As of 22:18 CDT

Weather in Addison, WI

66°Current weather

Addison, Saturday, 10 October, 22:18

Partly cloudy. Feels like 65°. High 79°, low 57°.

Pressure30.00 inHg
Wind4 mph S
Humidity63%
Visibility6.2 mi
Dew point52°

Monthly outlook for Addison, WI: average high 59.5°, average low 43.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (81.1°), the coolest 18 October (24.9°).

59.5°/43.7°
Average high / low
+1.4°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.2°58°+2.3°
20 October – 29 October55.1°54.1°+0.5°
30 October – 8 Novemberat normal49.7°—

October records over 66 years

83.5°1 October 2023All-time high
21°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Theresa (8 mi).

Sun, 1177° / 57°0Clear
77 °Clear

Addison, Sunday, 11 October

Clear. High 77°, low 57°.

Pressure29.94 inHg
Wind10.2 mph S
Humidity58%
Visibility6.2 mi
Dew point55°
Mon, 1281° / 63°0Partly cloudy
81 °Partly cloudy

Addison, Monday, 12 October

Partly cloudy. High 81°, low 63°.

Pressure29.80 inHg
Wind11 mph SW
Humidity65%
Visibility6.2 mi
Dew point62°
Tue, 1372° / 59°0Overcast
72 °Overcast

Addison, Tuesday, 13 October

Overcast. High 72°, low 59°.

Pressure29.80 inHg
Wind13.8 mph NW
Humidity73%
Visibility6.2 mi
Dew point59°
Wed, 1463° / 53°0Overcast
63 °Overcast

Addison, Wednesday, 14 October

Overcast. High 63°, low 53°.

Pressure30.09 inHg
Wind7.7 mph N
Humidity69%
Visibility6.2 mi
Dew point51°
Thu, 1556° / 48°0Overcast
56 °Overcast

Addison, Thursday, 15 October

Overcast. High 56°, low 48°.

Pressure30.36 inHg
Wind10.1 mph E
Humidity64%
Visibility—
Dew point43°
Fri, 1652° / 36°0.01Light snow
52 °Light snow

Addison, Friday, 16 October

Light snow. High 52°, low 36°.

Pressure30.33 inHg
Wind23.7 mph N
Humidity51%
Visibility—
Dew point34°
Sat, 1741° / 30°0.02Light rain
41 °Light rain

Addison, Saturday, 17 October

Light rain. High 41°, low 30°.

Pressure30.47 inHg
Wind20.9 mph N
Humidity40%
Visibility—
Dew point16°
Sun, 1846° / 25°0Overcast
46 °Overcast

Addison, Sunday, 18 October

Overcast. High 46°, low 25°.

Pressure30.53 inHg
Wind15.3 mph SW
Humidity35%
Visibility—
Dew point16°
Mon, 1954° / 37°0Overcast
54 °Overcast

Addison, Monday, 19 October

Overcast. High 54°, low 37°.

Pressure30.39 inHg
Wind16.5 mph SW
Humidity40%
Visibility—
Dew point27°
Tue, 2060° / 38°0Mostly clear
60 °Mostly clear

Addison, Tuesday, 20 October

Mostly clear. High 60°, low 38°.

Pressure30.27 inHg
Wind12.3 mph SW
Humidity42%
Visibility—
Dew point33°
Wed, 2162° / 46°0Overcast
62 °Overcast

Addison, Wednesday, 21 October

Overcast. High 62°, low 46°.

Pressure29.94 inHg
Wind21.7 mph SW
Humidity44%
Visibility—
Dew point38°
Thu, 2254° / 44°0Overcast
54 °Overcast

Addison, Thursday, 22 October

Overcast. High 54°, low 44°.

Pressure30.12 inHg
Wind15.5 mph NW
Humidity54%
Visibility—
Dew point37°
Fri, 2352° / 37°0Overcast
52 °Overcast

Addison, Friday, 23 October

Overcast. High 52°, low 37°.

Pressure30.30 inHg
Wind9.3 mph N
Humidity49%
Visibility—
Dew point30°
Sat, 2452° / 35°0Overcast
52 °Overcast

Addison, Saturday, 24 October

Overcast. High 52°, low 35°.

Pressure30.30 inHg
Wind9.3 mph W
Humidity51%
Visibility—
Dew point32°
Sun, 2551° / 36°0Overcast
51 °Overcast

Addison, Sunday, 25 October

Overcast. High 51°, low 36°.

Pressure30.30 inHg
Wind8.5 mph N
Humidity43%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 40°0.09Climate normal
53 °Climate normal

Addison, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1989)
Record low24° (1962)
Tue, 2753° / 40°0.07Climate normal
53 °Climate normal

Addison, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2014)
Record low24° (2020)
Wed, 2852° / 40°0.06Climate normal
52 °Climate normal

Addison, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1974)
Record low26° (1969)
Thu, 2952° / 39°0.05Climate normal
52 °Climate normal

Addison, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.05 in
Chance of precipitation17%
Record high77° (2024)
Record low25° (1980)
Fri, 3054° / 40°0.09Climate normal
54 °Climate normal

Addison, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (2024)
Record low21° (1988)
Sat, 3152° / 40°0.09Climate normal
52 °Climate normal

Addison, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (1971)
Record low24° (2019)
Sun, 0151° / 38°0.19Climate normal
51 °Climate normal

Addison, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation35%
Record high69° (1990)
Record low18° (2019)
Mon, 0250° / 38°0.11Climate normal
50 °Climate normal

Addison, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high71° (1961)
Record low19° (1991)
Tue, 0349° / 37°0.05Climate normal
49 °Climate normal

Addison, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2008)
Record low16° (1991)
Wed, 0449° / 37°0.07Climate normal
49 °Climate normal

Addison, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2008)
Record low13° (1991)
Thu, 0549° / 37°0.09Climate normal
49 °Climate normal

Addison, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2015)
Record low18° (1991)
Fri, 0648° / 35°0.09Climate normal
48 °Climate normal

Addison, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1975)
Record low15° (1991)
Sat, 0748° / 35°0.03Climate normal
48 °Climate normal

Addison, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2020)
Record low8° (1991)
Sun, 0847° / 35°0.05Climate normal
47 °Climate normal

Addison, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2020)
Record low6° (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 Addison, 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 Addison, 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.