As of 00:30 CDT

Weather in Porterfield, WI

46°Current weather

Porterfield, Sunday, 18 October, 00:30

Clear. Feels like 42°. High 56°, low 42°.

Pressure30.24 inHg
Wind9.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point30°

Monthly outlook for Porterfield, WI: average high 59.8°, average low 43.2°. That is 4.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 24 October (69°), the coolest 26 October (31.8°).

59.8°/43.2°
Average high / low
+4.6°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October60.4°52.8°+4.3°
28 October – 6 November58.8°48.7°+5.6°
7 November – 16 Novemberat normal43.4°—

October records over 66 years

81.5°3 October 2023All-time high
25.2°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Menominee (9 mi).

Mon, 1962° / 41°0Overcast
62 °Overcast

Porterfield, Monday, 19 October

Overcast. High 62°, low 41°.

Pressure30.39 inHg
Wind2.9 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Tue, 2062° / 40°0Mostly clear
62 °Mostly clear

Porterfield, Tuesday, 20 October

Mostly clear. High 62°, low 40°.

Pressure30.42 inHg
Wind4.7 mph S
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 2165° / 44°0Clear
65 °Clear

Porterfield, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.24 inHg
Wind5.9 mph SW
Humidity72%
Visibility6.2 mi
Dew point48°
Thu, 2263° / 48°0Partly cloudy
63 °Partly cloudy

Porterfield, Thursday, 22 October

Partly cloudy. High 63°, low 48°.

Pressure30.33 inHg
Wind7.6 mph E
Humidity60%
Visibility—
Dew point47°
Fri, 2362° / 44°0Overcast
62 °Overcast

Porterfield, Friday, 23 October

Overcast. High 62°, low 44°.

Pressure30.39 inHg
Wind9.6 mph SE
Humidity66%
Visibility—
Dew point47°
Sat, 2469° / 57°0Overcast
69 °Overcast

Porterfield, Saturday, 24 October

Overcast. High 69°, low 57°.

Pressure30.06 inHg
Wind17.1 mph SW
Humidity41%
Visibility—
Dew point42°
Sun, 2554° / 37°0Overcast
54 °Overcast

Porterfield, Sunday, 25 October

Overcast. High 54°, low 37°.

Pressure30.33 inHg
Wind15.8 mph W
Humidity53%
Visibility—
Dew point31°
Mon, 2655° / 32°0Partly cloudy
55 °Partly cloudy

Porterfield, Monday, 26 October

Partly cloudy. High 55°, low 32°.

Pressure30.30 inHg
Wind12.8 mph W
Humidity29%
Visibility—
Dew point19°
Tue, 2757° / 35°0.1Light rain
57 °Light rain

Porterfield, Tuesday, 27 October

Light rain. High 57°, low 35°.

Pressure30.21 inHg
Wind9.8 mph SW
Humidity36%
Visibility—
Dew point27°
Wed, 2859° / 44°0.03Light rain
59 °Light rain

Porterfield, Wednesday, 28 October

Light rain. High 59°, low 44°.

Pressure29.94 inHg
Wind14.7 mph S
Humidity71%
Visibility—
Dew point46°
Thu, 2960° / 54°0.27Rain
60 °Rain

Porterfield, Thursday, 29 October

Rain. High 60°, low 54°.

Pressure29.59 inHg
Wind18.4 mph SW
Humidity87%
Visibility—
Dew point53°
Fri, 3057° / 43°0Clear
57 °Clear

Porterfield, Friday, 30 October

Clear. High 57°, low 43°.

Pressure29.83 inHg
Wind13 mph W
Humidity45%
Visibility—
Dew point33°
Sat, 3158° / 40°0Overcast
58 °Overcast

Porterfield, Saturday, 31 October

Overcast. High 58°, low 40°.

Pressure30.12 inHg
Wind12.6 mph SE
Humidity53%
Visibility—
Dew point38°
Sun, 0155° / 46°0.25Rain
55 °Rain

Porterfield, Sunday, 1 November

Rain. High 55°, low 46°.

Pressure29.56 inHg
Wind18 mph W
Humidity75%
Visibility—
Dew point45°
Mon, 0265° / 43°0Mostly clear
65 °Mostly clear

Porterfield, Monday, 2 November

Mostly clear. High 65°, low 43°.

Pressure29.94 inHg
Wind13.4 mph SW
Humidity38%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 38°0.06Climate normal
48 °Climate normal

Porterfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2022)
Record low19° (1991)
Wed, 0447° / 38°0.1Climate normal
47 °Climate normal

Porterfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2008)
Record low19° (1991)
Thu, 0547° / 38°0.11Climate normal
47 °Climate normal

Porterfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1975)
Record low21° (1991)
Fri, 0647° / 37°0.1Climate normal
47 °Climate normal

Porterfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high63° (1975)
Record low16° (1991)
Sat, 0746° / 36°0.03Climate normal
46 °Climate normal

Porterfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.03 in
Chance of precipitation23%
Record high62° (2009)
Record low13° (1991)
Sun, 0846° / 36°0.04Climate normal
46 °Climate normal

Porterfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2020)
Record low15° (1991)
Mon, 0945° / 36°0.08Climate normal
45 °Climate normal

Porterfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high66° (1999)
Record low17° (2017)
Tue, 1044° / 35°0.14Climate normal
44 °Climate normal

Porterfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.14 in
Chance of precipitation42%
Record high65° (2022)
Record low14° (2017)
Wed, 1143° / 34°0.06Climate normal
43 °Climate normal

Porterfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1964)
Record low15° (2019)
Thu, 1242° / 32°0.07Climate normal
42 °Climate normal

Porterfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high57° (1964)
Record low11° (2019)
Fri, 1342° / 32°0.06Climate normal
42 °Climate normal

Porterfield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (1999)
Record low9° (1986)
Sat, 1442° / 33°0.04Climate normal
42 °Climate normal

Porterfield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.04 in
Chance of precipitation30%
Record high58° (2001)
Record low13° (2018)
Sun, 1543° / 34°0.06Climate normal
43 °Climate normal

Porterfield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (2001)
Record low18° (2014)
Mon, 1642° / 33°0.06Climate normal
42 °Climate normal

Porterfield, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high59° (2023)
Record low20° (1989)

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 Porterfield, 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 Porterfield, 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.