As of 02:39 CDT

Weather in Herman, MN

50°Current weather

Herman, Friday, 9 October, 02:39

Overcast. Feels like 49°. High 73°, low 46°.

Pressure30.03 inHg
Wind5.7 mph SE
Humidity77%
Visibility6.2 mi
Dew point44°

Monthly outlook for Herman, MN: average high 60.1°, average low 44.6°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 October (83.3°), the coolest 17 October (31.2°).

60.1°/44.6°
Average high / low
+2.3°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October61.8°56.9°+2.7°
19 October – 28 October57.2°53.1°+2.3°
29 October – 7 Novemberat normal47.2°—

October records over 66 years

88.7°1 October 2023All-time high
4.5°26 October 2020All-time low
Sat, 1083° / 57°0Clear
83 °Clear

Herman, Saturday, 10 October

Clear. High 83°, low 57°.

Pressure29.56 inHg
Wind16.8 mph S
Humidity43%
Visibility6.2 mi
Dew point54°
Sun, 1176° / 55°0Partly cloudy
76 °Partly cloudy

Herman, Sunday, 11 October

Partly cloudy. High 76°, low 55°.

Pressure29.74 inHg
Wind2 mph W
Humidity59%
Visibility6.2 mi
Dew point57°
Mon, 1258° / 51°0.13Light rain
58 °Light rain

Herman, Monday, 12 October

Light rain. High 58°, low 51°.

Pressure29.83 inHg
Wind7.2 mph NE
Humidity80%
Visibility6.2 mi
Dew point51°
Tue, 1353° / 48°0.01Light rain
53 °Light rain

Herman, Tuesday, 13 October

Light rain. High 53°, low 48°.

Pressure30.09 inHg
Wind12.7 mph NW
Humidity66%
Visibility—
Dew point40°
Wed, 1463° / 45°0.01Light rain
63 °Light rain

Herman, Wednesday, 14 October

Light rain. High 63°, low 45°.

Pressure30.09 inHg
Wind15.3 mph SE
Humidity55%
Visibility—
Dew point39°
Thu, 1562° / 46°0.6Rain
62 °Rain

Herman, Thursday, 15 October

Rain. High 62°, low 46°.

Pressure29.35 inHg
Wind24.7 mph NW
Humidity83%
Visibility—
Dew point56°
Fri, 1645° / 37°0.04Light rain
45 °Light rain

Herman, Friday, 16 October

Light rain. High 45°, low 37°.

Pressure30.36 inHg
Wind20.9 mph NW
Humidity66%
Visibility—
Dew point32°
Sat, 1751° / 31°0Partly cloudy
51 °Partly cloudy

Herman, Saturday, 17 October

Partly cloudy. High 51°, low 31°.

Pressure30.53 inHg
Wind13 mph S
Humidity38%
Visibility—
Dew point20°
Sun, 1853° / 39°0Overcast
53 °Overcast

Herman, Sunday, 18 October

Overcast. High 53°, low 39°.

Pressure30.33 inHg
Wind15.2 mph S
Humidity38%
Visibility—
Dew point26°
Mon, 1955° / 40°0Overcast
55 °Overcast

Herman, Monday, 19 October

Overcast. High 55°, low 40°.

Pressure30.47 inHg
Wind12.3 mph SE
Humidity45%
Visibility—
Dew point30°
Tue, 2056° / 47°0Overcast
56 °Overcast

Herman, Tuesday, 20 October

Overcast. High 56°, low 47°.

Pressure30.00 inHg
Wind16.9 mph S
Humidity56%
Visibility—
Dew point39°
Wed, 2159° / 43°0Mostly clear
59 °Mostly clear

Herman, Wednesday, 21 October

Mostly clear. High 59°, low 43°.

Pressure30.15 inHg
Wind10.5 mph NW
Humidity48%
Visibility—
Dew point35°
Thu, 2255° / 43°0Overcast
55 °Overcast

Herman, Thursday, 22 October

Overcast. High 55°, low 43°.

Pressure30.36 inHg
Wind10.7 mph NW
Humidity44%
Visibility—
Dew point31°
Fri, 2362° / 37°0Mostly clear
62 °Mostly clear

Herman, Friday, 23 October

Mostly clear. High 62°, low 37°.

Pressure30.21 inHg
Wind19 mph S
Humidity41%
Visibility—
Dew point29°
Sat, 2456° / 48°0Clear
56 °Clear

Herman, Saturday, 24 October

Clear. High 56°, low 48°.

Pressure30.06 inHg
Wind15.5 mph S
Humidity48%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 38°0.04Climate normal
53 °Climate normal

Herman, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (1989)
Record low19° (2020)
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)

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.