As of 07:40 CDT

Weather in Old Frontenac, MN

36°Current weather

Old Frontenac, Saturday, 17 October, 07:40

Clear. Feels like 32°. High 58°, low 32°.

Pressure30.45 inHg
Wind5 mph SW
Humidity77%
Visibility6.2 mi
Dew point30°

Monthly outlook for Old Frontenac, MN: average high 59.6°, average low 44.3°. That is 3.4° above the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 24 October (72.8°), the coolest 27 October (30°).

59.6°/44.3°
Average high / low
+3.4°
Above normal
5 / 4
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62.6°54.9°+4.3°
27 October – 5 November54.7°49.9°+2.7°
6 November – 15 Novemberat normal43.9°—

October records over 66 years

85.8°3 October 2025All-time high
19.8°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Stockholm (4 mi).

Sun, 1861° / 44°0Overcast
61 °Overcast

Old Frontenac, Sunday, 18 October

Overcast. High 61°, low 44°.

Pressure30.18 inHg
Wind11.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1960° / 43°0Overcast
60 °Overcast

Old Frontenac, Monday, 19 October

Overcast. High 60°, low 43°.

Pressure30.33 inHg
Wind4.1 mph S
Humidity70%
Visibility6.2 mi
Dew point47°
Tue, 2063° / 46°0Clear
63 °Clear

Old Frontenac, Tuesday, 20 October

Clear. High 63°, low 46°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 2167° / 48°0Clear
67 °Clear

Old Frontenac, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure30.18 inHg
Wind6 mph SE
Humidity59%
Visibility—
Dew point48°
Thu, 2267° / 52°0Overcast
67 °Overcast

Old Frontenac, Thursday, 22 October

Overcast. High 67°, low 52°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity66%
Visibility—
Dew point50°
Fri, 2369° / 53°0.01Light rain
69 °Light rain

Old Frontenac, Friday, 23 October

Light rain. High 69°, low 53°.

Pressure30.03 inHg
Wind16.5 mph SE
Humidity46%
Visibility—
Dew point46°
Sat, 2473° / 62°0.02Light rain
73 °Light rain

Old Frontenac, Saturday, 24 October

Light rain. High 73°, low 62°.

Pressure29.94 inHg
Wind16.8 mph S
Humidity43%
Visibility—
Dew point46°
Sun, 2560° / 42°0.14Light rain
60 °Light rain

Old Frontenac, Sunday, 25 October

Light rain. High 60°, low 42°.

Pressure30.09 inHg
Wind13.3 mph NW
Humidity74%
Visibility—
Dew point39°
Mon, 2646° / 32°0Mostly clear
46 °Mostly clear

Old Frontenac, Monday, 26 October

Mostly clear. High 46°, low 32°.

Pressure30.27 inHg
Wind12.4 mph N
Humidity39%
Visibility—
Dew point19°
Tue, 2749° / 30°0.03Light rain
49 °Light rain

Old Frontenac, Tuesday, 27 October

Light rain. High 49°, low 30°.

Pressure30.33 inHg
Wind15.4 mph S
Humidity35%
Visibility—
Dew point19°
Wed, 2856° / 42°0.69Rain
56 °Rain

Old Frontenac, Wednesday, 28 October

Rain. High 56°, low 42°.

Pressure29.80 inHg
Wind16.6 mph SW
Humidity94%
Visibility—
Dew point44°
Thu, 2956° / 44°0.11Light rain
56 °Light rain

Old Frontenac, Thursday, 29 October

Light rain. High 56°, low 44°.

Pressure30.00 inHg
Wind23.9 mph NW
Humidity57%
Visibility—
Dew point38°
Fri, 3054° / 42°0.3Rain
54 °Rain

Old Frontenac, Friday, 30 October

Rain. High 54°, low 42°.

Pressure29.83 inHg
Wind18.6 mph S
Humidity66%
Visibility—
Dew point41°
Sat, 3165° / 55°1.81Heavy rain
65 °Heavy rain

Old Frontenac, Saturday, 31 October

Heavy rain. High 65°, low 55°.

Pressure29.38 inHg
Wind21.9 mph SW
Humidity98%
Visibility—
Dew point57°
Sun, 0149° / 42°0Overcast
49 °Overcast

Old Frontenac, Sunday, 1 November

Overcast. High 49°, low 42°.

Pressure29.85 inHg
Wind20.4 mph SW
Humidity59%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 37°0.06Climate normal
49 °Climate normal

Old Frontenac, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2022)
Record low16° (1991)
Tue, 0348° / 36°0.06Climate normal
48 °Climate normal

Old Frontenac, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2008)
Record low13° (1991)
Wed, 0447° / 35°0.06Climate normal
47 °Climate normal

Old Frontenac, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2008)
Record low2° (1991)
Thu, 0547° / 35°0.08Climate normal
47 °Climate normal

Old Frontenac, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2016)
Record low10° (1991)
Fri, 0647° / 35°0.06Climate normal
47 °Climate normal

Old Frontenac, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low4° (1991)
Sat, 0747° / 34°0.02Climate normal
47 °Climate normal

Old Frontenac, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2001)
Record low-11° (1991)
Sun, 0846° / 34°0.03Climate normal
46 °Climate normal

Old Frontenac, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (1999)
Record low-1° (1991)
Mon, 0946° / 33°0.14Climate normal
46 °Climate normal

Old Frontenac, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (1999)
Record low13° (2003)
Tue, 1043° / 32°0.12Climate normal
43 °Climate normal

Old Frontenac, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (2022)
Record low12° (2018)
Wed, 1142° / 30°0.07Climate normal
42 °Climate normal

Old Frontenac, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (1964)
Record low10° (2019)
Thu, 1240° / 29°0.07Climate normal
40 °Climate normal

Old Frontenac, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high60° (2005)
Record low4° (2019)
Fri, 1342° / 29°0.07Climate normal
42 °Climate normal

Old Frontenac, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (1999)
Record low4° (1986)
Sat, 1442° / 30°0.02Climate normal
42 °Climate normal

Old Frontenac, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2025)
Record low13° (2014)
Sun, 1543° / 31°0.04Climate normal
43 °Climate normal

Old Frontenac, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1990)
Record low12° (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 Old Frontenac, 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 Old Frontenac, 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.