As of 21:30 CDT

Weather in Oostburg, WI

48°Current weather

Oostburg, Monday, 19 October, 21:30

Overcast. Feels like 48°. High 66°, low 42°.

Pressure30.39 inHg
Wind1.1 mph N
Humidity87%
Visibility6.2 mi
Dew point44°

Monthly outlook for Oostburg, WI: average high 56.3°, average low 41.3°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (70.7°), the coolest 28 October (26.1°).

56.3°/41.3°
Average high / low
+1.9°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October58.5°53.9°+2.5°
29 October – 7 November52.7°50.1°+1.4°
8 November – 17 Novemberat normal44.9°—

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).

Tue, 2068° / 46°0Clear
68 °Clear

Oostburg, Tuesday, 20 October

Clear. High 68°, low 46°.

Pressure30.39 inHg
Wind5 mph SE
Humidity62%
Visibility6.2 mi
Dew point51°
Wed, 2171° / 46°0Clear
71 °Clear

Oostburg, Wednesday, 21 October

Clear. High 71°, low 46°.

Pressure30.24 inHg
Wind6.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point47°
Thu, 2261° / 48°0Partly cloudy
61 °Partly cloudy

Oostburg, Thursday, 22 October

Partly cloudy. High 61°, low 48°.

Pressure30.36 inHg
Wind7.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point50°
Fri, 2359° / 42°0Mostly clear
59 °Mostly clear

Oostburg, Friday, 23 October

Mostly clear. High 59°, low 42°.

Pressure30.39 inHg
Wind8.1 mph S
Humidity72%
Visibility6.2 mi
Dew point48°
Sat, 2460° / 47°0Overcast
60 °Overcast

Oostburg, Saturday, 24 October

Overcast. High 60°, low 47°.

Pressure30.39 inHg
Wind10.8 mph S
Humidity62%
Visibility—
Dew point45°
Sun, 2564° / 51°0Overcast
64 °Overcast

Oostburg, Sunday, 25 October

Overcast. High 64°, low 51°.

Pressure30.33 inHg
Wind11.6 mph W
Humidity55%
Visibility—
Dew point46°
Mon, 2652° / 42°0Overcast
52 °Overcast

Oostburg, Monday, 26 October

Overcast. High 52°, low 42°.

Pressure30.33 inHg
Wind13 mph NW
Humidity35%
Visibility—
Dew point23°
Tue, 2744° / 31°0Overcast
44 °Overcast

Oostburg, Tuesday, 27 October

Overcast. High 44°, low 31°.

Pressure30.27 inHg
Wind20 mph NW
Humidity37%
Visibility—
Dew point19°
Wed, 2840° / 26°0Clear
40 °Clear

Oostburg, Wednesday, 28 October

Clear. High 40°, low 26°.

Pressure30.39 inHg
Wind14.5 mph W
Humidity38%
Visibility—
Dew point13°
Thu, 2947° / 29°0Clear
47 °Clear

Oostburg, Thursday, 29 October

Clear. High 47°, low 29°.

Pressure30.15 inHg
Wind15.8 mph W
Humidity30%
Visibility—
Dew point14°
Fri, 3054° / 32°0Clear
54 °Clear

Oostburg, Friday, 30 October

Clear. High 54°, low 32°.

Pressure30.03 inHg
Wind12.1 mph SW
Humidity45%
Visibility—
Dew point29°
Sat, 3154° / 40°0Overcast
54 °Overcast

Oostburg, Saturday, 31 October

Overcast. High 54°, low 40°.

Pressure30.15 inHg
Wind10.1 mph S
Humidity54%
Visibility—
Dew point36°
Sun, 0156° / 47°0Overcast
56 °Overcast

Oostburg, Sunday, 1 November

Overcast. High 56°, low 47°.

Pressure30.09 inHg
Wind10 mph SW
Humidity53%
Visibility—
Dew point38°
Mon, 0253° / 49°0.22Light rain
53 °Light rain

Oostburg, Monday, 2 November

Light rain. High 53°, low 49°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity89%
Visibility—
Dew point49°
Tue, 0352° / 42°0.01Light rain
52 °Light rain

Oostburg, Tuesday, 3 November

Light rain. High 52°, low 42°.

Pressure29.94 inHg
Wind18.4 mph NW
Humidity69%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 41°0.08Climate normal
49 °Climate normal

Oostburg, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high67° (2020)
Record low18° (1991)
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)

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.