As of 00:53 CDT

Weather in State Line, WI

62°Current weather

State Line, Monday, 12 October, 00:53

Overcast. Feels like 62°. High 85°, low 62°.

Pressure29.88 inHg
Wind8.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point57°

Monthly outlook for State Line, WI: average high 60.9°, average low 49.5°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 3.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (84.7°), the coolest 24 October (35.8°).

60.9°/49.5°
Average high / low
+2.3°
Above normal
5 / 5
Wet days / normal
3.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October66.7°58°+4.8°
22 October – 31 October51.4°54.3°-1.6°
1 November – 10 Novemberat normal50.1°—

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).

Tue, 1384° / 64°0Clear
84 °Clear

State Line, Tuesday, 13 October

Clear. High 84°, low 64°.

Pressure29.80 inHg
Wind11.1 mph W
Humidity66%
Visibility6.2 mi
Dew point65°
Wed, 1466° / 57°0.28Heavy rain
66 °Heavy rain

State Line, Wednesday, 14 October

Heavy rain. High 66°, low 57°.

Pressure30.09 inHg
Wind8.4 mph NE
Humidity72%
Visibility6.2 mi
Dew point57°
Thu, 1560° / 59°0.27Light rain
60 °Light rain

State Line, Thursday, 15 October

Light rain. High 60°, low 59°.

Pressure30.09 inHg
Wind8.6 mph E
Humidity93%
Visibility3.6 mi
Dew point58°
Fri, 1657° / 47°0.02Light rain
57 °Light rain

State Line, Friday, 16 October

Light rain. High 57°, low 47°.

Pressure30.33 inHg
Wind22.1 mph NW
Humidity46%
Visibility—
Dew point36°
Sat, 1755° / 40°0Clear
55 °Clear

State Line, Saturday, 17 October

Clear. High 55°, low 40°.

Pressure30.47 inHg
Wind11.5 mph SW
Humidity42%
Visibility—
Dew point31°
Sun, 1857° / 42°0Clear
57 °Clear

State Line, Sunday, 18 October

Clear. High 57°, low 42°.

Pressure30.33 inHg
Wind20 mph SW
Humidity38%
Visibility—
Dew point28°
Mon, 1964° / 47°0Overcast
64 °Overcast

State Line, Monday, 19 October

Overcast. High 64°, low 47°.

Pressure30.27 inHg
Wind13.7 mph SW
Humidity48%
Visibility—
Dew point40°
Tue, 2066° / 55°0Overcast
66 °Overcast

State Line, Tuesday, 20 October

Overcast. High 66°, low 55°.

Pressure30.18 inHg
Wind9.5 mph S
Humidity61%
Visibility—
Dew point51°
Wed, 2170° / 59°0.91Heavy rain
70 °Heavy rain

State Line, Wednesday, 21 October

Heavy rain. High 70°, low 59°.

Pressure30.00 inHg
Wind14.7 mph SE
Humidity65%
Visibility—
Dew point56°
Thu, 2265° / 50°1.39Heavy rain
65 °Heavy rain

State Line, Thursday, 22 October

Heavy rain. High 65°, low 50°.

Pressure29.68 inHg
Wind19.8 mph S
Humidity67%
Visibility—
Dew point46°
Fri, 2349° / 42°0Overcast
49 °Overcast

State Line, Friday, 23 October

Overcast. High 49°, low 42°.

Pressure29.94 inHg
Wind17.3 mph W
Humidity57%
Visibility—
Dew point31°
Sat, 2448° / 36°0Mostly clear
48 °Mostly clear

State Line, Saturday, 24 October

Mostly clear. High 48°, low 36°.

Pressure30.15 inHg
Wind12.5 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 2548° / 45°0.97Rain
48 °Rain

State Line, Sunday, 25 October

Rain. High 48°, low 45°.

Pressure29.85 inHg
Wind13.5 mph E
Humidity93%
Visibility—
Dew point45°
Mon, 2652° / 44°0.02Light rain
52 °Light rain

State Line, Monday, 26 October

Light rain. High 52°, low 44°.

Pressure30.00 inHg
Wind9.3 mph NE
Humidity65%
Visibility—
Dew point40°
Tue, 2747° / 43°0Overcast
47 °Overcast

State Line, Tuesday, 27 October

Overcast. High 47°, low 43°.

Pressure29.97 inHg
Wind11.7 mph NW
Humidity70%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 44°0.05Climate normal
53 °Climate normal

State Line, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2014)
Record low31° (2020)
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)

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.