Monthly outlook for Pennington, MN: average high 55.2°, average low 43.1°. That is 4.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 22 October (71°), the coolest 26 October (33.3°).
55.2°/43.1°
Average high / low
+4.1°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.9°
48.9°
+6.7°
25 October – 3 November
45.7°
44.7°
+0.6°
4 November – 13 November
at normal
38.3°
—
October records over 66 years
83.5°1 October 2023All-time high
15.3°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Cass Lake (9 mi).
Fri, 1647° / 38°0.02
47 °
Pennington, Friday, 16 October
Light rain. High 47°, low 38°.
Pressure30.53 inHg
Wind10.6 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Sat, 1760° / 37°0
60 °
Pennington, Saturday, 17 October
Clear. High 60°, low 37°.
Pressure30.15 inHg
Wind10.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 1865° / 46°0
65 °
Pennington, Sunday, 18 October
Partly cloudy. High 65°, low 46°.
Pressure30.00 inHg
Wind7.3 mph W
Humidity48%
Visibility6.2 mi
Dew point41°
Mon, 1961° / 41°0
61 °
Pennington, Monday, 19 October
Clear. High 61°, low 41°.
Pressure30.21 inHg
Wind4.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point44°
Tue, 2062° / 45°0
62 °
Pennington, Tuesday, 20 October
Clear. High 62°, low 45°.
Pressure30.18 inHg
Wind10.3 mph SE
Humidity66%
Visibility—
Dew point45°
Wed, 2164° / 50°0.01
64 °
Pennington, Wednesday, 21 October
Light rain. High 64°, low 50°.
Pressure30.03 inHg
Wind10.5 mph S
Humidity64%
Visibility—
Dew point48°
Thu, 2271° / 54°0.02
71 °
Pennington, Thursday, 22 October
Light rain. High 71°, low 54°.
Pressure30.03 inHg
Wind8.7 mph SE
Humidity62%
Visibility—
Dew point53°
Fri, 2367° / 58°0.04
67 °
Pennington, Friday, 23 October
Light rain. High 67°, low 58°.
Pressure29.88 inHg
Wind14.3 mph S
Humidity77%
Visibility—
Dew point54°
Sat, 2462° / 48°0
62 °
Pennington, Saturday, 24 October
Partly cloudy. High 62°, low 48°.
Pressure29.85 inHg
Wind19.1 mph S
Humidity47%
Visibility—
Dew point38°
Sun, 2547° / 37°0
47 °
Pennington, Sunday, 25 October
Light rain. High 47°, low 37°.
Pressure30.33 inHg
Wind15.9 mph SW
Humidity57%
Visibility—
Dew point30°
Mon, 2644° / 33°0.14
44 °
Pennington, Monday, 26 October
Snow. High 44°, low 33°.
Pressure30.27 inHg
Wind8 mph NE
Humidity56%
Visibility—
Dew point28°
Tue, 2742° / 38°0.13
42 °
Pennington, Tuesday, 27 October
Light rain. High 42°, low 38°.
Pressure30.03 inHg
Wind6.7 mph NE
Humidity93%
Visibility—
Dew point39°
Wed, 2845° / 42°0.21
45 °
Pennington, Wednesday, 28 October
Light rain. High 45°, low 42°.
Pressure29.88 inHg
Wind4.5 mph N
Humidity96%
Visibility—
Dew point42°
Thu, 2951° / 41°0.03
51 °
Pennington, Thursday, 29 October
Light rain. High 51°, low 41°.
Pressure29.74 inHg
Wind11.7 mph W
Humidity65%
Visibility—
Dew point38°
Fri, 3046° / 38°0
46 °
Pennington, Friday, 30 October
Overcast. High 46°, low 38°.
Pressure29.97 inHg
Wind11.8 mph W
Humidity66%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3144° / 35°0.09
44 °
Pennington, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high59° (2022)
Record low15° (2002)
Sun, 0143° / 33°0.07
43 °
Pennington, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high61° (2022)
Record low13° (1984)
Mon, 0242° / 33°0.05
42 °
Pennington, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2022)
Record low8° (1984)
Tue, 0342° / 32°0.03
42 °
Pennington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (2020)
Record low9° (1991)
Wed, 0441° / 32°0.04
41 °
Pennington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (2020)
Record low2° (1991)
Thu, 0541° / 32°0.03
41 °
Pennington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2016)
Record low13° (1991)
Fri, 0641° / 31°0.05
41 °
Pennington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2020)
Record low0° (1991)
Sat, 0740° / 30°0.05
40 °
Pennington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.05 in
Chance of precipitation27%
Record high60° (2020)
Record low2° (1991)
Sun, 0839° / 30°0.04
39 °
Pennington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2020)
Record low5° (2003)
Mon, 0938° / 29°0.06
38 °
Pennington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (2020)
Record low8° (2017)
Tue, 1036° / 28°0.07
36 °
Pennington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high54° (2010)
Record low6° (1986)
Wed, 1135° / 26°0.04
35 °
Pennington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high53° (2005)
Record low3° (1995)
Thu, 1235° / 26°0.05
35 °
Pennington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high52° (2016)
Record low0° (1986)
Fri, 1336° / 27°0.06
36 °
Pennington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high56° (2016)
Record low-1° (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 Pennington, 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 Pennington, 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.