Monthly outlook for Allen, MN: average high 49.5°, average low 37.4°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 11 October (75.1°), the coolest 17 October (21.9°).
49.5°/37.4°
Average high / low
+0.4°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
52.2°
50°
+1.2°
21 October – 30 October
45°
45.9°
-0.5°
31 October – 9 November
at normal
40.2°
—
October records over 66 years
81.3°3 October 2025All-time high
7°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Hoyt Lakes (3 mi).
Mon, 1253° / 46°0.06
53 °
Allen, Monday, 12 October
Light rain. High 53°, low 46°.
Pressure29.85 inHg
Wind8.2 mph E
Humidity75%
Visibility6.2 mi
Dew point45°
Tue, 1349° / 45°0.03
49 °
Allen, Tuesday, 13 October
Light rain. High 49°, low 45°.
Pressure29.94 inHg
Wind4 mph W
Humidity86%
Visibility6.2 mi
Dew point44°
Wed, 1451° / 42°0
51 °
Allen, Wednesday, 14 October
Overcast. High 51°, low 42°.
Pressure30.24 inHg
Wind6.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point37°
Thu, 1552° / 39°0.02
52 °
Allen, Thursday, 15 October
Light rain. High 52°, low 39°.
Pressure30.24 inHg
Wind14 mph NW
Humidity63%
Visibility—
Dew point38°
Fri, 1650° / 33°0.01
50 °
Allen, Friday, 16 October
Light rain. High 50°, low 33°.
Pressure30.56 inHg
Wind14.7 mph N
Humidity51%
Visibility—
Dew point31°
Sat, 1737° / 22°0
37 °
Allen, Saturday, 17 October
Partly cloudy. High 37°, low 22°.
Pressure30.56 inHg
Wind11.8 mph NW
Humidity35%
Visibility—
Dew point8°
Sun, 1843° / 25°0
43 °
Allen, Sunday, 18 October
Overcast. High 43°, low 25°.
Pressure30.21 inHg
Wind14.3 mph S
Humidity30%
Visibility—
Dew point11°
Mon, 1956° / 29°0
56 °
Allen, Monday, 19 October
Partly cloudy. High 56°, low 29°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity48%
Visibility—
Dew point30°
Tue, 2056° / 39°0
56 °
Allen, Tuesday, 20 October
Overcast. High 56°, low 39°.
Pressure29.97 inHg
Wind11 mph SE
Humidity49%
Visibility—
Dew point35°
Wed, 2157° / 45°0
57 °
Allen, Wednesday, 21 October
Overcast. High 57°, low 45°.
Pressure29.88 inHg
Wind11.2 mph W
Humidity47%
Visibility—
Dew point35°
Thu, 2249° / 38°0.01
49 °
Allen, Thursday, 22 October
Light rain. High 49°, low 38°.
Pressure30.39 inHg
Wind9.9 mph NW
Humidity51%
Visibility—
Dew point28°
Fri, 2345° / 37°0.59
45 °
Allen, Friday, 23 October
Rain. High 45°, low 37°.
Pressure30.09 inHg
Wind17.2 mph SE
Humidity92%
Visibility—
Dew point38°
Sat, 2441° / 34°0.28
41 °
Allen, Saturday, 24 October
Snow. High 41°, low 34°.
Pressure30.12 inHg
Wind15.3 mph NW
Humidity84%
Visibility—
Dew point33°
Sun, 2538° / 36°0.22
38 °
Allen, Sunday, 25 October
Snow. High 38°, low 36°.
Pressure30.21 inHg
Wind8.1 mph SW
Humidity96%
Visibility—
Dew point37°
Mon, 2641° / 36°0.01
41 °
Allen, Monday, 26 October
Snow. High 41°, low 36°.
Pressure30.24 inHg
Wind7.4 mph N
Humidity66%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2746° / 34°0.11
46 °
Allen, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (1983)
Record low14° (2020)
Wed, 2844° / 33°0.06
44 °
Allen, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (2024)
Record low19° (1969)
Thu, 2944° / 33°0.08
44 °
Allen, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high59° (2024)
Record low15° (1988)
Fri, 3044° / 32°0.08
44 °
Allen, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high59° (2008)
Record low10° (1988)
Sat, 3143° / 32°0.07
43 °
Allen, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation38%
Record high60° (1999)
Record low14° (1996)
Sun, 0142° / 31°0.09
42 °
Allen, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1990)
Record low13° (1984)
Mon, 0241° / 31°0.06
41 °
Allen, Monday, 2 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (2022)
Record low7° (1984)
Tue, 0341° / 30°0.05
41 °
Allen, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (2022)
Record low11° (1991)
Wed, 0440° / 29°0.05
40 °
Allen, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high61° (1975)
Record low6° (1991)
Thu, 0540° / 29°0.04
40 °
Allen, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2016)
Record low6° (1991)
Fri, 0639° / 29°0.06
39 °
Allen, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (2016)
Record low0° (1991)
Sat, 0739° / 28°0.04
39 °
Allen, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2020)
Record low-3° (1991)
Sun, 0838° / 27°0.05
38 °
Allen, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (2020)
Record low-2° (2003)
Mon, 0938° / 27°0.07
38 °
Allen, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2020)
Record low1° (2017)
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 Allen, 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 Allen, 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.