As of 22:41 CDT

Weather in Ithaca, WI

48°Current weather

Ithaca, Thursday, 8 October, 22:41

Overcast. Feels like 48°. High 69°, low 46°.

Pressure30.09 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point43°

Monthly outlook for Ithaca, WI: average high 63.6°, average low 46.1°. That is 2.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (80.9°), the coolest 18 October (31.5°).

63.6°/46.1°
Average high / low
+2.3°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October68.3°60.6°+4.3°
18 October – 27 October55.9°56.4°-0.3°
28 October – 6 Novemberat normal51.9°—

October records over 66 years

86°3 October 2025All-time high
21.9°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Orion (12 mi).

Fri, 0972° / 46°0.02Light rain
72 °Light rain

Ithaca, Friday, 9 October

Light rain. High 72°, low 46°.

Pressure30.09 inHg
Wind7.9 mph SE
Humidity59%
Visibility6.0 mi
Dew point51°
Sat, 1081° / 55°0Overcast
81 °Overcast

Ithaca, Saturday, 10 October

Overcast. High 81°, low 55°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity54%
Visibility6.2 mi
Dew point57°
Sun, 1176° / 54°0Clear
76 °Clear

Ithaca, Sunday, 11 October

Clear. High 76°, low 54°.

Pressure29.91 inHg
Wind7 mph S
Humidity56%
Visibility6.2 mi
Dew point55°
Mon, 1281° / 61°0.01Light rain
81 °Light rain

Ithaca, Monday, 12 October

Light rain. High 81°, low 61°.

Pressure29.74 inHg
Wind8.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point60°
Tue, 1367° / 59°0Overcast
67 °Overcast

Ithaca, Tuesday, 13 October

Overcast. High 67°, low 59°.

Pressure29.91 inHg
Wind7.9 mph N
Humidity74%
Visibility—
Dew point55°
Wed, 1460° / 52°0Overcast
60 °Overcast

Ithaca, Wednesday, 14 October

Overcast. High 60°, low 52°.

Pressure30.12 inHg
Wind9.4 mph E
Humidity66%
Visibility—
Dew point46°
Thu, 1573° / 51°0.45Rain
73 °Rain

Ithaca, Thursday, 15 October

Rain. High 73°, low 51°.

Pressure29.71 inHg
Wind17.2 mph SW
Humidity89%
Visibility—
Dew point62°
Fri, 1655° / 46°0Overcast
55 °Overcast

Ithaca, Friday, 16 October

Overcast. High 55°, low 46°.

Pressure30.15 inHg
Wind16.3 mph W
Humidity62%
Visibility—
Dew point37°
Sat, 1749° / 35°0Clear
49 °Clear

Ithaca, Saturday, 17 October

Clear. High 49°, low 35°.

Pressure30.50 inHg
Wind13.7 mph NW
Humidity42%
Visibility—
Dew point24°
Sun, 1851° / 31°0Overcast
51 °Overcast

Ithaca, Sunday, 18 October

Overcast. High 51°, low 31°.

Pressure30.45 inHg
Wind10.5 mph SW
Humidity46%
Visibility—
Dew point28°
Mon, 1956° / 36°0Overcast
56 °Overcast

Ithaca, Monday, 19 October

Overcast. High 56°, low 36°.

Pressure30.53 inHg
Wind7.2 mph E
Humidity46%
Visibility—
Dew point32°
Tue, 2050° / 41°0Overcast
50 °Overcast

Ithaca, Tuesday, 20 October

Overcast. High 50°, low 41°.

Pressure30.27 inHg
Wind10.6 mph S
Humidity65%
Visibility—
Dew point38°
Wed, 2164° / 45°0Mostly clear
64 °Mostly clear

Ithaca, Wednesday, 21 October

Mostly clear. High 64°, low 45°.

Pressure30.09 inHg
Wind9.3 mph SW
Humidity65%
Visibility—
Dew point47°
Thu, 2259° / 42°0Overcast
59 °Overcast

Ithaca, Thursday, 22 October

Overcast. High 59°, low 42°.

Pressure30.24 inHg
Wind6.6 mph N
Humidity49%
Visibility—
Dew point37°
Fri, 2355° / 39°0Mostly clear
55 °Mostly clear

Ithaca, Friday, 23 October

Mostly clear. High 55°, low 39°.

Pressure30.36 inHg
Wind5.9 mph NE
Humidity53%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 43°0.12Climate normal
56 °Climate normal

Ithaca, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.12 in
Chance of precipitation35%
Record high76° (1963)
Record low26° (1981)
Sun, 2555° / 41°0.04Climate normal
55 °Climate normal

Ithaca, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (1989)
Record low27° (2019)
Mon, 2654° / 41°0.08Climate normal
54 °Climate normal

Ithaca, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation20%
Record high74° (1989)
Record low24° (1962)
Tue, 2755° / 40°0.06Climate normal
55 °Climate normal

Ithaca, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (2014)
Record low24° (2020)
Wed, 2853° / 40°0.06Climate normal
53 °Climate normal

Ithaca, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (1974)
Record low26° (1969)
Thu, 2954° / 40°0.06Climate normal
54 °Climate normal

Ithaca, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (2024)
Record low26° (1980)
Fri, 3055° / 40°0.09Climate normal
55 °Climate normal

Ithaca, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2024)
Record low22° (1988)
Sat, 3153° / 40°0.11Climate normal
53 °Climate normal

Ithaca, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1968)
Record low26° (2019)
Sun, 0152° / 39°0.19Climate normal
52 °Climate normal

Ithaca, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.19 in
Chance of precipitation30%
Record high73° (2000)
Record low23° (2023)
Mon, 0251° / 38°0.09Climate normal
51 °Climate normal

Ithaca, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2022)
Record low17° (1991)
Tue, 0351° / 37°0.06Climate normal
51 °Climate normal

Ithaca, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1964)
Record low14° (1991)
Wed, 0450° / 38°0.09Climate normal
50 °Climate normal

Ithaca, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2008)
Record low10° (1991)
Thu, 0550° / 37°0.09Climate normal
50 °Climate normal

Ithaca, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2020)
Record low18° (1991)
Fri, 0650° / 36°0.07Climate normal
50 °Climate normal

Ithaca, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2020)
Record low11° (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 Ithaca, 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 Ithaca, 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.