Monthly outlook for Oulu, WI: average high 58.8°, average low 45.1°. That is 3.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (73.2°), the coolest 24 October (38.1°).
58.8°/45.1°
Average high / low
+3.8°
Above normal
4 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
61°
52.9°
+4.5°
22 October – 31 October
55.2°
49.3°
+3.2°
1 November – 10 November
at normal
43.3°
—
October records over 66 years
85.5°1 October 2023All-time high
16.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Lake Nebagamon (11 mi).
Tue, 1356° / 51°0.05
56 °
Oulu, Tuesday, 13 October
Light rain. High 56°, low 51°.
Pressure29.88 inHg
Wind3.6 mph NW
Humidity78%
Visibility6.2 mi
Dew point47°
Wed, 1455° / 44°0
55 °
Oulu, Wednesday, 14 October
Overcast. High 55°, low 44°.
Pressure30.24 inHg
Wind5.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point39°
Thu, 1561° / 42°0
61 °
Oulu, Thursday, 15 October
Light rain. High 61°, low 42°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point45°
Fri, 1653° / 45°0.01
53 °
Oulu, Friday, 16 October
Light rain. High 53°, low 45°.
Pressure30.56 inHg
Wind18.7 mph NW
Humidity47%
Visibility—
Dew point31°
Sat, 1761° / 41°0
61 °
Oulu, Saturday, 17 October
Clear. High 61°, low 41°.
Pressure30.12 inHg
Wind16 mph S
Humidity36%
Visibility—
Dew point29°
Sun, 1862° / 43°0
62 °
Oulu, Sunday, 18 October
Overcast. High 62°, low 43°.
Pressure29.88 inHg
Wind17.7 mph SW
Humidity45%
Visibility—
Dew point34°
Mon, 1966° / 46°0
66 °
Oulu, Monday, 19 October
Partly cloudy. High 66°, low 46°.
Pressure30.03 inHg
Wind10.1 mph SW
Humidity51%
Visibility—
Dew point42°
Tue, 2060° / 47°0
60 °
Oulu, Tuesday, 20 October
Clear. High 60°, low 47°.
Pressure30.27 inHg
Wind14.5 mph NE
Humidity58%
Visibility—
Dew point43°
Wed, 2173° / 52°0.01
73 °
Oulu, Wednesday, 21 October
Light rain. High 73°, low 52°.
Pressure30.12 inHg
Wind17 mph S
Humidity59%
Visibility—
Dew point52°
Thu, 2264° / 52°0.63
64 °
Oulu, Thursday, 22 October
Rain. High 64°, low 52°.
Pressure29.91 inHg
Wind18.3 mph S
Humidity92%
Visibility—
Dew point59°
Fri, 2349° / 43°0
49 °
Oulu, Friday, 23 October
Partly cloudy. High 49°, low 43°.
Pressure30.36 inHg
Wind13.8 mph NW
Humidity60%
Visibility—
Dew point35°
Sat, 2455° / 38°0.01
55 °
Oulu, Saturday, 24 October
Light rain. High 55°, low 38°.
Pressure30.18 inHg
Wind14.3 mph S
Humidity45%
Visibility—
Dew point31°
Sun, 2549° / 45°0.65
49 °
Oulu, Sunday, 25 October
Rain. High 49°, low 45°.
Pressure29.88 inHg
Wind10.8 mph NE
Humidity94%
Visibility—
Dew point46°
Mon, 2656° / 40°0
56 °
Oulu, Monday, 26 October
Partly cloudy. High 56°, low 40°.
Pressure30.12 inHg
Wind7.6 mph W
Humidity56%
Visibility—
Dew point36°
Tue, 2758° / 42°0
58 °
Oulu, Tuesday, 27 October
Clear. High 58°, low 42°.
Pressure30.00 inHg
Wind8 mph SW
Humidity50%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2848° / 36°0.07
48 °
Oulu, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2024)
Record low25° (1969)
Thu, 2948° / 35°0.08
48 °
Oulu, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (2024)
Record low21° (1988)
Fri, 3048° / 35°0.07
48 °
Oulu, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1971)
Record low19° (1988)
Sat, 3147° / 35°0.09
47 °
Oulu, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (2000)
Record low18° (1996)
Sun, 0145° / 34°0.1
45 °
Oulu, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1990)
Record low19° (1984)
Mon, 0245° / 34°0.07
45 °
Oulu, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2022)
Record low13° (1984)
Tue, 0345° / 33°0.05
45 °
Oulu, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1978)
Record low13° (1991)
Wed, 0444° / 32°0.07
44 °
Oulu, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (2008)
Record low5° (1991)
Thu, 0544° / 32°0.05
44 °
Oulu, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2016)
Record low7° (1991)
Fri, 0644° / 32°0.06
44 °
Oulu, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2020)
Record low4° (1991)
Sat, 0743° / 31°0.04
43 °
Oulu, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high66° (2020)
Record low0° (1991)
Sun, 0842° / 31°0.04
42 °
Oulu, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2020)
Record low2° (1991)
Mon, 0942° / 30°0.09
42 °
Oulu, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1999)
Record low10° (2017)
Tue, 1039° / 29°0.11
39 °
Oulu, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (2010)
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 Oulu, WI 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 Oulu, WI 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.