As of 03:05 CDT

Weather in Slinger, WI

50°Current weather

Slinger, Thursday, 8 October, 03:05

Overcast. Feels like 50°. High 67°, low 50°.

Pressure29.94 inHg
Wind0 mph N
Humidity71%
Visibility6.2 mi
Dew point41°

Monthly outlook for Slinger, WI: average high 63°, average low 47.2°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 15 October (78.5°), the coolest 21 October (33.4°).

63°/47.2°
Average high / low
+2.8°
Above normal
7 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October68.7°59.2°+5.3°
18 October – 27 October53.5°54.8°-0.8°
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, 0972° / 54°0.64Heavy rain
72 °Heavy rain

Slinger, Friday, 9 October

Heavy rain. High 72°, low 54°.

Pressure30.15 inHg
Wind6.2 mph SE
Humidity59%
Visibility6.2 mi
Dew point50°
Sat, 1077° / 58°0Clear
77 °Clear

Slinger, Saturday, 10 October

Clear. High 77°, low 58°.

Pressure30.06 inHg
Wind11 mph S
Humidity60%
Visibility6.2 mi
Dew point59°
Sun, 1173° / 57°0Partly cloudy
73 °Partly cloudy

Slinger, Sunday, 11 October

Partly cloudy. High 73°, low 57°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity62%
Visibility6.2 mi
Dew point57°
Mon, 1274° / 55°0.08Light rain
74 °Light rain

Slinger, Monday, 12 October

Light rain. High 74°, low 55°.

Pressure29.74 inHg
Wind10.7 mph W
Humidity64%
Visibility—
Dew point58°
Tue, 1361° / 42°0.05Light rain
61 °Light rain

Slinger, Tuesday, 13 October

Light rain. High 61°, low 42°.

Pressure30.03 inHg
Wind17 mph NW
Humidity57%
Visibility—
Dew point39°
Wed, 1458° / 39°0.05Light rain
58 °Light rain

Slinger, Wednesday, 14 October

Light rain. High 58°, low 39°.

Pressure30.09 inHg
Wind11.7 mph SE
Humidity57%
Visibility—
Dew point40°
Thu, 1578° / 56°0.74Rain
78 °Rain

Slinger, Thursday, 15 October

Rain. High 78°, low 56°.

Pressure29.71 inHg
Wind18.5 mph S
Humidity65%
Visibility—
Dew point64°
Fri, 1674° / 60°0.32Rain
74 °Rain

Slinger, Friday, 16 October

Rain. High 74°, low 60°.

Pressure29.83 inHg
Wind16.8 mph SW
Humidity79%
Visibility—
Dew point66°
Sat, 1752° / 44°0Overcast
52 °Overcast

Slinger, Saturday, 17 October

Overcast. High 52°, low 44°.

Pressure30.06 inHg
Wind17.2 mph SW
Humidity64%
Visibility—
Dew point37°
Sun, 1848° / 44°0Overcast
48 °Overcast

Slinger, Sunday, 18 October

Overcast. High 48°, low 44°.

Pressure30.27 inHg
Wind11.2 mph W
Humidity75%
Visibility—
Dew point39°
Mon, 1958° / 39°0Clear
58 °Clear

Slinger, Monday, 19 October

Clear. High 58°, low 39°.

Pressure30.21 inHg
Wind11.6 mph SW
Humidity53%
Visibility—
Dew point37°
Tue, 2053° / 38°0Overcast
53 °Overcast

Slinger, Tuesday, 20 October

Overcast. High 53°, low 38°.

Pressure30.15 inHg
Wind13.3 mph N
Humidity53%
Visibility—
Dew point35°
Wed, 2152° / 33°0Partly cloudy
52 °Partly cloudy

Slinger, Wednesday, 21 October

Partly cloudy. High 52°, low 33°.

Pressure30.24 inHg
Wind9.9 mph S
Humidity53%
Visibility—
Dew point32°
Thu, 2259° / 38°0Partly cloudy
59 °Partly cloudy

Slinger, Thursday, 22 October

Partly cloudy. High 59°, low 38°.

Pressure29.71 inHg
Wind18.2 mph S
Humidity53%
Visibility—
Dew point39°
Fri, 2350° / 49°0.07Light rain
50 °Light rain

Slinger, Friday, 23 October

Light rain. High 50°, low 49°.

Pressure29.68 inHg
Wind15.6 mph SW
Humidity78%
Visibility—
Dew point43°
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.