As of 04:16 CDT

Weather in Oostburg, WI

54°Current weather

Oostburg, Thursday, 15 October, 04:16

Overcast. Feels like 53°. High 58°, low 54°.

Pressure30.18 inHg
Wind6.9 mph E
Humidity73%
Visibility6.2 mi
Dew point47°

Monthly outlook for Oostburg, WI: average high 54.9°, average low 41.8°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 22 October (64.7°), the coolest 27 October (27.7°).

54.9°/41.8°
Average high / low
+0.4°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October59.6°55.3°+2.4°
25 October – 3 November47.2°51.6°-2.4°
4 November – 13 Novemberat normal46.7°—

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).

Fri, 1656° / 41°0.19Light rain
56 °Light rain

Oostburg, Friday, 16 October

Light rain. High 56°, low 41°.

Pressure30.03 inHg
Wind16.8 mph N
Humidity92%
Visibility2.8 mi
Dew point45°
Sat, 1755° / 37°0Clear
55 °Clear

Oostburg, Saturday, 17 October

Clear. High 55°, low 37°.

Pressure30.47 inHg
Wind10.2 mph W
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 1860° / 44°0Clear
60 °Clear

Oostburg, Sunday, 18 October

Clear. High 60°, low 44°.

Pressure30.33 inHg
Wind16 mph SW
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 43°0Clear
62 °Clear

Oostburg, Monday, 19 October

Clear. High 62°, low 43°.

Pressure30.36 inHg
Wind8.5 mph SW
Humidity57%
Visibility—
Dew point44°
Tue, 2061° / 42°0Clear
61 °Clear

Oostburg, Tuesday, 20 October

Clear. High 61°, low 42°.

Pressure30.36 inHg
Wind5.5 mph SE
Humidity63%
Visibility—
Dew point45°
Wed, 2160° / 50°0Clear
60 °Clear

Oostburg, Wednesday, 21 October

Clear. High 60°, low 50°.

Pressure30.39 inHg
Wind10.8 mph SE
Humidity70%
Visibility—
Dew point49°
Thu, 2265° / 49°0Overcast
65 °Overcast

Oostburg, Thursday, 22 October

Overcast. High 65°, low 49°.

Pressure30.27 inHg
Wind10.5 mph S
Humidity52%
Visibility—
Dew point45°
Fri, 2362° / 53°0Overcast
62 °Overcast

Oostburg, Friday, 23 October

Overcast. High 62°, low 53°.

Pressure30.18 inHg
Wind15.9 mph S
Humidity67%
Visibility—
Dew point49°
Sat, 2458° / 55°0.06Light rain
58 °Light rain

Oostburg, Saturday, 24 October

Light rain. High 58°, low 55°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity86%
Visibility—
Dew point53°
Sun, 2555° / 41°0.25Rain
55 °Rain

Oostburg, Sunday, 25 October

Rain. High 55°, low 41°.

Pressure30.06 inHg
Wind14.8 mph W
Humidity51%
Visibility—
Dew point33°
Mon, 2646° / 34°0Mostly clear
46 °Mostly clear

Oostburg, Monday, 26 October

Mostly clear. High 46°, low 34°.

Pressure30.24 inHg
Wind18.9 mph W
Humidity49%
Visibility—
Dew point25°
Tue, 2742° / 28°0Partly cloudy
42 °Partly cloudy

Oostburg, Tuesday, 27 October

Partly cloudy. High 42°, low 28°.

Pressure30.21 inHg
Wind14.1 mph W
Humidity42%
Visibility—
Dew point18°
Wed, 2853° / 30°0.01Light rain
53 °Light rain

Oostburg, Wednesday, 28 October

Light rain. High 53°, low 30°.

Pressure29.97 inHg
Wind17.2 mph SW
Humidity58%
Visibility—
Dew point30°
Thu, 2947° / 37°0Overcast
47 °Overcast

Oostburg, Thursday, 29 October

Overcast. High 47°, low 37°.

Pressure30.06 inHg
Wind12.6 mph NW
Humidity46%
Visibility—
Dew point25°
Fri, 3041° / 31°0Clear
41 °Clear

Oostburg, Friday, 30 October

Clear. High 41°, low 31°.

Pressure30.42 inHg
Wind21.5 mph NW
Humidity36%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 44°0.1Climate normal
52 °Climate normal

Oostburg, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high66° (1971)
Record low28° (2019)
Sun, 0151° / 42°0.15Climate normal
51 °Climate normal

Oostburg, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high67° (2022)
Record low21° (2019)
Mon, 0250° / 41°0.13Climate normal
50 °Climate normal

Oostburg, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.13 in
Chance of precipitation42%
Record high66° (1990)
Record low23° (1991)
Tue, 0349° / 40°0.06Climate normal
49 °Climate normal

Oostburg, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1978)
Record low20° (1991)
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)

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.