As of 15:30 CDT

Weather in Ono, WI

64°

Ono, Thursday, 8 October, 15:30

Overcast. Feels like 61°. High 65°, low 43°.

Pressure30.06 inHg

Wind3.4 mph W

Humidity26%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Ono, WI: average high 64.9°, average low 45°. That is 4.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (81.3°), the coolest 17 October (29.5°).

64.9°/45°

Average high / low

+4.6°

Above normal

1 / 5

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	65.9°	58°	+4.4°
18 October – 27 October	63.2°	53.7°	+5.3°
28 October – 6 November	at normal	48.5°	—

October records over 66 years

85.1°1 October 2023All-time high

16.9°24 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Elmwood (10 mi).

Fri, 0972° / 43°

72 °

Ono, Friday, 9 October

Overcast. High 72°, low 43°.

Pressure30.06 inHg

Wind10.2 mph SE

Humidity40%

Visibility6.2 mi

Dew point41°

Sat, 1081° / 51°

81 °

Ono, Saturday, 10 October

Clear. High 81°, low 51°.

Pressure29.83 inHg

Wind13 mph S

Humidity58%

Visibility6.2 mi

Dew point60°

Sun, 1181° / 61°

81 °

Ono, Sunday, 11 October

Mostly clear. High 81°, low 61°.

Pressure29.85 inHg

Wind8.9 mph S

Humidity54%

Visibility6.2 mi

Dew point58°

Mon, 1269° / 54°

0.02

69 °

Ono, Monday, 12 October

Light rain. High 69°, low 54°.

Pressure29.83 inHg

Wind9.1 mph NW

Humidity65%

Visibility6.2 mi

Dew point53°

Tue, 1360° / 50°

0.01

60 °

Ono, Tuesday, 13 October

Light rain. High 60°, low 50°.

Pressure30.09 inHg

Wind8.1 mph NE

Humidity49%

Visibility—

Dew point40°

Wed, 1460° / 44°

0.05

60 °

Ono, Wednesday, 14 October

Light rain. High 60°, low 44°.

Pressure29.88 inHg

Wind20.1 mph SE

Humidity62%

Visibility—

Dew point45°

Thu, 1570° / 53°

70 °

Ono, Thursday, 15 October

Light rain. High 70°, low 53°.

Pressure29.91 inHg

Wind15.6 mph W

Humidity41%

Visibility—

Dew point41°

Fri, 1650° / 41°

50 °

Ono, Friday, 16 October

Overcast. High 50°, low 41°.

Pressure30.45 inHg

Wind17.4 mph NW

Humidity46%

Visibility—

Dew point29°

Sat, 1750° / 30°

50 °

Ono, Saturday, 17 October

Clear. High 50°, low 30°.

Pressure30.56 inHg

Wind10.8 mph NW

Humidity33%

Visibility—

Dew point18°

Sun, 1859° / 33°

59 °

Ono, Sunday, 18 October

Clear. High 59°, low 33°.

Pressure30.45 inHg

Wind11.6 mph SW

Humidity26%

Visibility—

Dew point19°

Mon, 1962° / 36°

62 °

Ono, Monday, 19 October

Clear. High 62°, low 36°.

Pressure30.27 inHg

Wind15 mph S

Humidity30%

Visibility—

Dew point26°

Tue, 2062° / 43°

0.01

62 °

Ono, Tuesday, 20 October

Light rain. High 62°, low 43°.

Pressure30.06 inHg

Wind14.8 mph S

Humidity42%

Visibility—

Dew point35°

Wed, 2163° / 50°

63 °

Ono, Wednesday, 21 October

Partly cloudy. High 63°, low 50°.

Pressure29.94 inHg

Wind14.5 mph W

Humidity49%

Visibility—

Dew point42°

Thu, 2266° / 45°

66 °

Ono, Thursday, 22 October

Overcast. High 66°, low 45°.

Pressure30.09 inHg

Wind7.2 mph W

Humidity44%

Visibility—

Dew point39°

Fri, 2368° / 44°

68 °

Ono, Friday, 23 October

Clear. High 68°, low 44°.

Pressure30.18 inHg

Wind5.7 mph SE

Humidity38%

Visibility—

Dew point37°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2453° / 40°

0.1

53 °

Ono, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.1 in

Chance of precipitation32%

Record high74° (1963)

Record low17° (2020)

Sun, 2552° / 40°

0.04

52 °

Ono, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.04 in

Chance of precipitation20%

Record high75° (1989)

Record low22° (1987)

Mon, 2653° / 39°

0.06

53 °

Ono, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.06 in

Chance of precipitation17%

Record high75° (1989)

Record low22° (2020)

Tue, 2752° / 39°

0.09

52 °

Ono, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°

Average low39°

Average precipitation0.09 in

Chance of precipitation27%

Record high69° (1989)

Record low18° (2020)

Wed, 2851° / 38°

0.07

51 °

Ono, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.07 in

Chance of precipitation22%

Record high69° (2016)

Record low26° (1967)

Thu, 2951° / 38°

0.08

51 °

Ono, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.08 in

Chance of precipitation32%

Record high78° (2024)

Record low24° (1988)

Fri, 3052° / 38°

0.06

52 °

Ono, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.06 in

Chance of precipitation23%

Record high73° (2024)

Record low21° (2023)

Sat, 3149° / 37°

0.11

49 °

Ono, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.11 in

Chance of precipitation35%

Record high68° (2000)

Record low21° (1996)

Sun, 0148° / 36°

0.11

48 °

Ono, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°

Average low36°

Average precipitation0.11 in

Chance of precipitation23%

Record high71° (2000)

Record low21° (2023)

Mon, 0248° / 36°

0.06

48 °

Ono, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°

Average low36°

Average precipitation0.06 in

Chance of precipitation22%

Record high70° (2022)

Record low15° (1991)

Tue, 0347° / 35°

0.05

47 °

Ono, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.05 in

Chance of precipitation18%

Record high69° (2008)

Record low12° (1991)

Wed, 0447° / 34°

0.07

47 °

Ono, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.07 in

Chance of precipitation27%

Record high70° (2008)

Record low1° (1991)

Thu, 0546° / 34°

0.08

46 °

Ono, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°

Average low34°

Average precipitation0.08 in

Chance of precipitation33%

Record high67° (2016)

Record low10° (1991)

Fri, 0647° / 34°

0.07

47 °

Ono, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.07 in

Chance of precipitation22%

Record high69° (2020)

Record low4° (1991)

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 Ono, 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 Ono, 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.