Monthly outlook for Ulao, WI: average high 59.9°, average low 45.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (81.8°), the coolest 18 October (28.2°).
59.9°/45.7°
Average high / low
+2.2°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
61.7°
57.1°
+2.6°
21 October – 30 October
56.8°
53.3°
+1.9°
31 October – 9 November
at normal
49.2°
—
October records over 66 years
85.3°3 October 2025All-time high
26.2°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Grafton (2 mi).
Mon, 1282° / 59°0
82 °
Ulao, Monday, 12 October
Mostly clear. High 82°, low 59°.
Pressure29.77 inHg
Wind10.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point62°
Tue, 1373° / 60°0
73 °
Ulao, Tuesday, 13 October
Light rain. High 73°, low 60°.
Pressure29.80 inHg
Wind11.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point61°
Wed, 1463° / 55°0.02
63 °
Ulao, Wednesday, 14 October
Light rain. High 63°, low 55°.
Pressure30.12 inHg
Wind6.8 mph N
Humidity60%
Visibility6.2 mi
Dew point49°
Thu, 1557° / 52°0.13
57 °
Ulao, Thursday, 15 October
Light rain. High 57°, low 52°.
Pressure30.27 inHg
Wind10.8 mph E
Humidity68%
Visibility—
Dew point46°
Fri, 1658° / 41°0.03
58 °
Ulao, Friday, 16 October
Light rain. High 58°, low 41°.
Pressure30.39 inHg
Wind18 mph NW
Humidity43%
Visibility—
Dew point34°
Sat, 1742° / 34°0
42 °
Ulao, Saturday, 17 October
Light snow. High 42°, low 34°.
Pressure30.36 inHg
Wind23.6 mph N
Humidity39%
Visibility—
Dew point17°
Sun, 1845° / 28°0
45 °
Ulao, Sunday, 18 October
Partly cloudy. High 45°, low 28°.
Pressure30.50 inHg
Wind9.9 mph N
Humidity34%
Visibility—
Dew point15°
Mon, 1956° / 37°0
56 °
Ulao, Monday, 19 October
Mostly clear. High 56°, low 37°.
Pressure30.18 inHg
Wind17.2 mph SW
Humidity39%
Visibility—
Dew point27°
Tue, 2062° / 42°0
62 °
Ulao, Tuesday, 20 October
Clear. High 62°, low 42°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity45%
Visibility—
Dew point36°
Wed, 2166° / 50°0
66 °
Ulao, Wednesday, 21 October
Clear. High 66°, low 50°.
Pressure30.09 inHg
Wind16.4 mph SW
Humidity45%
Visibility—
Dew point40°
Thu, 2261° / 49°0
61 °
Ulao, Thursday, 22 October
Clear. High 61°, low 49°.
Pressure30.30 inHg
Wind12.8 mph NW
Humidity44%
Visibility—
Dew point38°
Fri, 2358° / 45°0
58 °
Ulao, Friday, 23 October
Light rain. High 58°, low 45°.
Pressure30.33 inHg
Wind19.7 mph S
Humidity67%
Visibility—
Dew point42°
Sat, 2458° / 45°0.17
58 °
Ulao, Saturday, 24 October
Rain. High 58°, low 45°.
Pressure30.00 inHg
Wind23.2 mph SW
Humidity64%
Visibility—
Dew point35°
Sun, 2549° / 39°0
49 °
Ulao, Sunday, 25 October
Partly cloudy. High 49°, low 39°.
Pressure30.33 inHg
Wind15.1 mph NW
Humidity48%
Visibility—
Dew point29°
Mon, 2650° / 40°0
50 °
Ulao, Monday, 26 October
Partly cloudy. High 50°, low 40°.
Pressure30.09 inHg
Wind12 mph N
Humidity57%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 44°0.09
53 °
Ulao, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2023)
Record low28° (2020)
Wed, 2852° / 44°0.07
52 °
Ulao, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high62° (1984)
Record low30° (2020)
Thu, 2951° / 43°0.05
51 °
Ulao, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high78° (2024)
Record low29° (1988)
Fri, 3053° / 44°0.08
53 °
Ulao, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low28° (2020)
Sat, 3152° / 44°0.1
52 °
Ulao, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation43%
Record high68° (2024)
Record low26° (2019)
Sun, 0151° / 42°0.18
51 °
Ulao, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.18 in
Chance of precipitation45%
Record high68° (2022)
Record low19° (2019)
Mon, 0250° / 41°0.14
50 °
Ulao, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (2022)
Record low24° (1991)
Tue, 0349° / 41°0.06
49 °
Ulao, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (2022)
Record low20° (1991)
Wed, 0449° / 42°0.09
49 °
Ulao, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2022)
Record low17° (1991)
Thu, 0549° / 41°0.1
49 °
Ulao, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (2020)
Record low23° (1991)
Fri, 0649° / 39°0.09
49 °
Ulao, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2020)
Record low20° (1991)
Sat, 0748° / 39°0.04
48 °
Ulao, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2020)
Record low15° (2019)
Sun, 0847° / 39°0.04
47 °
Ulao, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2020)
Record low11° (2019)
Mon, 0947° / 39°0.11
47 °
Ulao, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2020)
Record low20° (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 Ulao, 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 Ulao, 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.