Monthly outlook for Alvin, WI: average high 44.4°, average low 33.6°. That is 0.6° above the climate normal for October. Precipitation is expected on 10 days (about 2.1 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 28 October (64.3°), the coolest 8 November (20.5°).
44.4°/33.6°
Average high / low
+0.6°
Above normal
10 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
51.5°
45.1°
+3.5°
6 November – 15 November
32.7°
39.1°
-3.6°
16 November – 25 November
at normal
35.1°
—
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).
Wed, 2864° / 49°0.04
64 °
Alvin, Wednesday, 28 October
Light rain. High 64°, low 49°.
Pressure30.06 inHg
Wind8 mph SW
Humidity67%
Visibility6.2 mi
Dew point51°
Thu, 2956° / 38°0.03
56 °
Alvin, Thursday, 29 October
Light rain. High 56°, low 38°.
Pressure30.03 inHg
Wind9.7 mph W
Humidity53%
Visibility6.2 mi
Dew point37°
Fri, 3055° / 38°0
55 °
Alvin, Friday, 30 October
Overcast. High 55°, low 38°.
Pressure30.27 inHg
Wind4.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point34°
Sat, 3153° / 35°0
53 °
Alvin, Saturday, 31 October
Overcast. High 53°, low 35°.
Pressure30.27 inHg
Wind6.9 mph SE
Humidity65%
Visibility—
Dew point38°
Sun, 0150° / 40°0.34
50 °
Alvin, Sunday, 1 November
Rain. High 50°, low 40°.
Pressure30.06 inHg
Wind5.5 mph SE
Humidity86%
Visibility—
Dew point45°
Mon, 0247° / 43°0.01
47 °
Alvin, Monday, 2 November
Light rain. High 47°, low 43°.
Pressure30.03 inHg
Wind12.2 mph NE
Humidity93%
Visibility—
Dew point45°
Tue, 0344° / 40°0.29
44 °
Alvin, Tuesday, 3 November
Rain. High 44°, low 40°.
Pressure30.18 inHg
Wind11.5 mph E
Humidity94%
Visibility—
Dew point39°
Wed, 0451° / 43°0.41
51 °
Alvin, Wednesday, 4 November
Rain. High 51°, low 43°.
Pressure29.65 inHg
Wind12.8 mph E
Humidity96%
Visibility—
Dew point45°
Thu, 0544° / 30°0.37
44 °
Alvin, Thursday, 5 November
Snow. High 44°, low 30°.
Pressure29.41 inHg
Wind15.5 mph NW
Humidity96%
Visibility—
Dew point35°
Fri, 0632° / 27°0.19
32 °
Alvin, Friday, 6 November
Light snow. High 32°, low 27°.
Pressure29.74 inHg
Wind17.8 mph N
Humidity83%
Visibility—
Dew point27°
Sat, 0730° / 21°0.01
30 °
Alvin, Saturday, 7 November
Light snow. High 30°, low 21°.
Pressure30.03 inHg
Wind12.1 mph NW
Humidity71%
Visibility—
Dew point21°
Sun, 0836° / 21°0.14
36 °
Alvin, Sunday, 8 November
Snow. High 36°, low 21°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity56%
Visibility—
Dew point20°
Mon, 0936° / 31°0.1
36 °
Alvin, Monday, 9 November
Snow. High 36°, low 31°.
Pressure29.50 inHg
Wind9.9 mph SE
Humidity98%
Visibility—
Dew point35°
Tue, 1034° / 23°0.12
34 °
Alvin, Tuesday, 10 November
Light snow. High 34°, low 23°.
Pressure29.74 inHg
Wind10.7 mph N
Humidity88%
Visibility—
Dew point29°
Wed, 1128° / 23°0
28 °
Alvin, Wednesday, 11 November
Overcast. High 28°, low 23°.
Pressure30.03 inHg
Wind9.1 mph NW
Humidity79%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1236° / 24°0.09
36 °
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)
Fri, 1337° / 24°0.06
37 °
Alvin, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1999)
Record low-1° (1986)
Sat, 1438° / 25°0.03
38 °
Alvin, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high59° (2001)
Record low4° (1995)
Sun, 1538° / 26°0.04
38 °
Alvin, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high60° (2001)
Record low5° (2014)
Mon, 1638° / 25°0.06
38 °
Alvin, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high60° (2023)
Record low11° (1979)
Tue, 1737° / 26°0.07
37 °
Alvin, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.07 in
Chance of precipitation23%
Record high59° (2001)
Record low3° (2014)
Wed, 1837° / 25°0.06
37 °
Alvin, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2001)
Record low3° (2014)
Thu, 1936° / 24°0.07
36 °
Alvin, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high56° (1975)
Record low-2° (2014)
Fri, 2035° / 24°0.1
35 °
Alvin, Friday, 20 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.1 in
Chance of precipitation37%
Record high55° (1982)
Record low1° (2018)
Sat, 2133° / 22°0.08
33 °
Alvin, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (1990)
Record low-5° (1978)
Sun, 2234° / 22°0.03
34 °
Alvin, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high56° (2012)
Record low-4° (1978)
Mon, 2335° / 22°0.09
35 °
Alvin, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2001)
Record low-2° (2000)
Tue, 2433° / 21°0.06
33 °
Alvin, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation28%
Record high53° (2017)
Record low-6° (1995)
Wed, 2533° / 22°0.05
33 °
Alvin, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.05 in
Chance of precipitation27%
Record high52° (1984)
Record low-4° (1985)
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.