Monthly outlook for Post Town, MN: average high 57°, average low 44.1°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (66.7°), the coolest 28 October (29.7°).
57°/44.1°
Average high / low
+1.4°
Above normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
59.8°
55.6°
+2.3°
23 October – 1 November
52.5°
51.8°
+0.3°
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, 1461° / 47°0
61 °
Post Town, Wednesday, 14 October
Overcast. High 61°, low 47°.
Pressure30.21 inHg
Wind6.2 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 1554° / 48°0.44
54 °
Post Town, Thursday, 15 October
Rain. High 54°, low 48°.
Pressure30.09 inHg
Wind2.2 mph NE
Humidity92%
Visibility1.9 mi
Dew point51°
Fri, 1651° / 41°0
51 °
Post Town, Friday, 16 October
Overcast. High 51°, low 41°.
Pressure30.42 inHg
Wind21.6 mph N
Humidity55%
Visibility6.2 mi
Dew point32°
Sat, 1758° / 35°0
58 °
Post Town, Saturday, 17 October
Clear. High 58°, low 35°.
Pressure30.39 inHg
Wind13.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Sun, 1860° / 45°0
60 °
Post Town, Sunday, 18 October
Overcast. High 60°, low 45°.
Pressure30.06 inHg
Wind17.9 mph SW
Humidity47%
Visibility—
Dew point37°
Mon, 1963° / 48°0
63 °
Post Town, Monday, 19 October
Clear. High 63°, low 48°.
Pressure30.21 inHg
Wind9.9 mph SW
Humidity31%
Visibility—
Dew point30°
Tue, 2060° / 47°0
60 °
Post Town, Tuesday, 20 October
Overcast. High 60°, low 47°.
Pressure30.24 inHg
Wind12.1 mph S
Humidity71%
Visibility—
Dew point47°
Wed, 2167° / 48°0
67 °
Post Town, Wednesday, 21 October
Overcast. High 67°, low 48°.
Pressure30.03 inHg
Wind13.4 mph S
Humidity61%
Visibility—
Dew point49°
Thu, 2262° / 57°0.41
62 °
Post Town, Thursday, 22 October
Rain. High 62°, low 57°.
Pressure29.77 inHg
Wind18.7 mph SE
Humidity92%
Visibility—
Dew point58°
Fri, 2364° / 48°0.47
64 °
Post Town, Friday, 23 October
Rain. High 64°, low 48°.
Pressure29.74 inHg
Wind25.6 mph W
Humidity53%
Visibility—
Dew point40°
Sat, 2462° / 43°0
62 °
Post Town, Saturday, 24 October
Clear. High 62°, low 43°.
Pressure30.24 inHg
Wind8.1 mph SE
Humidity39%
Visibility—
Dew point32°
Sun, 2552° / 45°0.42
52 °
Post Town, Sunday, 25 October
Rain. High 52°, low 45°.
Pressure30.15 inHg
Wind18.3 mph SE
Humidity72%
Visibility—
Dew point41°
Mon, 2651° / 40°0.03
51 °
Post Town, Monday, 26 October
Light rain. High 51°, low 40°.
Pressure30.09 inHg
Wind14.8 mph SW
Humidity67%
Visibility—
Dew point35°
Tue, 2745° / 34°0
45 °
Post Town, Tuesday, 27 October
Overcast. High 45°, low 34°.
Pressure30.21 inHg
Wind12.7 mph NW
Humidity46%
Visibility—
Dew point23°
Wed, 2840° / 30°0
40 °
Post Town, Wednesday, 28 October
Overcast. High 40°, low 30°.
Pressure30.21 inHg
Wind7.4 mph NW
Humidity55%
Visibility—
Dew point23°
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.