As of 08:16 CDT

Weather in Oostburg, WI

45°Current weather

Oostburg, Tuesday, 20 October, 08:16

Clear. Feels like 44°. High 65°, low 42°.

Pressure30.42 inHg
Wind3.4 mph W
Humidity90%
Visibility6.2 mi
Dew point44°

Monthly outlook for Oostburg, WI: average high 53.8°, average low 40.2°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (69.9°), the coolest 28 October (27.2°).

53.8°/40.2°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October56.3°53.5°+1.5°
30 October – 8 November49.7°49.7°+0°
9 November – 18 Novemberat normal44.5°—

October records over 66 years

81.3°3 October 2025All-time high
28.2°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Cedar Grove (4 mi).

Wed, 2170° / 44°0Clear
70 °Clear

Oostburg, Wednesday, 21 October

Clear. High 70°, low 44°.

Pressure30.24 inHg
Wind5.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2260° / 47°0Overcast
60 °Overcast

Oostburg, Thursday, 22 October

Overcast. High 60°, low 47°.

Pressure30.33 inHg
Wind6.6 mph NE
Humidity80%
Visibility6.2 mi
Dew point54°
Fri, 2360° / 47°0.02Light rain
60 °Light rain

Oostburg, Friday, 23 October

Light rain. High 60°, low 47°.

Pressure30.36 inHg
Wind9.5 mph S
Humidity72%
Visibility5.3 mi
Dew point51°
Sat, 2462° / 51°0Overcast
62 °Overcast

Oostburg, Saturday, 24 October

Overcast. High 62°, low 51°.

Pressure30.30 inHg
Wind11.2 mph S
Humidity67%
Visibility—
Dew point50°
Sun, 2559° / 52°0.15Light rain
59 °Light rain

Oostburg, Sunday, 25 October

Light rain. High 59°, low 52°.

Pressure30.39 inHg
Wind10.4 mph SW
Humidity84%
Visibility—
Dew point52°
Mon, 2653° / 37°0.62Rain
53 °Rain

Oostburg, Monday, 26 October

Rain. High 53°, low 37°.

Pressure30.12 inHg
Wind19 mph NE
Humidity93%
Visibility—
Dew point45°
Tue, 2742° / 32°0Clear
42 °Clear

Oostburg, Tuesday, 27 October

Clear. High 42°, low 32°.

Pressure30.36 inHg
Wind17.9 mph NW
Humidity50%
Visibility—
Dew point24°
Wed, 2845° / 27°0Clear
45 °Clear

Oostburg, Wednesday, 28 October

Clear. High 45°, low 27°.

Pressure30.30 inHg
Wind15.9 mph SW
Humidity33%
Visibility—
Dew point15°
Thu, 2945° / 33°0Clear
45 °Clear

Oostburg, Thursday, 29 October

Clear. High 45°, low 33°.

Pressure30.03 inHg
Wind16.3 mph SW
Humidity54%
Visibility—
Dew point27°
Fri, 3041° / 31°0Clear
41 °Clear

Oostburg, Friday, 30 October

Clear. High 41°, low 31°.

Pressure30.36 inHg
Wind19.6 mph N
Humidity43%
Visibility—
Dew point18°
Sat, 3147° / 29°0.01Light rain
47 °Light rain

Oostburg, Saturday, 31 October

Light rain. High 47°, low 29°.

Pressure30.15 inHg
Wind18.1 mph SW
Humidity42%
Visibility—
Dew point23°
Sun, 0149° / 40°0Overcast
49 °Overcast

Oostburg, Sunday, 1 November

Overcast. High 49°, low 40°.

Pressure30.06 inHg
Wind15.9 mph W
Humidity54%
Visibility—
Dew point32°
Mon, 0253° / 36°0Clear
53 °Clear

Oostburg, Monday, 2 November

Clear. High 53°, low 36°.

Pressure30.30 inHg
Wind10.4 mph S
Humidity43%
Visibility—
Dew point29°
Tue, 0356° / 45°0Overcast
56 °Overcast

Oostburg, Tuesday, 3 November

Overcast. High 56°, low 45°.

Pressure30.18 inHg
Wind16.3 mph S
Humidity63%
Visibility—
Dew point42°
Wed, 0453° / 50°0.43Rain
53 °Rain

Oostburg, Wednesday, 4 November

Rain. High 53°, low 50°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity96%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 41°0.11Climate normal
49 °Climate normal

Oostburg, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2020)
Record low23° (1991)
Fri, 0649° / 39°0.1Climate normal
49 °Climate normal

Oostburg, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (2020)
Record low19° (1991)
Sat, 0748° / 39°0.03Climate normal
48 °Climate normal

Oostburg, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2020)
Record low15° (1991)
Sun, 0847° / 39°0.05Climate normal
47 °Climate normal

Oostburg, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (2021)
Record low15° (2019)
Mon, 0947° / 39°0.1Climate normal
47 °Climate normal

Oostburg, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.1 in
Chance of precipitation40%
Record high66° (2020)
Record low19° (2017)
Tue, 1046° / 38°0.11Climate normal
46 °Climate normal

Oostburg, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low15° (2017)
Wed, 1145° / 36°0.06Climate normal
45 °Climate normal

Oostburg, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1964)
Record low16° (2019)
Thu, 1243° / 35°0.06Climate normal
43 °Climate normal

Oostburg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1964)
Record low9° (2019)
Fri, 1344° / 35°0.04Climate normal
44 °Climate normal

Oostburg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1999)
Record low11° (1986)
Sat, 1444° / 35°0.04Climate normal
44 °Climate normal

Oostburg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (1999)
Record low16° (2018)
Sun, 1544° / 36°0.06Climate normal
44 °Climate normal

Oostburg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (2025)
Record low22° (1982)
Mon, 1644° / 35°0.05Climate normal
44 °Climate normal

Oostburg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high60° (2023)
Record low22° (1989)
Tue, 1744° / 36°0.07Climate normal
44 °Climate normal

Oostburg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high59° (1975)
Record low17° (2014)
Wed, 1844° / 36°0.08Climate normal
44 °Climate normal

Oostburg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2016)
Record low15° (2014)

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 Oostburg, 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 Oostburg, 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.