast. Feels like 63°. High 85°, low 61°.

Pressure29.62 inHg
Wind13.5 mph SE
Humidity84%
Visibility6.2 mi
Dew point57°

Monthly outlook for Herman, MN: average high 56.6°, average low 44.1°. That is 0.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 10 October (85.4°), the coolest 17 October (27.5°).

56.6°/44.1°
Average high / low
+0.7°
Above normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October59.2°56.5°+1.5°
20 October – 29 October52.4°52.6°-0.1°
30 October – 8 Novemberat normal46.7°—

October records over 66 years

88.7°1 October 2023All-time high
4.5°26 October 2020All-time low
Sun, 1172° / 55°0Overcast
72 °Overcast

Herman, Sunday, 11 October

Overcast. High 72°, low 55°.

Pressure29.74 inHg
Wind7.5 mph N
Humidity68%
Visibility6.2 mi
Dew point58°
Mon, 1264° / 53°0.04Light rain
64 °Light rain

Herman, Monday, 12 October

Light rain. High 64°, low 53°.

Pressure29.77 inHg
Wind6.9 mph N
Humidity77%
Visibility6.2 mi
Dew point54°
Tue, 1353° / 49°0Overcast
53 °Overcast

Herman, Tuesday, 13 October

Overcast. High 53°, low 49°.

Pressure30.03 inHg
Wind11.1 mph NW
Humidity69%
Visibility6.2 mi
Dew point42°
Wed, 1457° / 46°0Overcast
57 °Overcast

Herman, Wednesday, 14 October

Overcast. High 57°, low 46°.

Pressure30.30 inHg
Wind6.7 mph N
Humidity56%
Visibility—
Dew point38°
Thu, 1557° / 43°0.18Light rain
57 °Light rain

Herman, Thursday, 15 October

Light rain. High 57°, low 43°.

Pressure30.27 inHg
Wind13.7 mph NW
Humidity64%
Visibility—
Dew point43°
Fri, 1650° / 35°0.3Snow
50 °Snow

Herman, Friday, 16 October

Snow. High 50°, low 35°.

Pressure29.83 inHg
Wind28.8 mph NW
Humidity95%
Visibility—
Dew point36°
Sat, 1739° / 28°0.01Light snow
39 °Light snow

Herman, Saturday, 17 October

Light snow. High 39°, low 28°.

Pressure30.53 inHg
Wind20.1 mph NW
Humidity52%
Visibility—
Dew point19°
Sun, 1855° / 34°0Overcast
55 °Overcast

Herman, Sunday, 18 October

Overcast. High 55°, low 34°.

Pressure30.00 inHg
Wind18.1 mph S
Humidity40%
Visibility—
Dew point25°
Mon, 1957° / 38°0Overcast
57 °Overcast

Herman, Monday, 19 October

Overcast. High 57°, low 38°.

Pressure30.24 inHg
Wind15.5 mph SE
Humidity47%
Visibility—
Dew point32°
Tue, 2060° / 48°0.19Light rain
60 °Light rain

Herman, Tuesday, 20 October

Light rain. High 60°, low 48°.

Pressure29.88 inHg
Wind19.1 mph SE
Humidity71%
Visibility—
Dew point42°
Wed, 2152° / 50°0.48Rain
52 °Rain

Herman, Wednesday, 21 October

Rain. High 52°, low 50°.

Pressure29.85 inHg
Wind11.4 mph S
Humidity93%
Visibility—
Dew point49°
Thu, 2256° / 42°0Clear
56 °Clear

Herman, Thursday, 22 October

Clear. High 56°, low 42°.

Pressure29.97 inHg
Wind8.3 mph NW
Humidity54%
Visibility—
Dew point36°
Fri, 2353° / 44°0.59Rain
53 °Rain

Herman, Friday, 23 October

Rain. High 53°, low 44°.

Pressure29.88 inHg
Wind11.7 mph NW
Humidity58%
Visibility—
Dew point38°
Sat, 2446° / 39°0Overcast
46 °Overcast

Herman, Saturday, 24 October

Overcast. High 46°, low 39°.

Pressure30.06 inHg
Wind17 mph NW
Humidity58%
Visibility—
Dew point30°
Sun, 2547° / 40°0Overcast
47 °Overcast

Herman, Sunday, 25 October

Overcast. High 47°, low 40°.

Pressure30.00 inHg
Wind10.1 mph NW
Humidity62%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 37°0.05Climate normal
53 °Climate normal

Herman, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (1989)
Record low4° (2020)
Tue, 2751° / 37°0.07Climate normal
51 °Climate normal

Herman, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1983)
Record low12° (2020)
Wed, 2850° / 36°0.04Climate normal
50 °Climate normal

Herman, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (2024)
Record low19° (2017)
Thu, 2950° / 35°0.07Climate normal
50 °Climate normal

Herman, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2005)
Record low15° (2020)
Fri, 3049° / 35°0.08Climate normal
49 °Climate normal

Herman, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1965)
Record low17° (1991)
Sat, 3149° / 34°0.09Climate normal
49 °Climate normal

Herman, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1999)
Record low18° (1996)
Sun, 0147° / 34°0.07Climate normal
47 °Climate normal

Herman, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1990)
Record low13° (1984)
Mon, 0247° / 33°0.05Climate normal
47 °Climate normal

Herman, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (2022)
Record low11° (1991)
Tue, 0346° / 33°0.03Climate normal
46 °Climate normal

Herman, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (2008)
Record low8° (1991)
Wed, 0446° / 31°0.02Climate normal
46 °Climate normal

Herman, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2020)
Record low1° (1991)
Thu, 0547° / 32°0.02Climate normal
47 °Climate normal

Herman, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2001)
Record low10° (1991)
Fri, 0646° / 31°0.05Climate normal
46 °Climate normal

Herman, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.05 in
Chance of precipitation15%
Record high74° (2020)
Record low2° (1991)
Sat, 0746° / 30°0.03Climate normal
46 °Climate normal

Herman, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (2020)
Record low0° (1991)
Sun, 0844° / 30°0.04Climate normal
44 °Climate normal

Herman, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1999)
Record low4° (1991)

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 Herman, 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 Herman, 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.