As of 18:38 CDT

Weather in Heidelberg, MN

48°Current weather

Heidelberg, Friday, 16 October, 18:38

Clear. Feels like 44°. High 51°, low 41°.

Pressure30.50 inHg
Wind7.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point32°

Monthly outlook for Heidelberg, MN: average high 61.3°, average low 46.8°. That is 3.6° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (74.1°), the coolest 17 October (35.7°).

61.3°/46.8°
Average high / low
+3.6°
Above normal
6 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October65°56.1°+5°
26 October – 4 November55.2°51.2°+2.2°
5 November – 14 Novemberat normal44.9°—

October records over 66 years

89.8°3 October 2025All-time high
13.5°24 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Le Sueur (14 mi).

Sat, 1759° / 36°0Clear
59 °Clear

Heidelberg, Saturday, 17 October

Clear. High 59°, low 36°.

Pressure30.36 inHg
Wind14.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 1863° / 45°0Partly cloudy
63 °Partly cloudy

Heidelberg, Sunday, 18 October

Partly cloudy. High 63°, low 45°.

Pressure30.15 inHg
Wind13.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 46°0Overcast
62 °Overcast

Heidelberg, Monday, 19 October

Overcast. High 62°, low 46°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity68%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 47°0Clear
66 °Clear

Heidelberg, Tuesday, 20 October

Clear. High 66°, low 47°.

Pressure30.24 inHg
Wind10 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Wed, 2166° / 52°0Partly cloudy
66 °Partly cloudy

Heidelberg, Wednesday, 21 October

Partly cloudy. High 66°, low 52°.

Pressure30.15 inHg
Wind10.3 mph S
Humidity57%
Visibility—
Dew point49°
Thu, 2274° / 51°0Clear
74 °Clear

Heidelberg, Thursday, 22 October

Clear. High 74°, low 51°.

Pressure30.06 inHg
Wind7.9 mph S
Humidity54%
Visibility—
Dew point51°
Fri, 2372° / 60°0.06Light rain
72 °Light rain

Heidelberg, Friday, 23 October

Light rain. High 72°, low 60°.

Pressure30.00 inHg
Wind20.6 mph SE
Humidity40%
Visibility—
Dew point45°
Sat, 2473° / 60°0.05Light rain
73 °Light rain

Heidelberg, Saturday, 24 October

Light rain. High 73°, low 60°.

Pressure30.09 inHg
Wind15.4 mph S
Humidity50%
Visibility—
Dew point49°
Sun, 2564° / 46°0.55Rain
64 °Rain

Heidelberg, Sunday, 25 October

Rain. High 64°, low 46°.

Pressure30.15 inHg
Wind15 mph S
Humidity64%
Visibility—
Dew point42°
Mon, 2648° / 39°0Overcast
48 °Overcast

Heidelberg, Monday, 26 October

Overcast. High 48°, low 39°.

Pressure30.33 inHg
Wind14.9 mph NW
Humidity47%
Visibility—
Dew point25°
Tue, 2760° / 36°0Clear
60 °Clear

Heidelberg, Tuesday, 27 October

Clear. High 60°, low 36°.

Pressure30.21 inHg
Wind12 mph SW
Humidity46%
Visibility—
Dew point33°
Wed, 2858° / 47°0.11Light rain
58 °Light rain

Heidelberg, Wednesday, 28 October

Light rain. High 58°, low 47°.

Pressure29.97 inHg
Wind19.2 mph S
Humidity62%
Visibility—
Dew point39°
Thu, 2959° / 51°0.04Light rain
59 °Light rain

Heidelberg, Thursday, 29 October

Light rain. High 59°, low 51°.

Pressure29.59 inHg
Wind21.1 mph W
Humidity54%
Visibility—
Dew point41°
Fri, 3054° / 44°0Partly cloudy
54 °Partly cloudy

Heidelberg, Friday, 30 October

Partly cloudy. High 54°, low 44°.

Pressure30.06 inHg
Wind15.1 mph NW
Humidity55%
Visibility—
Dew point35°
Sat, 3152° / 47°0.08Light rain
52 °Light rain

Heidelberg, Saturday, 31 October

Light rain. High 52°, low 47°.

Pressure29.77 inHg
Wind18.4 mph S
Humidity71%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0149° / 36°0.09Climate normal
49 °Climate normal

Heidelberg, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation22%
Record high70° (1990)
Record low21° (1996)
Mon, 0249° / 36°0.06Climate normal
49 °Climate normal

Heidelberg, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (2022)
Record low13° (1991)
Tue, 0349° / 35°0.06Climate normal
49 °Climate normal

Heidelberg, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (2008)
Record low8° (1991)
Wed, 0448° / 34°0.04Climate normal
48 °Climate normal

Heidelberg, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2008)
Record low-5° (1991)
Thu, 0548° / 34°0.06Climate normal
48 °Climate normal

Heidelberg, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1975)
Record low8° (1991)
Fri, 0648° / 34°0.05Climate normal
48 °Climate normal

Heidelberg, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (2020)
Record low1° (1991)
Sat, 0747° / 33°0.02Climate normal
47 °Climate normal

Heidelberg, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2001)
Record low-10° (1991)
Sun, 0847° / 33°0.04Climate normal
47 °Climate normal

Heidelberg, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1999)
Record low-2° (1991)
Mon, 0946° / 32°0.13Climate normal
46 °Climate normal

Heidelberg, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (1999)
Record low13° (2003)
Tue, 1044° / 31°0.1Climate normal
44 °Climate normal

Heidelberg, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation33%
Record high70° (2012)
Record low8° (2018)
Wed, 1142° / 29°0.06Climate normal
42 °Climate normal

Heidelberg, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high62° (1964)
Record low7° (1986)
Thu, 1240° / 28°0.06Climate normal
40 °Climate normal

Heidelberg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (2005)
Record low-3° (1966)
Fri, 1343° / 29°0.07Climate normal
43 °Climate normal

Heidelberg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1999)
Record low3° (1986)
Sat, 1443° / 30°0.02Climate normal
43 °Climate normal

Heidelberg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2025)
Record low8° (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 Heidelberg, 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 Heidelberg, 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.