Monthly outlook for White River, WI: average high 55°, average low 39.9°. That is 4° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 23 October (71.5°), the coolest 5 November (28.1°).
55°/39.9°
Average high / low
+4°
Above normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58.4°
49.4°
+5°
31 October – 9 November
49.5°
44.5°
+2.7°
10 November – 19 November
at normal
39.2°
—
October records over 66 years
86.4°1 October 2023All-time high
20.8°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Washburn (10 mi).
Thu, 2263° / 41°0
63 °
White River, Thursday, 22 October
Mostly clear. High 63°, low 41°.
Pressure30.27 inHg
Wind3.6 mph N
Humidity80%
Visibility1.4 mi
Dew point49°
Fri, 2371° / 40°0
71 °
White River, Friday, 23 October
Mostly clear. High 71°, low 40°.
Pressure30.18 inHg
Wind2.2 mph SE
Humidity74%
Visibility0.6 mi
Dew point57°
Sat, 2470° / 59°0.02
70 °
White River, Saturday, 24 October
Light rain. High 70°, low 59°.
Pressure30.09 inHg
Wind14 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Sun, 2558° / 46°0
58 °
White River, Sunday, 25 October
Overcast. High 58°, low 46°.
Pressure30.42 inHg
Wind1.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point33°
Mon, 2649° / 45°0.08
49 °
White River, Monday, 26 October
Light rain. High 49°, low 45°.
Pressure30.50 inHg
Wind11 mph NE
Humidity72%
Visibility—
Dew point40°
Tue, 2744° / 37°0.26
44 °
White River, Tuesday, 27 October
Light rain. High 44°, low 37°.
Pressure30.33 inHg
Wind11.3 mph E
Humidity78%
Visibility—
Dew point37°
Wed, 2849° / 32°0
49 °
White River, Wednesday, 28 October
Clear. High 49°, low 32°.
Pressure30.30 inHg
Wind10.6 mph NW
Humidity42%
Visibility—
Dew point24°
Thu, 2953° / 33°0
53 °
White River, Thursday, 29 October
Overcast. High 53°, low 33°.
Pressure30.18 inHg
Wind11.8 mph SW
Humidity35%
Visibility—
Dew point22°
Fri, 3057° / 43°0
57 °
White River, Friday, 30 October
Overcast. High 57°, low 43°.
Pressure29.80 inHg
Wind15.5 mph SW
Humidity50%
Visibility—
Dew point36°
Sat, 3157° / 49°0.24
57 °
White River, Saturday, 31 October
Rain. High 57°, low 49°.
Pressure29.71 inHg
Wind15.6 mph S
Humidity55%
Visibility—
Dew point40°
Sun, 0156° / 44°0.08
56 °
White River, Sunday, 1 November
Light rain. High 56°, low 44°.
Pressure29.74 inHg
Wind13.8 mph SW
Humidity69%
Visibility—
Dew point46°
Mon, 0244° / 34°0
44 °
White River, Monday, 2 November
Partly cloudy. High 44°, low 34°.
Pressure30.15 inHg
Wind13.9 mph NW
Humidity41%
Visibility—
Dew point18°
Tue, 0342° / 31°0
42 °
White River, Tuesday, 3 November
Clear. High 42°, low 31°.
Pressure30.15 inHg
Wind13.4 mph NW
Humidity41%
Visibility—
Dew point18°
Wed, 0455° / 29°0
55 °
White River, Wednesday, 4 November
Overcast. High 55°, low 29°.
Pressure29.44 inHg
Wind14.9 mph S
Humidity54%
Visibility—
Dew point31°
Thu, 0544° / 28°0.19
44 °
White River, Thursday, 5 November
Snow. High 44°, low 28°.
Pressure29.68 inHg
Wind19.4 mph NW
Humidity63%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0644° / 36°0.07
44 °
White River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2020)
Record low13° (1991)
Sat, 0744° / 35°0.05
44 °
White River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.05 in
Chance of precipitation33%
Record high68° (2020)
Record low13° (1991)
Sun, 0843° / 35°0.06
43 °
White River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2020)
Record low12° (1991)
Mon, 0943° / 34°0.11
43 °
White River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2020)
Record low16° (2017)
Tue, 1040° / 33°0.15
40 °
White River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.15 in
Chance of precipitation48%
Record high57° (2010)
Record low13° (2017)
Wed, 1140° / 32°0.09
40 °
White River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high55° (2012)
Record low11° (2019)
Thu, 1238° / 31°0.11
38 °
White River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high51° (2016)
Record low11° (2019)
Fri, 1339° / 31°0.11
39 °
White River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high58° (1999)
Record low10° (1986)
Sat, 1440° / 32°0.06
40 °
White River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2025)
Record low12° (2018)
Sun, 1540° / 32°0.07
40 °
White River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high55° (2001)
Record low17° (2014)
Mon, 1640° / 31°0.11
40 °
White River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high63° (2023)
Record low18° (2014)
Tue, 1739° / 32°0.09
39 °
White River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.09 in
Chance of precipitation38%
Record high58° (2001)
Record low16° (1989)
Wed, 1839° / 30°0.1
39 °
White River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.1 in
Chance of precipitation32%
Record high56° (2001)
Record low11° (2018)
Thu, 1938° / 30°0.09
38 °
White River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.09 in
Chance of precipitation50%
Record high58° (2024)
Record low12° (2022)
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 White River, 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 White River, 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.