Monthly outlook for Thiensville, WI: average high 57.8°, average low 46.6°. That is 2.6° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (71.5°), the coolest 30 October (34.6°).
57.8°/46.6°
Average high / low
+2.6°
Above normal
7 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.8°
54.4°
+3°
31 October – 9 November
54.3°
50.1°
+2.3°
10 November – 19 November
at normal
44.9°
—
October records over 66 years
86.5°3 October 2025All-time high
26.1°31 October 2019All-time low
Thu, 2265° / 45°0
65 °
Thiensville, Thursday, 22 October
Clear. High 65°, low 45°.
Pressure30.27 inHg
Wind4.3 mph E
Humidity72%
Visibility6.2 mi
Dew point56°
Fri, 2366° / 50°0
66 °
Thiensville, Friday, 23 October
Overcast. High 66°, low 50°.
Pressure30.33 inHg
Wind4.7 mph S
Humidity75%
Visibility6.2 mi
Dew point56°
Sat, 2468° / 50°0
68 °
Thiensville, Saturday, 24 October
Partly cloudy. High 68°, low 50°.
Pressure30.36 inHg
Wind7.7 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 53°0
71 °
Thiensville, Sunday, 25 October
Partly cloudy. High 71°, low 53°.
Pressure30.33 inHg
Wind7.9 mph S
Humidity52%
Visibility—
Dew point49°
Mon, 2657° / 49°0
57 °
Thiensville, Monday, 26 October
Overcast. High 57°, low 49°.
Pressure30.30 inHg
Wind11.7 mph NE
Humidity77%
Visibility—
Dew point49°
Tue, 2748° / 45°0.41
48 °
Thiensville, Tuesday, 27 October
Light rain. High 48°, low 45°.
Pressure30.30 inHg
Wind13.6 mph NE
Humidity88%
Visibility—
Dew point43°
Wed, 2855° / 48°0.19
55 °
Thiensville, Wednesday, 28 October
Rain. High 55°, low 48°.
Pressure30.12 inHg
Wind9.9 mph SW
Humidity87%
Visibility—
Dew point48°
Thu, 2952° / 39°0.21
52 °
Thiensville, Thursday, 29 October
Rain. High 52°, low 39°.
Pressure30.09 inHg
Wind18.9 mph NW
Humidity53%
Visibility—
Dew point29°
Fri, 3048° / 35°0
48 °
Thiensville, Friday, 30 October
Clear. High 48°, low 35°.
Pressure30.30 inHg
Wind9 mph NW
Humidity43%
Visibility—
Dew point24°
Sat, 3149° / 37°0
49 °
Thiensville, Saturday, 31 October
Overcast. High 49°, low 37°.
Pressure30.30 inHg
Wind12.8 mph S
Humidity50%
Visibility—
Dew point30°
Sun, 0148° / 44°0.43
48 °
Thiensville, Sunday, 1 November
Light rain. High 48°, low 44°.
Pressure30.00 inHg
Wind9.1 mph S
Humidity97%
Visibility—
Dew point46°
Mon, 0252° / 48°0.11
52 °
Thiensville, Monday, 2 November
Light rain. High 52°, low 48°.
Pressure30.03 inHg
Wind6.5 mph NE
Humidity95%
Visibility—
Dew point48°
Tue, 0355° / 49°0
55 °
Thiensville, Tuesday, 3 November
Light rain. High 55°, low 49°.
Pressure30.03 inHg
Wind6.7 mph E
Humidity81%
Visibility—
Dew point48°
Wed, 0458° / 52°0.48
58 °
Thiensville, Wednesday, 4 November
Rain. High 58°, low 52°.
Pressure29.88 inHg
Wind16.9 mph SE
Humidity92%
Visibility—
Dew point53°
Thu, 0565° / 59°0.11
65 °
Thiensville, Thursday, 5 November
Light rain. High 65°, low 59°.
Pressure29.80 inHg
Wind14 mph SW
Humidity78%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 38°0.09
49 °
Thiensville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2020)
Record low19° (1991)
Sat, 0749° / 38°0.04
49 °
Thiensville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2020)
Record low13° (1991)
Sun, 0848° / 38°0.05
48 °
Thiensville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2020)
Record low11° (2019)
Mon, 0948° / 38°0.11
48 °
Thiensville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2020)
Record low20° (2017)
Tue, 1047° / 38°0.12
47 °
Thiensville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high73° (2022)
Record low15° (2017)
Wed, 1146° / 35°0.07
46 °
Thiensville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1964)
Record low14° (2019)
Thu, 1244° / 34°0.06
44 °
Thiensville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1964)
Record low5° (2019)
Fri, 1344° / 34°0.05
44 °
Thiensville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1999)
Record low8° (2019)
Sat, 1445° / 34°0.04
45 °
Thiensville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1971)
Record low15° (2018)
Sun, 1545° / 35°0.07
45 °
Thiensville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2025)
Record low21° (1982)
Mon, 1645° / 35°0.05
45 °
Thiensville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (2023)
Record low22° (1989)
Tue, 1745° / 35°0.08
45 °
Thiensville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2016)
Record low15° (2005)
Wed, 1845° / 35°0.09
45 °
Thiensville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (2016)
Record low13° (2014)
Thu, 1944° / 35°0.07
44 °
Thiensville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1985)
Record low17° (2014)
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 Thiensville, 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 Thiensville, 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.