Monthly outlook for Slab City, WI: average high 59.9°, average low 47.4°. That is 7.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (65.6°), the coolest 30 October (35.3°).
59.9°/47.4°
Average high / low
+7.6°
Above normal
6 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
60°
48.3°
+6.5°
9 November – 18 November
59.7°
42.5°
+9.6°
19 November – 28 November
at normal
38.1°
—
October records over 66 years
84.7°3 October 2025All-time high
20.5°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Cecil (6 mi).
Sat, 3159° / 36°0.02
59 °
Slab City, Saturday, 31 October
Light rain. High 59°, low 36°.
Pressure30.36 inHg
Wind6 mph SE
Humidity71%
Visibility6.2 mi
Dew point48°
Sun, 0166° / 41°0
66 °
Slab City, Sunday, 1 November
Partly cloudy. High 66°, low 41°.
Pressure30.33 inHg
Wind3.4 mph SW
Humidity72%
Visibility6.2 mi
Dew point52°
Mon, 0260° / 49°0.08
60 °
Slab City, Monday, 2 November
Light rain. High 60°, low 49°.
Pressure30.12 inHg
Wind7.9 mph S
Humidity68%
Visibility6.2 mi
Dew point49°
Tue, 0362° / 54°0.47
62 °
Slab City, Tuesday, 3 November
Light rain. High 62°, low 54°.
Pressure29.88 inHg
Wind6.6 mph S
Humidity97%
Visibility4.2 mi
Dew point57°
Wed, 0462° / 57°0.6
62 °
Slab City, Wednesday, 4 November
Rain. High 62°, low 57°.
Pressure29.65 inHg
Wind10 mph S
Humidity99%
Visibility—
Dew point59°
Thu, 0559° / 49°0
59 °
Slab City, Thursday, 5 November
Overcast. High 59°, low 49°.
Pressure29.91 inHg
Wind6.4 mph SW
Humidity68%
Visibility—
Dew point47°
Fri, 0660° / 49°0
60 °
Slab City, Friday, 6 November
Overcast. High 60°, low 49°.
Pressure29.94 inHg
Wind9.9 mph E
Humidity79%
Visibility—
Dew point47°
Sat, 0761° / 50°0
61 °
Slab City, Saturday, 7 November
Overcast. High 61°, low 50°.
Pressure30.06 inHg
Wind5.9 mph E
Humidity64%
Visibility—
Dew point47°
Sun, 0853° / 47°0
53 °
Slab City, Sunday, 8 November
Overcast. High 53°, low 47°.
Pressure30.30 inHg
Wind5.5 mph NE
Humidity83%
Visibility—
Dew point47°
Mon, 0962° / 47°0
62 °
Slab City, Monday, 9 November
Overcast. High 62°, low 47°.
Pressure30.33 inHg
Wind6.3 mph E
Humidity66%
Visibility—
Dew point48°
Tue, 1064° / 51°0.25
64 °
Slab City, Tuesday, 10 November
Rain. High 64°, low 51°.
Pressure30.12 inHg
Wind10 mph SE
Humidity61%
Visibility—
Dew point48°
Wed, 1163° / 52°0
63 °
Slab City, Wednesday, 11 November
Light rain. High 63°, low 52°.
Pressure29.85 inHg
Wind9.1 mph SW
Humidity65%
Visibility—
Dew point49°
Thu, 1261° / 49°0
61 °
Slab City, Thursday, 12 November
Overcast. High 61°, low 49°.
Pressure29.77 inHg
Wind7.2 mph E
Humidity70%
Visibility—
Dew point49°
Fri, 1358° / 53°0.7
58 °
Slab City, Friday, 13 November
Rain. High 58°, low 53°.
Pressure29.47 inHg
Wind8.5 mph E
Humidity96%
Visibility—
Dew point56°
Sat, 1451° / 38°0.16
51 °
Slab City, Saturday, 14 November
Light rain. High 51°, low 38°.
Pressure29.44 inHg
Wind17.1 mph W
Humidity83%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 31°0.05
43 °
Slab City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2001)
Record low13° (2014)
Mon, 1642° / 29°0.05
42 °
Slab City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation17%
Record high61° (2023)
Record low16° (1989)
Tue, 1742° / 30°0.07
42 °
Slab City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation22%
Record high63° (2016)
Record low8° (2014)
Wed, 1842° / 29°0.06
42 °
Slab City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (2016)
Record low8° (2014)
Thu, 1941° / 29°0.07
41 °
Slab City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1999)
Record low7° (2014)
Fri, 2040° / 29°0.1
40 °
Slab City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high60° (1982)
Record low8° (2022)
Sat, 2138° / 27°0.09
38 °
Slab City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation18%
Record high62° (1990)
Record low1° (2014)
Sun, 2238° / 26°0.02
38 °
Slab City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (2012)
Record low13° (1964)
Mon, 2339° / 28°0.11
39 °
Slab City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high55° (1983)
Record low13° (1970)
Tue, 2438° / 26°0.06
38 °
Slab City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high55° (2001)
Record low6° (1985)
Wed, 2538° / 27°0.05
38 °
Slab City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.05 in
Chance of precipitation33%
Record high53° (2011)
Record low9° (1985)
Thu, 2637° / 26°0.12
37 °
Slab City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.12 in
Chance of precipitation33%
Record high55° (1984)
Record low6° (1977)
Fri, 2736° / 25°0.13
36 °
Slab City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.13 in
Chance of precipitation43%
Record high59° (1990)
Record low7° (1985)
Sat, 2835° / 24°0.09
35 °
Slab City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation27%
Record high56° (1960)
Record low2° (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 Slab City, 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 Slab City, 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.