As of 15:50 CDT

Weather in State Line, WI

79°Current weather

State Line, Tuesday, 13 October, 15:50

Clear. Feels like 79°. High 79°, low 68°.

Pressure29.83 inHg
Wind11.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point60°

Monthly outlook for State Line, WI: average high 60.8°, average low 51.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (79.1°), the coolest 17 October (37°).

60.8°/51.1°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October63.6°57.6°+3.3°
23 October – 1 November56.1°53.9°+1.2°
2 November – 11 Novemberat normal49.4°—

October records over 66 years

84.2°3 October 2025All-time high
27.3°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Kenosha (7 mi).

Wed, 1472° / 60°0.01Light rain
72 °Light rain

State Line, Wednesday, 14 October

Light rain. High 72°, low 60°.

Pressure30.09 inHg
Wind9.3 mph NE
Humidity70%
Visibility6.2 mi
Dew point56°
Thu, 1562° / 57°0.74Rain
62 °Rain

State Line, Thursday, 15 October

Rain. High 62°, low 57°.

Pressure30.06 inHg
Wind9.8 mph E
Humidity94%
Visibility2.1 mi
Dew point57°
Fri, 1657° / 45°0.07Light rain
57 °Light rain

State Line, Friday, 16 October

Light rain. High 57°, low 45°.

Pressure30.00 inHg
Wind20.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point40°
Sat, 1755° / 37°0Clear
55 °Clear

State Line, Saturday, 17 October

Clear. High 55°, low 37°.

Pressure30.47 inHg
Wind5.9 mph W
Humidity49%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 45°0Clear
61 °Clear

State Line, Sunday, 18 October

Clear. High 61°, low 45°.

Pressure30.27 inHg
Wind14.1 mph SW
Humidity54%
Visibility—
Dew point41°
Mon, 1960° / 51°0Overcast
60 °Overcast

State Line, Monday, 19 October

Overcast. High 60°, low 51°.

Pressure30.27 inHg
Wind11.3 mph SW
Humidity59%
Visibility—
Dew point45°
Tue, 2062° / 51°0Overcast
62 °Overcast

State Line, Tuesday, 20 October

Overcast. High 62°, low 51°.

Pressure30.30 inHg
Wind8.8 mph SE
Humidity60%
Visibility—
Dew point47°
Wed, 2162° / 55°0Light rain
62 °Light rain

State Line, Wednesday, 21 October

Light rain. High 62°, low 55°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity80%
Visibility—
Dew point54°
Thu, 2264° / 59°0.02Light rain
64 °Light rain

State Line, Thursday, 22 October

Light rain. High 64°, low 59°.

Pressure29.97 inHg
Wind10.4 mph SE
Humidity87%
Visibility—
Dew point58°
Fri, 2369° / 57°0.28Rain
69 °Rain

State Line, Friday, 23 October

Rain. High 69°, low 57°.

Pressure29.71 inHg
Wind25.5 mph S
Humidity70%
Visibility—
Dew point58°
Sat, 2462° / 50°0Clear
62 °Clear

State Line, Saturday, 24 October

Clear. High 62°, low 50°.

Pressure30.24 inHg
Wind12.1 mph W
Humidity46%
Visibility—
Dew point38°
Sun, 2555° / 51°0Overcast
55 °Overcast

State Line, Sunday, 25 October

Overcast. High 55°, low 51°.

Pressure30.30 inHg
Wind11.8 mph E
Humidity64%
Visibility—
Dew point42°
Mon, 2655° / 48°0.02Light rain
55 °Light rain

State Line, Monday, 26 October

Light rain. High 55°, low 48°.

Pressure29.97 inHg
Wind11.3 mph SE
Humidity81%
Visibility—
Dew point49°
Tue, 2749° / 43°0Overcast
49 °Overcast

State Line, Tuesday, 27 October

Overcast. High 49°, low 43°.

Pressure30.12 inHg
Wind10 mph NW
Humidity56%
Visibility—
Dew point33°
Wed, 2848° / 40°0Overcast
48 °Overcast

State Line, Wednesday, 28 October

Overcast. High 48°, low 40°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity54%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 44°0.06Climate normal
53 °Climate normal

State Line, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2024)
Record low30° (1988)
Fri, 3054° / 45°0.09Climate normal
54 °Climate normal

State Line, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2024)
Record low30° (2020)
Sat, 3153° / 44°0.11Climate normal
53 °Climate normal

State Line, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (2024)
Record low27° (2019)
Sun, 0152° / 43°0.16Climate normal
52 °Climate normal

State Line, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.16 in
Chance of precipitation45%
Record high67° (2022)
Record low22° (2019)
Mon, 0251° / 42°0.14Climate normal
51 °Climate normal

State Line, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high67° (1961)
Record low24° (1991)
Tue, 0351° / 41°0.06Climate normal
51 °Climate normal

State Line, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.06 in
Chance of precipitation30%
Record high69° (2022)
Record low19° (1991)
Wed, 0450° / 42°0.1Climate normal
50 °Climate normal

State Line, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2022)
Record low16° (1991)
Thu, 0551° / 41°0.12Climate normal
51 °Climate normal

State Line, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.12 in
Chance of precipitation28%
Record high67° (1978)
Record low22° (1991)
Fri, 0650° / 40°0.09Climate normal
50 °Climate normal

State Line, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2020)
Record low22° (1991)
Sat, 0749° / 40°0.05Climate normal
49 °Climate normal

State Line, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2020)
Record low17° (1991)
Sun, 0849° / 40°0.05Climate normal
49 °Climate normal

State Line, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2020)
Record low17° (2019)
Mon, 0949° / 40°0.11Climate normal
49 °Climate normal

State Line, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2020)
Record low23° (2017)
Tue, 1048° / 39°0.12Climate normal
48 °Climate normal

State Line, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.12 in
Chance of precipitation38%
Record high73° (2022)
Record low19° (2017)
Wed, 1146° / 37°0.08Climate normal
46 °Climate normal

State Line, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high64° (1964)
Record low15° (2019)

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 State Line, 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 State Line, 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.