Monthly outlook for Denzer, WI: average high 59.7°, average low 42.9°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (79.6°), the coolest 18 October (25.8°).
59.7°/42.9°
Average high / low
+1.1°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
60.9°
58.8°
+1.2°
21 October – 30 October
57.7°
55°
+1.5°
31 October – 9 November
at normal
49.9°
—
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).
Mon, 1280° / 64°0
80 °
Denzer, Monday, 12 October
Clear. High 80°, low 64°.
Pressure29.77 inHg
Wind10 mph SW
Humidity64%
Visibility6.2 mi
Dew point63°
Tue, 1371° / 59°0
71 °
Denzer, Tuesday, 13 October
Clear. High 71°, low 59°.
Pressure29.83 inHg
Wind10.4 mph NW
Humidity65%
Visibility6.2 mi
Dew point56°
Wed, 1462° / 51°0
62 °
Denzer, Wednesday, 14 October
Clear. High 62°, low 51°.
Pressure30.12 inHg
Wind8.6 mph N
Humidity61%
Visibility6.2 mi
Dew point47°
Thu, 1560° / 46°0
60 °
Denzer, Thursday, 15 October
Overcast. High 60°, low 46°.
Pressure30.33 inHg
Wind8.1 mph NE
Humidity62%
Visibility—
Dew point44°
Fri, 1654° / 35°0.01
54 °
Denzer, Friday, 16 October
Light snow. High 54°, low 35°.
Pressure30.39 inHg
Wind19.7 mph N
Humidity50%
Visibility—
Dew point33°
Sat, 1742° / 28°0.02
42 °
Denzer, Saturday, 17 October
Light snow. High 42°, low 28°.
Pressure30.56 inHg
Wind17.2 mph NW
Humidity40%
Visibility—
Dew point16°
Sun, 1846° / 26°0
46 °
Denzer, Sunday, 18 October
Overcast. High 46°, low 26°.
Pressure30.53 inHg
Wind14.7 mph SW
Humidity33%
Visibility—
Dew point15°
Mon, 1955° / 37°0
55 °
Denzer, Monday, 19 October
Partly cloudy. High 55°, low 37°.
Pressure30.36 inHg
Wind14.2 mph SW
Humidity43%
Visibility—
Dew point30°
Tue, 2060° / 38°0
60 °
Denzer, Tuesday, 20 October
Clear. High 60°, low 38°.
Pressure30.24 inHg
Wind11.5 mph S
Humidity42%
Visibility—
Dew point34°
Wed, 2162° / 47°0
62 °
Denzer, Wednesday, 21 October
Overcast. High 62°, low 47°.
Pressure29.94 inHg
Wind17.8 mph SW
Humidity48%
Visibility—
Dew point39°
Thu, 2258° / 44°0
58 °
Denzer, Thursday, 22 October
Clear. High 58°, low 44°.
Pressure30.15 inHg
Wind12.5 mph NW
Humidity47%
Visibility—
Dew point36°
Fri, 2354° / 37°0
54 °
Denzer, Friday, 23 October
Overcast. High 54°, low 37°.
Pressure30.33 inHg
Wind8.1 mph NW
Humidity49%
Visibility—
Dew point32°
Sat, 2456° / 36°0
56 °
Denzer, Saturday, 24 October
Overcast. High 56°, low 36°.
Pressure30.30 inHg
Wind8.3 mph SW
Humidity47%
Visibility—
Dew point33°
Sun, 2553° / 38°0
53 °
Denzer, Sunday, 25 October
Overcast. High 53°, low 38°.
Pressure30.30 inHg
Wind7.5 mph NE
Humidity42%
Visibility—
Dew point27°
Mon, 2662° / 45°0.05
62 °
Denzer, Monday, 26 October
Light rain. High 62°, low 45°.
Pressure29.94 inHg
Wind13.8 mph S
Humidity69%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 40°0.06
54 °
Denzer, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2014)
Record low24° (2020)
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)
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.