As of 05:20 CDT

Weather in Slinger, WI

49°Current weather

Slinger, Thursday, 8 October, 05:20

Overcast. Feels like 49°. High 68°, low 49°.

Pressure29.97 inHg
Wind2 mph W
Humidity74%
Visibility6.2 mi
Dew point41°

Monthly outlook for Slinger, WI: average high 66.5°, average low 50.4°. That is 4.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 15 October (80.5°), the coolest 14 October (42.6°).

66.5°/50.4°
Average high / low
+4.8°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October68.9°59.2°+5.4°
18 October – 27 October62.5°54.8°+4.2°
28 October – 6 Novemberat normal50.7°—

October records over 66 years

83.5°1 October 2023All-time high
21°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Theresa (15 mi).

Fri, 0971° / 52°0.03Light rain
71 °Light rain

Slinger, Friday, 9 October

Light rain. High 71°, low 52°.

Pressure30.15 inHg
Wind4.8 mph SE
Humidity47%
Visibility6.2 mi
Dew point46°
Sat, 1078° / 57°0.03Light rain
78 °Light rain

Slinger, Saturday, 10 October

Light rain. High 78°, low 57°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity57%
Visibility6.2 mi
Dew point58°
Sun, 1173° / 58°0Clear
73 °Clear

Slinger, Sunday, 11 October

Clear. High 73°, low 58°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity60%
Visibility6.2 mi
Dew point56°
Mon, 1277° / 56°0Overcast
77 °Overcast

Slinger, Monday, 12 October

Overcast. High 77°, low 56°.

Pressure29.80 inHg
Wind10.3 mph SW
Humidity61%
Visibility—
Dew point57°
Tue, 1369° / 49°0Overcast
69 °Overcast

Slinger, Tuesday, 13 October

Overcast. High 69°, low 49°.

Pressure29.94 inHg
Wind14.8 mph NW
Humidity65%
Visibility—
Dew point47°
Wed, 1455° / 43°0Overcast
55 °Overcast

Slinger, Wednesday, 14 October

Overcast. High 55°, low 43°.

Pressure30.12 inHg
Wind14.5 mph SE
Humidity67%
Visibility—
Dew point43°
Thu, 1581° / 55°0.15Light rain
81 °Light rain

Slinger, Thursday, 15 October

Light rain. High 81°, low 55°.

Pressure29.74 inHg
Wind20.7 mph SW
Humidity66%
Visibility—
Dew point62°
Fri, 1668° / 48°0Clear
68 °Clear

Slinger, Friday, 16 October

Clear. High 68°, low 48°.

Pressure30.00 inHg
Wind20.6 mph W
Humidity54%
Visibility—
Dew point44°
Sat, 1750° / 43°0Overcast
50 °Overcast

Slinger, Saturday, 17 October

Overcast. High 50°, low 43°.

Pressure30.50 inHg
Wind10.9 mph NE
Humidity66%
Visibility—
Dew point38°
Sun, 1858° / 45°0.03Light rain
58 °Light rain

Slinger, Sunday, 18 October

Light rain. High 58°, low 45°.

Pressure30.24 inHg
Wind8 mph W
Humidity58%
Visibility—
Dew point41°
Mon, 1953° / 47°0.07Light rain
53 °Light rain

Slinger, Monday, 19 October

Light rain. High 53°, low 47°.

Pressure30.21 inHg
Wind6.6 mph SW
Humidity89%
Visibility—
Dew point49°
Tue, 2059° / 53°0.47Rain
59 °Rain

Slinger, Tuesday, 20 October

Rain. High 59°, low 53°.

Pressure30.09 inHg
Wind5 mph SE
Humidity80%
Visibility—
Dew point52°
Wed, 2164° / 48°0Partly cloudy
64 °Partly cloudy

Slinger, Wednesday, 21 October

Partly cloudy. High 64°, low 48°.

Pressure29.97 inHg
Wind6.8 mph S
Humidity58%
Visibility—
Dew point46°
Thu, 2265° / 49°0.05Light rain
65 °Light rain

Slinger, Thursday, 22 October

Light rain. High 65°, low 49°.

Pressure29.68 inHg
Wind18 mph S
Humidity61%
Visibility—
Dew point49°
Fri, 2376° / 55°0.02Light rain
76 °Light rain

Slinger, Friday, 23 October

Light rain. High 76°, low 55°.

Pressure29.74 inHg
Wind13.9 mph S
Humidity66%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2455° / 42°0.1Climate normal
55 °Climate normal

Slinger, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high75° (1963)
Record low23° (1981)
Sun, 2554° / 41°0.07Climate normal
54 °Climate normal

Slinger, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1989)
Record low27° (2006)
Mon, 2653° / 40°0.09Climate normal
53 °Climate normal

Slinger, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1989)
Record low24° (1962)
Tue, 2753° / 40°0.07Climate normal
53 °Climate normal

Slinger, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2014)
Record low24° (2020)
Wed, 2852° / 40°0.06Climate normal
52 °Climate normal

Slinger, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1974)
Record low26° (1969)
Thu, 2952° / 39°0.05Climate normal
52 °Climate normal

Slinger, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.05 in
Chance of precipitation17%
Record high77° (2024)
Record low25° (1980)
Fri, 3054° / 40°0.09Climate normal
54 °Climate normal

Slinger, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (2024)
Record low21° (1988)
Sat, 3152° / 40°0.09Climate normal
52 °Climate normal

Slinger, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (1971)
Record low24° (2019)
Sun, 0151° / 38°0.19Climate normal
51 °Climate normal

Slinger, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation35%
Record high69° (1990)
Record low18° (2019)
Mon, 0250° / 38°0.11Climate normal
50 °Climate normal

Slinger, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high71° (1961)
Record low19° (1991)
Tue, 0349° / 37°0.05Climate normal
49 °Climate normal

Slinger, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2008)
Record low16° (1991)
Wed, 0449° / 37°0.07Climate normal
49 °Climate normal

Slinger, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2008)
Record low13° (1991)
Thu, 0549° / 37°0.09Climate normal
49 °Climate normal

Slinger, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2015)
Record low18° (1991)
Fri, 0648° / 35°0.09Climate normal
48 °Climate normal

Slinger, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1975)
Record low15° (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 Slinger, 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 Slinger, 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.