As of 20:26 CDT

Weather in Arnott, WI

60°

Arnott, Wednesday, 7 October, 20:26

Clear. Feels like 58°. High 71°, low 50°.

Pressure29.88 inHg

Wind5 mph W

Humidity44%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Arnott, WI: average high 62.8°, average low 45.7°. That is 3.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (79.3°), the coolest 21 October (30.6°).

62.8°/45.7°

Average high / low

+3.6°

Above normal

6 / 5

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	68.9°	57.6°	+6.3°
17 October – 26 October	52.6°	53.4°	-0.4°
27 October – 5 November	at normal	49.1°	—

October records over 66 years

84°1 October 2023All-time high

20.5°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Amherst Junction (6 mi).

Thu, 0865° / 46°

65 °

Arnott, Thursday, 8 October

Overcast. High 65°, low 46°.

Pressure30.06 inHg

Wind9.7 mph NW

Humidity47%

Visibility6.2 mi

Dew point39°

Fri, 0968° / 46°

68 °

Arnott, Friday, 9 October

Overcast. High 68°, low 46°.

Pressure30.12 inHg

Wind6.8 mph E

Humidity50%

Visibility6.2 mi

Dew point44°

Sat, 1079° / 55°

79 °

Arnott, Saturday, 10 October

Clear. High 79°, low 55°.

Pressure29.97 inHg

Wind11.1 mph S

Humidity58%

Visibility6.2 mi

Dew point59°

Sun, 1177° / 59°

77 °

Arnott, Sunday, 11 October

Clear. High 77°, low 59°.

Pressure29.94 inHg

Wind9.3 mph S

Humidity54%

Visibility6.2 mi

Dew point56°

Mon, 1272° / 59°

0.23

72 °

Arnott, Monday, 12 October

Light rain. High 72°, low 59°.

Pressure29.71 inHg

Wind9.1 mph SW

Humidity63%

Visibility—

Dew point57°

Tue, 1355° / 42°

0.04

55 °

Arnott, Tuesday, 13 October

Light rain. High 55°, low 42°.

Pressure30.06 inHg

Wind13.3 mph NW

Humidity55%

Visibility—

Dew point35°

Wed, 1458° / 37°

0.26

58 °

Arnott, Wednesday, 14 October

Rain. High 58°, low 37°.

Pressure30.03 inHg

Wind14.9 mph SE

Humidity48%

Visibility—

Dew point34°

Thu, 1576° / 51°

0.63

76 °

Arnott, Thursday, 15 October

Rain. High 76°, low 51°.

Pressure29.65 inHg

Wind16.9 mph S

Humidity74%

Visibility—

Dew point64°

Fri, 1667° / 56°

0.14

67 °

Arnott, Friday, 16 October

Light rain. High 67°, low 56°.

Pressure29.83 inHg

Wind13.9 mph SW

Humidity87%

Visibility—

Dew point58°

Sat, 1751° / 42°

0.02

51 °

Arnott, Saturday, 17 October

Light rain. High 51°, low 42°.

Pressure30.00 inHg

Wind16.6 mph SW

Humidity81%

Visibility—

Dew point40°

Sun, 1847° / 42°

47 °

Arnott, Sunday, 18 October

Overcast. High 47°, low 42°.

Pressure30.27 inHg

Wind11.8 mph W

Humidity78%

Visibility—

Dew point39°

Mon, 1959° / 38°

59 °

Arnott, Monday, 19 October

Clear. High 59°, low 38°.

Pressure30.15 inHg

Wind14.2 mph SW

Humidity50%

Visibility—

Dew point36°

Tue, 2050° / 36°

50 °

Arnott, Tuesday, 20 October

Overcast. High 50°, low 36°.

Pressure30.21 inHg

Wind14.8 mph N

Humidity54%

Visibility—

Dew point33°

Wed, 2149° / 31°

49 °

Arnott, Wednesday, 21 October

Overcast. High 49°, low 31°.

Pressure30.21 inHg

Wind12.3 mph S

Humidity49%

Visibility—

Dew point27°

Thu, 2260° / 40°

0.07

60 °

Arnott, Thursday, 22 October

Light rain. High 60°, low 40°.

Pressure29.56 inHg

Wind18.8 mph S

Humidity57%

Visibility—

Dew point40°

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

Fri, 2353° / 41°

0.17

53 °

Arnott, Friday, 23 October

Climate normal for this date — 60-year average.

Average high53°

Average low41°

Average precipitation0.17 in

Chance of precipitation37%

Record high77° (1963)

Record low24° (1969)

Sat, 2452° / 40°

0.18

52 °

Arnott, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.18 in

Chance of precipitation32%

Record high73° (1963)

Record low24° (1981)

Sun, 2552° / 39°

0.07

52 °

Arnott, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high52°

Average low39°

Average precipitation0.07 in

Chance of precipitation27%

Record high73° (1989)

Record low25° (2020)

Mon, 2651° / 39°

0.07

51 °

Arnott, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°

Average low39°

Average precipitation0.07 in

Chance of precipitation17%

Record high73° (1989)

Record low22° (1962)

Tue, 2752° / 38°

0.07

52 °

Arnott, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.07 in

Chance of precipitation18%

Record high69° (1989)

Record low22° (2020)

Wed, 2850° / 37°

0.08

50 °

Arnott, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.08 in

Chance of precipitation23%

Record high66° (1974)

Record low26° (1969)

Thu, 2950° / 37°

0.06

50 °

Arnott, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.06 in

Chance of precipitation25%

Record high78° (2024)

Record low23° (1988)

Fri, 3052° / 38°

0.09

52 °

Arnott, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.09 in

Chance of precipitation28%

Record high76° (2024)

Record low20° (1988)

Sat, 3150° / 37°

0.1

50 °

Arnott, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.1 in

Chance of precipitation38%

Record high64° (1971)

Record low24° (1996)

Sun, 0149° / 36°

0.16

49 °

Arnott, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.16 in

Chance of precipitation33%

Record high68° (1990)

Record low21° (2023)

Mon, 0248° / 36°

0.09

48 °

Arnott, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°

Average low36°

Average precipitation0.09 in

Chance of precipitation25%

Record high67° (1990)

Record low16° (1991)

Tue, 0347° / 35°

0.06

47 °

Arnott, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.06 in

Chance of precipitation20%

Record high68° (1964)

Record low14° (1991)

Wed, 0447° / 35°

0.09

47 °

Arnott, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.09 in

Chance of precipitation23%

Record high69° (2008)

Record low13° (1991)

Thu, 0547° / 35°

0.1

47 °

Arnott, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.1 in

Chance of precipitation32%

Record high66° (1975)

Record low17° (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 Arnott, 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 Arnott, 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.