Monthly outlook for White River, WI: average high 55.5°, average low 44°. That is 2.5° above the climate normal for October. Precipitation is expected on 8 days (about 1.4 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 22 October (66.7°), the coolest 27 October (31°).
55.5°/44°
Average high / low
+2.5°
Above normal
8 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
58.2°
52°
+3.4°
23 October – 1 November
51.2°
48.5°
+1.5°
2 November – 11 November
at normal
43.2°
—
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).
Wed, 1453° / 46°0
53 °
White River, Wednesday, 14 October
Overcast. High 53°, low 46°.
Pressure30.21 inHg
Wind5.2 mph N
Humidity63%
Visibility6.2 mi
Dew point41°
Thu, 1554° / 43°0.08
54 °
White River, Thursday, 15 October
Light rain. High 54°, low 43°.
Pressure30.09 inHg
Wind4.1 mph SW
Humidity75%
Visibility4.0 mi
Dew point46°
Fri, 1650° / 44°0.22
50 °
White River, Friday, 16 October
Rain. High 50°, low 44°.
Pressure30.39 inHg
Wind18.1 mph N
Humidity61%
Visibility6.2 mi
Dew point35°
Sat, 1758° / 37°0
58 °
White River, Saturday, 17 October
Mostly clear. High 58°, low 37°.
Pressure30.24 inHg
Wind14 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1863° / 49°0
63 °
White River, Sunday, 18 October
Partly cloudy. High 63°, low 49°.
Pressure29.91 inHg
Wind16.1 mph SW
Humidity50%
Visibility—
Dew point40°
Mon, 1959° / 45°0
59 °
White River, Monday, 19 October
Clear. High 59°, low 45°.
Pressure30.15 inHg
Wind9.9 mph W
Humidity35%
Visibility—
Dew point29°
Tue, 2063° / 40°0
63 °
White River, Tuesday, 20 October
Clear. High 63°, low 40°.
Pressure30.24 inHg
Wind8.7 mph S
Humidity35%
Visibility—
Dew point31°
Wed, 2162° / 56°0.03
62 °
White River, Wednesday, 21 October
Light rain. High 62°, low 56°.
Pressure30.09 inHg
Wind11.9 mph S
Humidity82%
Visibility—
Dew point54°
Thu, 2267° / 61°0.17
67 °
White River, Thursday, 22 October
Light rain. High 67°, low 61°.
Pressure29.83 inHg
Wind11.2 mph S
Humidity87%
Visibility—
Dew point62°
Fri, 2366° / 44°0.38
66 °
White River, Friday, 23 October
Rain. High 66°, low 44°.
Pressure29.44 inHg
Wind20.8 mph SW
Humidity77%
Visibility—
Dew point56°
Sat, 2447° / 44°0
47 °
White River, Saturday, 24 October
Overcast. High 47°, low 44°.
Pressure30.09 inHg
Wind20.6 mph W
Humidity59%
Visibility—
Dew point33°
Sun, 2555° / 35°0.06
55 °
White River, Sunday, 25 October
Light rain. High 55°, low 35°.
Pressure30.03 inHg
Wind14 mph W
Humidity41%
Visibility—
Dew point29°
Mon, 2642° / 39°0.05
42 °
White River, Monday, 26 October
Light rain. High 42°, low 39°.
Pressure30.27 inHg
Wind14.1 mph NW
Humidity66%
Visibility—
Dew point31°
Tue, 2748° / 31°0
48 °
White River, Tuesday, 27 October
Overcast. High 48°, low 31°.
Pressure30.21 inHg
Wind11.6 mph S
Humidity47%
Visibility—
Dew point25°
Wed, 2850° / 43°0.12
50 °
White River, Wednesday, 28 October
Light rain. High 50°, low 43°.
Pressure29.80 inHg
Wind14.8 mph S
Humidity66%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 39°0.11
47 °
White River, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high64° (2022)
Record low26° (2019)
Fri, 3048° / 39°0.09
48 °
White River, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (1971)
Record low22° (2020)
Sat, 3147° / 38°0.09
47 °
White River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (2022)
Record low23° (1996)
Sun, 0146° / 38°0.12
46 °
White River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation38%
Record high65° (2022)
Record low23° (2023)
Mon, 0246° / 37°0.1
46 °
White River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.1 in
Chance of precipitation38%
Record high72° (2022)
Record low19° (1984)
Tue, 0345° / 37°0.06
45 °
White River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.06 in
Chance of precipitation33%
Record high69° (2022)
Record low20° (1991)
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)
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.