Monthly outlook for Denzer, WI: average high 64.2°, average low 47.8°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (84.5°), the coolest 17 October (37°).
64.2°/47.8°
Average high / low
+3.9°
Above normal
2 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
65.5°
58.3°
+4°
22 October – 31 October
61.9°
54.6°
+4.1°
1 November – 10 November
at normal
49.3°
—
October records over 66 years
85.3°3 October 2025All-time high
21.2°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Sauk City (9 mi).
Tue, 1376° / 58°0
76 °
Denzer, Tuesday, 13 October
Partly cloudy. High 76°, low 58°.
Pressure29.85 inHg
Wind10.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point56°
Wed, 1465° / 51°0
65 °
Denzer, Wednesday, 14 October
Overcast. High 65°, low 51°.
Pressure30.15 inHg
Wind6 mph NE
Humidity69%
Visibility6.2 mi
Dew point51°
Thu, 1562° / 51°0
62 °
Denzer, Thursday, 15 October
Overcast. High 62°, low 51°.
Pressure30.18 inHg
Wind6.3 mph SE
Humidity65%
Visibility6.2 mi
Dew point49°
Fri, 1655° / 45°0
55 °
Denzer, Friday, 16 October
Partly cloudy. High 55°, low 45°.
Pressure30.47 inHg
Wind19.3 mph N
Humidity45%
Visibility—
Dew point32°
Sat, 1758° / 37°0
58 °
Denzer, Saturday, 17 October
Clear. High 58°, low 37°.
Pressure30.36 inHg
Wind11.5 mph SW
Humidity37%
Visibility—
Dew point29°
Sun, 1859° / 40°0
59 °
Denzer, Sunday, 18 October
Clear. High 59°, low 40°.
Pressure30.15 inHg
Wind19.2 mph SW
Humidity46%
Visibility—
Dew point34°
Mon, 1962° / 41°0
62 °
Denzer, Monday, 19 October
Overcast. High 62°, low 41°.
Pressure30.15 inHg
Wind11 mph SW
Humidity48%
Visibility—
Dew point38°
Tue, 2066° / 52°0
66 °
Denzer, Tuesday, 20 October
Overcast. High 66°, low 52°.
Pressure30.24 inHg
Wind6.8 mph SE
Humidity54%
Visibility—
Dew point47°
Wed, 2169° / 53°0
69 °
Denzer, Wednesday, 21 October
Overcast. High 69°, low 53°.
Pressure30.30 inHg
Wind10 mph S
Humidity75%
Visibility—
Dew point55°
Thu, 2272° / 56°0.01
72 °
Denzer, Thursday, 22 October
Light rain. High 72°, low 56°.
Pressure30.15 inHg
Wind16.6 mph SW
Humidity60%
Visibility—
Dew point55°
Fri, 2365° / 46°0.64
65 °
Denzer, Friday, 23 October
Heavy rain. High 65°, low 46°.
Pressure30.27 inHg
Wind14.1 mph NW
Humidity43%
Visibility—
Dew point38°
Sat, 2458° / 38°0
58 °
Denzer, Saturday, 24 October
Clear. High 58°, low 38°.
Pressure30.36 inHg
Wind11.8 mph S
Humidity53%
Visibility—
Dew point37°
Sun, 2559° / 48°0.69
59 °
Denzer, Sunday, 25 October
Rain. High 59°, low 48°.
Pressure29.71 inHg
Wind15.3 mph S
Humidity86%
Visibility—
Dew point53°
Mon, 2658° / 43°0
58 °
Denzer, Monday, 26 October
Clear. High 58°, low 43°.
Pressure30.12 inHg
Wind12.1 mph N
Humidity52%
Visibility—
Dew point37°
Tue, 2760° / 41°0
60 °
Denzer, Tuesday, 27 October
Clear. High 60°, low 41°.
Pressure30.09 inHg
Wind5.6 mph SW
Humidity49%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 40°0.06
53 °
Denzer, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (1974)
Record low26° (1969)
Thu, 2953° / 39°0.05
53 °
Denzer, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2024)
Record low24° (2019)
Fri, 3055° / 40°0.09
55 °
Denzer, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2024)
Record low21° (1988)
Sat, 3153° / 40°0.1
53 °
Denzer, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2000)
Record low22° (2019)
Sun, 0152° / 38°0.2
52 °
Denzer, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.2 in
Chance of precipitation33%
Record high72° (2000)
Record low14° (2019)
Mon, 0251° / 38°0.11
51 °
Denzer, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1990)
Record low18° (1991)
Tue, 0350° / 37°0.06
50 °
Denzer, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1964)
Record low15° (1991)
Wed, 0450° / 37°0.09
50 °
Denzer, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2008)
Record low11° (1991)
Thu, 0550° / 37°0.09
50 °
Denzer, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2015)
Record low18° (1991)
Fri, 0649° / 35°0.08
49 °
Denzer, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (2020)
Record low13° (1991)
Sat, 0749° / 35°0.03
49 °
Denzer, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low0° (1991)
Sun, 0848° / 35°0.04
48 °
Denzer, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2020)
Record low3° (2019)
Mon, 0948° / 35°0.1
48 °
Denzer, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (2020)
Record low18° (1991)
Tue, 1046° / 34°0.13
46 °
Denzer, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (2022)
Record low13° (2017)
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 Denzer, 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 Denzer, 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.