Monthly outlook for Oulu, WI: average high 52.6°, average low 40.2°. That is 0.2° below the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (79.1°), the coolest 18 October (24.3°).
52.6°/40.2°
Average high / low
−0.2°
Below normal
6 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
56.4°
54.1°
+1.3°
20 October – 29 October
46.3°
50.1°
-2.1°
30 October – 8 November
at normal
44.7°
—
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).
Sun, 1178° / 67°0
78 °
Oulu, Sunday, 11 October
Mostly clear. High 78°, low 67°.
Pressure29.74 inHg
Wind9.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point58°
Mon, 1267° / 50°0.22
67 °
Oulu, Monday, 12 October
Rain. High 67°, low 50°.
Pressure29.83 inHg
Wind12.8 mph NE
Humidity81%
Visibility6.2 mi
Dew point50°
Tue, 1354° / 49°0.03
54 °
Oulu, Tuesday, 13 October
Light rain. High 54°, low 49°.
Pressure29.94 inHg
Wind3.6 mph N
Humidity78%
Visibility6.2 mi
Dew point45°
Wed, 1453° / 43°0
53 °
Oulu, Wednesday, 14 October
Overcast. High 53°, low 43°.
Pressure30.27 inHg
Wind8.7 mph NW
Humidity58%
Visibility—
Dew point38°
Thu, 1558° / 39°0.03
58 °
Oulu, Thursday, 15 October
Light rain. High 58°, low 39°.
Pressure30.36 inHg
Wind5.6 mph SW
Humidity55%
Visibility—
Dew point39°
Fri, 1649° / 32°0.68
49 °
Oulu, Friday, 16 October
Snow. High 49°, low 32°.
Pressure29.53 inHg
Wind25.6 mph NW
Humidity85%
Visibility—
Dew point35°
Sat, 1736° / 26°0.2
36 °
Oulu, Saturday, 17 October
Snow. High 36°, low 26°.
Pressure30.47 inHg
Wind23 mph N
Humidity62%
Visibility—
Dew point21°
Sun, 1840° / 24°0
40 °
Oulu, Sunday, 18 October
Overcast. High 40°, low 24°.
Pressure30.33 inHg
Wind13.4 mph S
Humidity64%
Visibility—
Dew point26°
Mon, 1950° / 32°0
50 °
Oulu, Monday, 19 October
Overcast. High 50°, low 32°.
Pressure30.15 inHg
Wind10.8 mph S
Humidity62%
Visibility—
Dew point32°
Tue, 2054° / 40°0
54 °
Oulu, Tuesday, 20 October
Overcast. High 54°, low 40°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity64%
Visibility—
Dew point40°
Wed, 2149° / 44°0.4
49 °
Oulu, Wednesday, 21 October
Rain. High 49°, low 44°.
Pressure29.71 inHg
Wind16.2 mph W
Humidity91%
Visibility—
Dew point45°
Thu, 2250° / 40°0
50 °
Oulu, Thursday, 22 October
Partly cloudy. High 50°, low 40°.
Pressure29.83 inHg
Wind19 mph NW
Humidity64%
Visibility—
Dew point37°
Fri, 2346° / 37°0
46 °
Oulu, Friday, 23 October
Overcast. High 46°, low 37°.
Pressure30.15 inHg
Wind17.1 mph W
Humidity58%
Visibility—
Dew point29°
Sat, 2442° / 32°0.04
42 °
Oulu, Saturday, 24 October
Light rain. High 42°, low 32°.
Pressure30.24 inHg
Wind6.8 mph E
Humidity56%
Visibility—
Dew point26°
Sun, 2537° / 34°0.61
37 °
Oulu, Sunday, 25 October
Snow. High 37°, low 34°.
Pressure30.18 inHg
Wind16.4 mph NE
Humidity86%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 38°0.09
50 °
Oulu, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1989)
Record low19° (2020)
Tue, 2750° / 37°0.13
50 °
Oulu, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1989)
Record low17° (2020)
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)
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.