Monthly outlook for White River, WI: average high 54.9°, average low 38.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 20 October (68.8°), the coolest 28 October (23.4°).
54.9°/38.6°
Average high / low
+3.4°
Above normal
2 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
56.8°
50.2°
+3.7°
29 October – 7 November
51.7°
45.5°
+3.4°
8 November – 17 November
at normal
40.1°
—
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).
Tue, 2069° / 35°0
69 °
White River, Tuesday, 20 October
Clear. High 69°, low 35°.
Pressure30.33 inHg
Wind5.1 mph S
Humidity61%
Visibility6.2 mi
Dew point48°
Wed, 2166° / 47°0
66 °
White River, Wednesday, 21 October
Clear. High 66°, low 47°.
Pressure30.18 inHg
Wind4.8 mph W
Humidity64%
Visibility6.2 mi
Dew point49°
Thu, 2259° / 43°0
59 °
White River, Thursday, 22 October
Clear. High 59°, low 43°.
Pressure30.36 inHg
Wind2.9 mph N
Humidity67%
Visibility2.2 mi
Dew point44°
Fri, 2366° / 52°0
66 °
White River, Friday, 23 October
Partly cloudy. High 66°, low 52°.
Pressure30.24 inHg
Wind8.4 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Sat, 2466° / 57°0.39
66 °
White River, Saturday, 24 October
Rain. High 66°, low 57°.
Pressure30.12 inHg
Wind15.2 mph S
Humidity55%
Visibility—
Dew point48°
Sun, 2558° / 42°0.04
58 °
White River, Sunday, 25 October
Light rain. High 58°, low 42°.
Pressure30.27 inHg
Wind13.3 mph NW
Humidity39%
Visibility—
Dew point33°
Mon, 2647° / 36°0
47 °
White River, Monday, 26 October
Overcast. High 47°, low 36°.
Pressure30.36 inHg
Wind9.2 mph W
Humidity38%
Visibility—
Dew point20°
Tue, 2735° / 29°0
35 °
White River, Tuesday, 27 October
Overcast. High 35°, low 29°.
Pressure30.42 inHg
Wind13 mph NW
Humidity41%
Visibility—
Dew point12°
Wed, 2841° / 23°0
41 °
White River, Wednesday, 28 October
Overcast. High 41°, low 23°.
Pressure30.36 inHg
Wind11.4 mph W
Humidity41%
Visibility—
Dew point14°
Thu, 2944° / 26°0
44 °
White River, Thursday, 29 October
Clear. High 44°, low 26°.
Pressure30.15 inHg
Wind7.3 mph W
Humidity44%
Visibility—
Dew point20°
Fri, 3050° / 28°0
50 °
White River, Friday, 30 October
Mostly clear. High 50°, low 28°.
Pressure29.97 inHg
Wind6.9 mph W
Humidity30%
Visibility—
Dew point16°
Sat, 3155° / 33°0
55 °
White River, Saturday, 31 October
Partly cloudy. High 55°, low 33°.
Pressure30.09 inHg
Wind4.6 mph S
Humidity43%
Visibility—
Dew point28°
Sun, 0161° / 44°0
61 °
White River, Sunday, 1 November
Overcast. High 61°, low 44°.
Pressure30.00 inHg
Wind4.5 mph N
Humidity58%
Visibility—
Dew point44°
Mon, 0250° / 44°0
50 °
White River, Monday, 2 November
Overcast. High 50°, low 44°.
Pressure30.06 inHg
Wind8.9 mph NE
Humidity75%
Visibility—
Dew point42°
Tue, 0350° / 38°0
50 °
White River, Tuesday, 3 November
Partly cloudy. High 50°, low 38°.
Pressure30.06 inHg
Wind6.7 mph NE
Humidity57%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0444° / 36°0.09
44 °
White River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (2020)
Record low17° (1991)
Thu, 0544° / 36°0.07
44 °
White River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (2016)
Record low15° (1991)
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)
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.