Monthly outlook for White River, WI: average high 59.2°, average low 46.2°. That is 4° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 11 October (82.2°), the coolest 26 October (31°).
59.2°/46.2°
Average high / low
+4°
Above normal
5 / 7
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
60.8°
53.2°
+4.2°
21 October – 30 October
56.5°
49.4°
+4°
31 October – 9 November
at normal
44.5°
—
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).
Mon, 1267° / 56°0.52
67 °
White River, Monday, 12 October
Heavy rain. High 67°, low 56°.
Pressure29.83 inHg
Wind18 mph NE
Humidity86%
Visibility6.2 mi
Dew point52°
Tue, 1355° / 50°0.55
55 °
White River, Tuesday, 13 October
Heavy rain. High 55°, low 50°.
Pressure29.91 inHg
Wind6.6 mph NE
Humidity80%
Visibility6.2 mi
Dew point48°
Wed, 1455° / 49°0
55 °
White River, Wednesday, 14 October
Overcast. High 55°, low 49°.
Pressure30.21 inHg
Wind3.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point42°
Thu, 1555° / 44°0.03
55 °
White River, Thursday, 15 October
Light rain. High 55°, low 44°.
Pressure30.12 inHg
Wind3.8 mph SW
Humidity74%
Visibility6.2 mi
Dew point46°
Fri, 1654° / 45°0.01
54 °
White River, Friday, 16 October
Light rain. High 54°, low 45°.
Pressure30.53 inHg
Wind20 mph NW
Humidity51%
Visibility—
Dew point32°
Sat, 1752° / 38°0
52 °
White River, Saturday, 17 October
Overcast. High 52°, low 38°.
Pressure30.42 inHg
Wind14.4 mph SW
Humidity24%
Visibility—
Dew point15°
Sun, 1862° / 41°0
62 °
White River, Sunday, 18 October
Mostly clear. High 62°, low 41°.
Pressure29.88 inHg
Wind20 mph SW
Humidity30%
Visibility—
Dew point25°
Mon, 1959° / 43°0
59 °
White River, Monday, 19 October
Clear. High 59°, low 43°.
Pressure30.24 inHg
Wind12 mph SW
Humidity51%
Visibility—
Dew point39°
Tue, 2066° / 42°0
66 °
White River, Tuesday, 20 October
Clear. High 66°, low 42°.
Pressure30.21 inHg
Wind11.8 mph S
Humidity41%
Visibility—
Dew point37°
Wed, 2159° / 57°0.11
59 °
White River, Wednesday, 21 October
Light rain. High 59°, low 57°.
Pressure29.83 inHg
Wind17.2 mph S
Humidity81%
Visibility—
Dew point53°
Thu, 2272° / 53°0
72 °
White River, Thursday, 22 October
Overcast. High 72°, low 53°.
Pressure30.00 inHg
Wind11.6 mph SW
Humidity50%
Visibility—
Dew point48°
Fri, 2362° / 47°0.78
62 °
White River, Friday, 23 October
Rain. High 62°, low 47°.
Pressure29.91 inHg
Wind10.5 mph NW
Humidity95%
Visibility—
Dew point53°
Sat, 2447° / 41°0.01
47 °
White River, Saturday, 24 October
Light rain. High 47°, low 41°.
Pressure30.15 inHg
Wind9.8 mph N
Humidity74%
Visibility—
Dew point37°
Sun, 2552° / 37°0
52 °
White River, Sunday, 25 October
Mostly clear. High 52°, low 37°.
Pressure29.97 inHg
Wind14.5 mph SW
Humidity48%
Visibility—
Dew point29°
Mon, 2646° / 31°0.07
46 °
White River, Monday, 26 October
Light snow. High 46°, low 31°.
Pressure29.97 inHg
Wind14.6 mph NW
Humidity69%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 40°0.14
49 °
White River, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.14 in
Chance of precipitation42%
Record high63° (1989)
Record low21° (2020)
Wed, 2848° / 39°0.07
48 °
White River, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (2024)
Record low30° (1988)
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)
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.