Monthly outlook for Lead Mine, WI: average high 59.3°, average low 43°. That is 0.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (80.9°), the coolest 18 October (23.8°).
59.3°/43°
Average high / low
+0.5°
Above normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
62°
59.3°
+1.5°
20 October – 29 October
54.8°
55.7°
-0.5°
30 October – 8 November
at normal
51°
—
October records over 66 years
85.6°3 October 2025All-time high
20.7°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Benton (2 mi).
Sun, 1176° / 54°0
76 °
Lead Mine, Sunday, 11 October
Clear. High 76°, low 54°.
Pressure29.94 inHg
Wind8.7 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Mon, 1279° / 59°0
79 °
Lead Mine, Monday, 12 October
Clear. High 79°, low 59°.
Pressure29.80 inHg
Wind10.4 mph SW
Humidity67%
Visibility6.2 mi
Dew point64°
Tue, 1371° / 57°0
71 °
Lead Mine, Tuesday, 13 October
Partly cloudy. High 71°, low 57°.
Pressure29.88 inHg
Wind10.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point58°
Wed, 1464° / 53°0
64 °
Lead Mine, Wednesday, 14 October
Light rain. High 64°, low 53°.
Pressure30.15 inHg
Wind8.3 mph NE
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 1560° / 49°0
60 °
Lead Mine, Thursday, 15 October
Light rain. High 60°, low 49°.
Pressure30.33 inHg
Wind11.8 mph E
Humidity64%
Visibility—
Dew point46°
Fri, 1653° / 35°0
53 °
Lead Mine, Friday, 16 October
Light rain. High 53°, low 35°.
Pressure29.80 inHg
Wind28.7 mph W
Humidity62%
Visibility—
Dew point35°
Sat, 1738° / 28°0
38 °
Lead Mine, Saturday, 17 October
Overcast. High 38°, low 28°.
Pressure30.39 inHg
Wind22.2 mph NW
Humidity52%
Visibility—
Dew point21°
Sun, 1844° / 24°0
44 °
Lead Mine, Sunday, 18 October
Mostly clear. High 44°, low 24°.
Pressure30.50 inHg
Wind10.8 mph S
Humidity42%
Visibility—
Dew point19°
Mon, 1955° / 34°0
55 °
Lead Mine, Monday, 19 October
Partly cloudy. High 55°, low 34°.
Pressure30.27 inHg
Wind16.1 mph S
Humidity47%
Visibility—
Dew point31°
Tue, 2057° / 40°0
57 °
Lead Mine, Tuesday, 20 October
Overcast. High 57°, low 40°.
Pressure30.18 inHg
Wind16.8 mph S
Humidity50%
Visibility—
Dew point36°
Wed, 2152° / 47°0.23
52 °
Lead Mine, Wednesday, 21 October
Light rain. High 52°, low 47°.
Pressure29.88 inHg
Wind17 mph S
Humidity96%
Visibility—
Dew point48°
Thu, 2263° / 40°0
63 °
Lead Mine, Thursday, 22 October
Clear. High 63°, low 40°.
Pressure30.00 inHg
Wind18.1 mph SW
Humidity53%
Visibility—
Dew point40°
Fri, 2354° / 36°0
54 °
Lead Mine, Friday, 23 October
Clear. High 54°, low 36°.
Pressure30.21 inHg
Wind12.1 mph NW
Humidity47%
Visibility—
Dew point30°
Sat, 2454° / 38°0
54 °
Lead Mine, Saturday, 24 October
Overcast. High 54°, low 38°.
Pressure30.18 inHg
Wind10.1 mph E
Humidity46%
Visibility—
Dew point32°
Sun, 2549° / 35°0.22
49 °
Lead Mine, Sunday, 25 October
Snow. High 49°, low 35°.
Pressure29.85 inHg
Wind18.3 mph N
Humidity88%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 41°0.1
54 °
Lead Mine, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (1963)
Record low23° (1962)
Tue, 2754° / 40°0.06
54 °
Lead Mine, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (2014)
Record low24° (1976)
Wed, 2853° / 40°0.06
53 °
Lead Mine, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (1974)
Record low25° (1969)
Thu, 2954° / 40°0.06
54 °
Lead Mine, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2024)
Record low25° (1980)
Fri, 3055° / 40°0.1
55 °
Lead Mine, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high75° (2024)
Record low21° (1988)
Sat, 3153° / 40°0.12
53 °
Lead Mine, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (1968)
Record low23° (2019)
Sun, 0152° / 39°0.2
52 °
Lead Mine, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.2 in
Chance of precipitation37%
Record high73° (2000)
Record low15° (2019)
Mon, 0251° / 38°0.11
51 °
Lead Mine, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2022)
Record low18° (1991)
Tue, 0351° / 37°0.06
51 °
Lead Mine, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1987)
Record low14° (1991)
Wed, 0450° / 38°0.1
50 °
Lead Mine, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2008)
Record low13° (1991)
Thu, 0550° / 37°0.12
50 °
Lead Mine, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation23%
Record high67° (1978)
Record low19° (1991)
Fri, 0650° / 36°0.07
50 °
Lead Mine, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2020)
Record low16° (1991)
Sat, 0749° / 35°0.03
49 °
Lead Mine, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (2020)
Record low5° (1991)
Sun, 0849° / 35°0.05
49 °
Lead Mine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high70° (1999)
Record low6° (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 Lead Mine, 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 Lead Mine, 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.