Monthly outlook for Post Town, MN: average high 58.2°, average low 45.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (68.1°), the coolest 25 October (34.2°).
58.2°/45.4°
Average high / low
+2.1°
Above normal
4 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61°
55.6°
+3°
23 October – 1 November
53.6°
51.8°
+1°
2 November – 11 November
at normal
46°
—
October records over 66 years
85.5°3 October 2025All-time high
16.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rochester (10 mi).
Wed, 1465° / 47°0
65 °
Post Town, Wednesday, 14 October
Overcast. High 65°, low 47°.
Pressure30.21 inHg
Wind6.9 mph N
Humidity57%
Visibility6.2 mi
Dew point41°
Thu, 1557° / 48°0.26
57 °
Post Town, Thursday, 15 October
Rain. High 57°, low 48°.
Pressure30.12 inHg
Wind0.7 mph N
Humidity74%
Visibility6.2 mi
Dew point50°
Fri, 1653° / 43°0
53 °
Post Town, Friday, 16 October
Clear. High 53°, low 43°.
Pressure30.47 inHg
Wind18.5 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Sat, 1760° / 37°0
60 °
Post Town, Saturday, 17 October
Clear. High 60°, low 37°.
Pressure30.27 inHg
Wind17.1 mph SW
Humidity38%
Visibility—
Dew point29°
Sun, 1863° / 46°0
63 °
Post Town, Sunday, 18 October
Overcast. High 63°, low 46°.
Pressure30.00 inHg
Wind16.9 mph SW
Humidity44%
Visibility—
Dew point36°
Mon, 1954° / 47°0.01
54 °
Post Town, Monday, 19 October
Light rain. High 54°, low 47°.
Pressure30.12 inHg
Wind10.6 mph SW
Humidity62%
Visibility—
Dew point40°
Tue, 2056° / 47°0
56 °
Post Town, Tuesday, 20 October
Overcast. High 56°, low 47°.
Pressure30.12 inHg
Wind12 mph SE
Humidity81%
Visibility—
Dew point48°
Wed, 2168° / 56°0.13
68 °
Post Town, Wednesday, 21 October
Light rain. High 68°, low 56°.
Pressure30.00 inHg
Wind20 mph S
Humidity78%
Visibility—
Dew point60°
Thu, 2266° / 63°0.68
66 °
Post Town, Thursday, 22 October
Rain. High 66°, low 63°.
Pressure29.74 inHg
Wind21.3 mph S
Humidity87%
Visibility—
Dew point61°
Fri, 2363° / 45°0.26
63 °
Post Town, Friday, 23 October
Rain. High 63°, low 45°.
Pressure29.97 inHg
Wind21.2 mph W
Humidity51%
Visibility—
Dew point34°
Sat, 2450° / 38°0
50 °
Post Town, Saturday, 24 October
Clear. High 50°, low 38°.
Pressure30.39 inHg
Wind14.4 mph NW
Humidity48%
Visibility—
Dew point29°
Sun, 2551° / 34°0
51 °
Post Town, Sunday, 25 October
Mostly clear. High 51°, low 34°.
Pressure30.27 inHg
Wind9.7 mph W
Humidity47%
Visibility—
Dew point28°
Mon, 2654° / 37°0
54 °
Post Town, Monday, 26 October
Overcast. High 54°, low 37°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity59%
Visibility—
Dew point36°
Tue, 2758° / 45°0
58 °
Post Town, Tuesday, 27 October
Light rain. High 58°, low 45°.
Pressure29.68 inHg
Wind22.1 mph NW
Humidity70%
Visibility—
Dew point46°
Wed, 2846° / 41°0
46 °
Post Town, Wednesday, 28 October
Partly cloudy. High 46°, low 41°.
Pressure29.91 inHg
Wind17.1 mph NW
Humidity52%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 37°0.07
52 °
Post Town, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2024)
Record low23° (1980)
Fri, 3052° / 38°0.06
52 °
Post Town, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (2024)
Record low19° (1988)
Sat, 3150° / 37°0.1
50 °
Post Town, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (2000)
Record low20° (1996)
Sun, 0149° / 36°0.11
49 °
Post Town, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2000)
Record low21° (1996)
Mon, 0248° / 35°0.06
48 °
Post Town, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2022)
Record low12° (1991)
Tue, 0348° / 35°0.06
48 °
Post Town, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2008)
Record low7° (1991)
Wed, 0447° / 34°0.05
47 °
Post Town, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (2008)
Record low-5° (1991)
Thu, 0547° / 34°0.07
47 °
Post Town, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2016)
Record low12° (1991)
Fri, 0647° / 34°0.07
47 °
Post Town, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2020)
Record low1° (1991)
Sat, 0747° / 33°0.02
47 °
Post Town, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2001)
Record low-11° (1991)
Sun, 0846° / 33°0.02
46 °
Post Town, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1999)
Record low-2° (1991)
Mon, 0945° / 32°0.12
45 °
Post Town, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (1999)
Record low15° (2017)
Tue, 1043° / 31°0.11
43 °
Post Town, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (2012)
Record low8° (1979)
Wed, 1142° / 28°0.07
42 °
Post Town, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (1964)
Record low7° (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 Post Town, 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 Post Town, 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.