As of 04:50 CDT

Weather in Alvin, WI

46°Current weather

Alvin, Wednesday, 14 October, 04:50

Overcast. Feels like 42°. High 48°, low 43°.

Pressure30.03 inHg
Wind8.4 mph NW
Humidity91%
Visibility6.2 mi
Dew point44°

Monthly outlook for Alvin, WI: average high 49.2°, average low 34.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (60.2°), the coolest 26 October (26.4°).

49.2°/34.1°
Average high / low
−0.1°
Below normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October52.6°50.3°+1.3°
24 October – 2 November43.6°46.7°-1.8°
3 November – 12 Novemberat normal40.8°—

October records over 66 years

84.2°1 October 2023All-time high
8.4°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Gaastra (12 mi).

Thu, 1549° / 42°0.46Rain
49 °Rain

Alvin, Thursday, 15 October

Rain. High 49°, low 42°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity71%
Visibility6.2 mi
Dew point43°
Fri, 1646° / 36°0.28Light rain
46 °Light rain

Alvin, Friday, 16 October

Light rain. High 46°, low 36°.

Pressure30.18 inHg
Wind18.1 mph N
Humidity97%
Visibility3.8 mi
Dew point40°
Sat, 1754° / 34°0Clear
54 °Clear

Alvin, Saturday, 17 October

Clear. High 54°, low 34°.

Pressure30.36 inHg
Wind11.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point27°
Sun, 1857° / 41°0Partly cloudy
57 °Partly cloudy

Alvin, Sunday, 18 October

Partly cloudy. High 57°, low 41°.

Pressure30.12 inHg
Wind16.2 mph SW
Humidity41%
Visibility—
Dew point30°
Mon, 1959° / 40°0Overcast
59 °Overcast

Alvin, Monday, 19 October

Overcast. High 59°, low 40°.

Pressure30.24 inHg
Wind8.6 mph SW
Humidity52%
Visibility—
Dew point39°
Tue, 2059° / 39°0Clear
59 °Clear

Alvin, Tuesday, 20 October

Clear. High 59°, low 39°.

Pressure30.24 inHg
Wind6 mph W
Humidity30%
Visibility—
Dew point25°
Wed, 2160° / 38°0.01Light rain
60 °Light rain

Alvin, Wednesday, 21 October

Light rain. High 60°, low 38°.

Pressure29.88 inHg
Wind13.9 mph N
Humidity63%
Visibility—
Dew point46°
Thu, 2244° / 29°0Clear
44 °Clear

Alvin, Thursday, 22 October

Clear. High 44°, low 29°.

Pressure30.39 inHg
Wind9.6 mph N
Humidity44%
Visibility—
Dew point22°
Fri, 2349° / 28°0Clear
49 °Clear

Alvin, Friday, 23 October

Clear. High 49°, low 28°.

Pressure30.45 inHg
Wind4.6 mph S
Humidity32%
Visibility—
Dew point17°
Sat, 2448° / 33°0.03Light rain
48 °Light rain

Alvin, Saturday, 24 October

Light rain. High 48°, low 33°.

Pressure30.15 inHg
Wind9.2 mph SW
Humidity44%
Visibility—
Dew point25°
Sun, 2540° / 31°0.11Snow
40 °Snow

Alvin, Sunday, 25 October

Snow. High 40°, low 31°.

Pressure29.94 inHg
Wind12.8 mph NW
Humidity74%
Visibility—
Dew point29°
Mon, 2641° / 26°0Overcast
41 °Overcast

Alvin, Monday, 26 October

Overcast. High 41°, low 26°.

Pressure29.97 inHg
Wind9.4 mph NW
Humidity39%
Visibility—
Dew point16°
Tue, 2740° / 28°0Overcast
40 °Overcast

Alvin, Tuesday, 27 October

Overcast. High 40°, low 28°.

Pressure30.06 inHg
Wind7.5 mph N
Humidity64%
Visibility—
Dew point27°
Wed, 2845° / 28°0Mostly clear
45 °Mostly clear

Alvin, Wednesday, 28 October

Mostly clear. High 45°, low 28°.

Pressure30.03 inHg
Wind4.4 mph N
Humidity53%
Visibility—
Dew point26°
Thu, 2948° / 29°0Clear
48 °Clear

Alvin, Thursday, 29 October

Clear. High 48°, low 29°.

Pressure30.03 inHg
Wind4 mph SE
Humidity50%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3047° / 33°0.07Climate normal
47 °Climate normal

Alvin, Friday, 30 October

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high71° (2024)
Record low8° (1988)
Sat, 3146° / 33°0.07Climate normal
46 °Climate normal

Alvin, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high61° (2000)
Record low18° (1996)
Sun, 0145° / 33°0.11Climate normal
45 °Climate normal

Alvin, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (1990)
Record low20° (2020)
Mon, 0244° / 32°0.08Climate normal
44 °Climate normal

Alvin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (2022)
Record low15° (1984)
Tue, 0343° / 31°0.05Climate normal
43 °Climate normal

Alvin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (2022)
Record low10° (1989)
Wed, 0443° / 31°0.06Climate normal
43 °Climate normal

Alvin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2008)
Record low14° (1991)
Thu, 0543° / 31°0.09Climate normal
43 °Climate normal

Alvin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (1975)
Record low12° (1991)
Fri, 0642° / 30°0.07Climate normal
42 °Climate normal

Alvin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2020)
Record low5° (1991)
Sat, 0742° / 29°0.03Climate normal
42 °Climate normal

Alvin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2020)
Record low1° (1991)
Sun, 0841° / 29°0.05Climate normal
41 °Climate normal

Alvin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (2020)
Record low3° (1991)
Mon, 0941° / 29°0.08Climate normal
41 °Climate normal

Alvin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation38%
Record high68° (2020)
Record low7° (2003)
Tue, 1039° / 28°0.13Climate normal
39 °Climate normal

Alvin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2022)
Record low3° (2017)
Wed, 1137° / 26°0.08Climate normal
37 °Climate normal

Alvin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation38%
Record high60° (1964)
Record low2° (1979)
Thu, 1236° / 24°0.09Climate normal
36 °Climate normal

Alvin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation30%
Record high54° (2005)
Record low4° (1995)

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 Alvin, 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 Alvin, 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.