Monthly outlook for Post Town, MN: average high 63.7°, average low 47.9°. That is 4.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 12 October (85.1°), the coolest 24 October (38.6°).
63.7°/47.9°
Average high / low
+4.8°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
66.5°
56°
+5.8°
22 October – 31 October
59.1°
52.4°
+3.7°
1 November – 10 November
at normal
46.7°
—
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).
Tue, 1369° / 55°0
69 °
Post Town, Tuesday, 13 October
Overcast. High 69°, low 55°.
Pressure29.91 inHg
Wind9.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 1460° / 48°0
60 °
Post Town, Wednesday, 14 October
Overcast. High 60°, low 48°.
Pressure30.21 inHg
Wind7.6 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 1564° / 49°0.01
64 °
Post Town, Thursday, 15 October
Light rain. High 64°, low 49°.
Pressure30.18 inHg
Wind2.6 mph SW
Humidity71%
Visibility6.2 mi
Dew point50°
Fri, 1656° / 44°0
56 °
Post Town, Friday, 16 October
Clear. High 56°, low 44°.
Pressure30.59 inHg
Wind17.8 mph NW
Humidity42%
Visibility—
Dew point30°
Sat, 1761° / 40°0
61 °
Post Town, Saturday, 17 October
Clear. High 61°, low 40°.
Pressure30.27 inHg
Wind15.5 mph S
Humidity34%
Visibility—
Dew point28°
Sun, 1863° / 42°0
63 °
Post Town, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.00 inHg
Wind20.9 mph SW
Humidity39%
Visibility—
Dew point32°
Mon, 1966° / 45°0
66 °
Post Town, Monday, 19 October
Overcast. High 66°, low 45°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity48%
Visibility—
Dew point42°
Tue, 2068° / 48°0
68 °
Post Town, Tuesday, 20 October
Clear. High 68°, low 48°.
Pressure30.18 inHg
Wind11.4 mph SE
Humidity56%
Visibility—
Dew point48°
Wed, 2173° / 57°0.01
73 °
Post Town, Wednesday, 21 October
Light rain. High 73°, low 57°.
Pressure30.18 inHg
Wind19.2 mph S
Humidity59%
Visibility—
Dew point55°
Thu, 2265° / 61°0.39
65 °
Post Town, Thursday, 22 October
Rain. High 65°, low 61°.
Pressure30.06 inHg
Wind18.2 mph SW
Humidity88%
Visibility—
Dew point59°
Fri, 2358° / 44°0.02
58 °
Post Town, Friday, 23 October
Light rain. High 58°, low 44°.
Pressure30.36 inHg
Wind13.6 mph NW
Humidity43%
Visibility—
Dew point34°
Sat, 2458° / 39°0.02
58 °
Post Town, Saturday, 24 October
Light rain. High 58°, low 39°.
Pressure30.24 inHg
Wind17.2 mph S
Humidity43%
Visibility—
Dew point32°
Sun, 2555° / 49°0.25
55 °
Post Town, Sunday, 25 October
Rain. High 55°, low 49°.
Pressure29.74 inHg
Wind17.6 mph N
Humidity96%
Visibility—
Dew point53°
Mon, 2657° / 39°0
57 °
Post Town, Monday, 26 October
Clear. High 57°, low 39°.
Pressure30.18 inHg
Wind10.2 mph N
Humidity47%
Visibility—
Dew point33°
Tue, 2762° / 41°0
62 °
Post Town, Tuesday, 27 October
Clear. High 62°, low 41°.
Pressure30.03 inHg
Wind10.4 mph SW
Humidity37%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2851° / 37°0.07
51 °
Post Town, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2016)
Record low22° (1967)
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)
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.