As of 09:55 CDT

Weather in Heidelberg, MN

48°Current weather

Heidelberg, Thursday, 15 October, 09:55

Rain. Feels like 46°. High 50°, low 42°.

Pressure30.06 inHg
Wind5 mph N
Humidity93%
Visibility2.4 mi
Dew point46°

Monthly outlook for Heidelberg, MN: average high 61.2°, average low 47.2°. That is 3.4° above the climate normal for October. Precipitation is expected on 10 days (about 2.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (71.1°), the coolest 16 October (35.2°).

61.2°/47.2°
Average high / low
+3.4°
Above normal
10 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October62.5°56.2°+3.5°
25 October – 3 November59.1°51.8°+4°
4 November – 13 Novemberat normal45.4°—

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).

Fri, 1652° / 35°0.05Light rain
52 °Light rain

Heidelberg, Friday, 16 October

Light rain. High 52°, low 35°.

Pressure30.47 inHg
Wind19.1 mph N
Humidity54%
Visibility6.2 mi
Dew point32°
Sat, 1759° / 36°0Clear
59 °Clear

Heidelberg, Saturday, 17 October

Clear. High 59°, low 36°.

Pressure30.39 inHg
Wind15.2 mph SW
Humidity43%
Visibility6.2 mi
Dew point30°
Sun, 1863° / 45°0Clear
63 °Clear

Heidelberg, Sunday, 18 October

Clear. High 63°, low 45°.

Pressure30.15 inHg
Wind14.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 46°0Overcast
61 °Overcast

Heidelberg, Monday, 19 October

Overcast. High 61°, low 46°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity63%
Visibility—
Dew point45°
Tue, 2067° / 46°0Clear
67 °Clear

Heidelberg, Tuesday, 20 October

Clear. High 67°, low 46°.

Pressure30.24 inHg
Wind7.5 mph SE
Humidity57%
Visibility—
Dew point46°
Wed, 2170° / 51°0.11Light rain
70 °Light rain

Heidelberg, Wednesday, 21 October

Light rain. High 70°, low 51°.

Pressure30.21 inHg
Wind15.7 mph S
Humidity48%
Visibility—
Dew point45°
Thu, 2271° / 61°0.04Light rain
71 °Light rain

Heidelberg, Thursday, 22 October

Light rain. High 71°, low 61°.

Pressure30.00 inHg
Wind14.3 mph S
Humidity70%
Visibility—
Dew point57°
Fri, 2369° / 61°0.27Rain
69 °Rain

Heidelberg, Friday, 23 October

Rain. High 69°, low 61°.

Pressure29.94 inHg
Wind20.9 mph S
Humidity56%
Visibility—
Dew point52°
Sat, 2462° / 49°0.39Rain
62 °Rain

Heidelberg, Saturday, 24 October

Rain. High 62°, low 49°.

Pressure30.00 inHg
Wind19.7 mph S
Humidity88%
Visibility—
Dew point50°
Sun, 2557° / 42°0Clear
57 °Clear

Heidelberg, Sunday, 25 October

Clear. High 57°, low 42°.

Pressure30.56 inHg
Wind8.9 mph SE
Humidity49%
Visibility—
Dew point35°
Mon, 2658° / 45°0.25Rain
58 °Rain

Heidelberg, Monday, 26 October

Rain. High 58°, low 45°.

Pressure30.33 inHg
Wind16.2 mph S
Humidity52%
Visibility—
Dew point37°
Tue, 2756° / 53°0.27Light rain
56 °Light rain

Heidelberg, Tuesday, 27 October

Light rain. High 56°, low 53°.

Pressure30.00 inHg
Wind15.8 mph E
Humidity97%
Visibility—
Dew point55°
Wed, 2863° / 54°0.41Rain
63 °Rain

Heidelberg, Wednesday, 28 October

Rain. High 63°, low 54°.

Pressure29.77 inHg
Wind21.9 mph SE
Humidity56%
Visibility—
Dew point46°
Thu, 2964° / 50°0Clear
64 °Clear

Heidelberg, Thursday, 29 October

Clear. High 64°, low 50°.

Pressure29.80 inHg
Wind15.2 mph SW
Humidity46%
Visibility—
Dew point40°
Fri, 3056° / 39°0.19Rain
56 °Rain

Heidelberg, Friday, 30 October

Rain. High 56°, low 39°.

Pressure29.80 inHg
Wind15.9 mph NW
Humidity46%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 37°0.11Climate normal
51 °Climate normal

Heidelberg, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (2000)
Record low20° (1996)
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)

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.