Monthly outlook for Rosiere, WI: average high 58.3°, average low 46.3°. That is 3.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 30 October (65.7°), the coolest 17 October (33°).
58.3°/46.3°
Average high / low
+3.3°
Above normal
5 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
58.9°
53.3°
+3.1°
27 October – 5 November
57.2°
49.7°
+4.1°
6 November – 15 November
at normal
44.7°
—
October records over 66 years
85.5°3 October 2025All-time high
27.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Algoma (9 mi).
Sun, 1854° / 42°0
54 °
Rosiere, Sunday, 18 October
Clear. High 54°, low 42°.
Pressure30.27 inHg
Wind19.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point41°
Mon, 1957° / 43°0
57 °
Rosiere, Monday, 19 October
Overcast. High 57°, low 43°.
Pressure30.39 inHg
Wind2.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point46°
Tue, 2058° / 48°0
58 °
Rosiere, Tuesday, 20 October
Overcast. High 58°, low 48°.
Pressure30.42 inHg
Wind3.6 mph S
Humidity85%
Visibility2.5 mi
Dew point51°
Wed, 2162° / 51°0
62 °
Rosiere, Wednesday, 21 October
Clear. High 62°, low 51°.
Pressure30.27 inHg
Wind5.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point50°
Thu, 2258° / 50°0
58 °
Rosiere, Thursday, 22 October
Overcast. High 58°, low 50°.
Pressure30.36 inHg
Wind12.6 mph NE
Humidity78%
Visibility—
Dew point51°
Fri, 2365° / 49°0
65 °
Rosiere, Friday, 23 October
Overcast. High 65°, low 49°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity61%
Visibility—
Dew point49°
Sat, 2461° / 55°0.15
61 °
Rosiere, Saturday, 24 October
Rain. High 61°, low 55°.
Pressure30.12 inHg
Wind14.6 mph S
Humidity59%
Visibility—
Dew point45°
Sun, 2564° / 57°0.06
64 °
Rosiere, Sunday, 25 October
Light rain. High 64°, low 57°.
Pressure29.97 inHg
Wind18 mph SW
Humidity72%
Visibility—
Dew point53°
Mon, 2655° / 42°0
55 °
Rosiere, Monday, 26 October
Overcast. High 55°, low 42°.
Pressure30.15 inHg
Wind12.8 mph NE
Humidity59%
Visibility—
Dew point40°
Tue, 2748° / 38°0
48 °
Rosiere, Tuesday, 27 October
Clear. High 48°, low 38°.
Pressure30.45 inHg
Wind9 mph NE
Humidity52%
Visibility—
Dew point29°
Wed, 2853° / 38°0
53 °
Rosiere, Wednesday, 28 October
Clear. High 53°, low 38°.
Pressure30.33 inHg
Wind14.9 mph S
Humidity51%
Visibility—
Dew point34°
Thu, 2953° / 47°0.41
53 °
Rosiere, Thursday, 29 October
Rain. High 53°, low 47°.
Pressure29.85 inHg
Wind21.4 mph S
Humidity94%
Visibility—
Dew point47°
Fri, 3066° / 52°0.04
66 °
Rosiere, Friday, 30 October
Light rain. High 66°, low 52°.
Pressure29.74 inHg
Wind13.8 mph S
Humidity79%
Visibility—
Dew point57°
Sat, 3163° / 50°0.44
63 °
Rosiere, Saturday, 31 October
Rain. High 63°, low 50°.
Pressure29.59 inHg
Wind23.3 mph SW
Humidity79%
Visibility—
Dew point53°
Sun, 0160° / 46°0
60 °
Rosiere, Sunday, 1 November
Mostly clear. High 60°, low 46°.
Pressure30.15 inHg
Wind15.1 mph S
Humidity50%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 42°0.13
49 °
Rosiere, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high61° (1961)
Record low24° (1991)
Tue, 0348° / 41°0.05
48 °
Rosiere, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (2022)
Record low22° (1991)
Wed, 0448° / 41°0.09
48 °
Rosiere, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2022)
Record low21° (1991)
Thu, 0548° / 41°0.11
48 °
Rosiere, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high65° (2024)
Record low23° (1991)
Fri, 0647° / 40°0.1
47 °
Rosiere, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2020)
Record low20° (1991)
Sat, 0747° / 39°0.04
47 °
Rosiere, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2020)
Record low17° (1991)
Sun, 0846° / 39°0.04
46 °
Rosiere, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2021)
Record low17° (2019)
Mon, 0946° / 39°0.09
46 °
Rosiere, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high62° (2020)
Record low18° (2017)
Tue, 1045° / 38°0.13
45 °
Rosiere, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.13 in
Chance of precipitation42%
Record high69° (2022)
Record low16° (2017)
Wed, 1144° / 37°0.06
44 °
Rosiere, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.06 in
Chance of precipitation38%
Record high63° (2022)
Record low17° (2019)
Thu, 1242° / 35°0.07
42 °
Rosiere, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high58° (1964)
Record low12° (2019)
Fri, 1343° / 35°0.05
43 °
Rosiere, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.05 in
Chance of precipitation27%
Record high58° (1999)
Record low13° (1986)
Sat, 1443° / 36°0.04
43 °
Rosiere, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.04 in
Chance of precipitation27%
Record high56° (1994)
Record low15° (2018)
Sun, 1543° / 37°0.05
43 °
Rosiere, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low37°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (2025)
Record low23° (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 Rosiere, 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 Rosiere, 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.