Monthly outlook for Catawba, WI: average high 55°, average low 41°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 10 October (79.7°), the coolest 18 October (25°).
55°/41°
Average high / low
+1.4°
Above normal
5 / 6
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
58°
53.6°
+2.4°
20 October – 29 October
50.1°
49.6°
+0.3°
30 October – 8 November
at normal
44.5°
—
October records over 66 years
83.1°1 October 2023All-time high
13.6°26 October 1981All-time low
Sun, 1177° / 54°0
77 °
Catawba, Sunday, 11 October
Clear. High 77°, low 54°.
Pressure29.83 inHg
Wind9.7 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Mon, 1273° / 54°0.03
73 °
Catawba, Monday, 12 October
Light rain. High 73°, low 54°.
Pressure29.74 inHg
Wind2.9 mph N
Humidity70%
Visibility6.2 mi
Dew point62°
Tue, 1357° / 47°0.02
57 °
Catawba, Tuesday, 13 October
Light rain. High 57°, low 47°.
Pressure29.94 inHg
Wind6.3 mph N
Humidity73%
Visibility6.2 mi
Dew point47°
Wed, 1455° / 47°0
55 °
Catawba, Wednesday, 14 October
Overcast. High 55°, low 47°.
Pressure30.21 inHg
Wind6.6 mph NW
Humidity62%
Visibility—
Dew point40°
Thu, 1554° / 39°1.52
54 °
Catawba, Thursday, 15 October
Heavy rain. High 54°, low 39°.
Pressure30.36 inHg
Wind11 mph SE
Humidity57%
Visibility—
Dew point37°
Fri, 1650° / 35°0.21
50 °
Catawba, Friday, 16 October
Snow. High 50°, low 35°.
Pressure29.59 inHg
Wind16.9 mph N
Humidity87%
Visibility—
Dew point39°
Sat, 1735° / 25°0.03
35 °
Catawba, Saturday, 17 October
Light snow. High 35°, low 25°.
Pressure30.42 inHg
Wind16.2 mph N
Humidity55%
Visibility—
Dew point19°
Sun, 1846° / 25°0
46 °
Catawba, Sunday, 18 October
Overcast. High 46°, low 25°.
Pressure30.18 inHg
Wind15.8 mph S
Humidity41%
Visibility—
Dew point18°
Mon, 1954° / 31°0
54 °
Catawba, Monday, 19 October
Clear. High 54°, low 31°.
Pressure30.33 inHg
Wind10.3 mph SE
Humidity48%
Visibility—
Dew point30°
Tue, 2051° / 40°0.04
51 °
Catawba, Tuesday, 20 October
Light rain. High 51°, low 40°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity76%
Visibility—
Dew point38°
Wed, 2152° / 46°0.28
52 °
Catawba, Wednesday, 21 October
Rain. High 52°, low 46°.
Pressure29.91 inHg
Wind10.2 mph SE
Humidity70%
Visibility—
Dew point41°
Thu, 2251° / 47°0.02
51 °
Catawba, Thursday, 22 October
Light rain. High 51°, low 47°.
Pressure29.85 inHg
Wind10.7 mph N
Humidity84%
Visibility—
Dew point45°
Fri, 2357° / 41°0
57 °
Catawba, Friday, 23 October
Overcast. High 57°, low 41°.
Pressure29.94 inHg
Wind5.8 mph NE
Humidity54%
Visibility—
Dew point38°
Sat, 2449° / 38°0.23
49 °
Catawba, Saturday, 24 October
Light rain. High 49°, low 38°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity90%
Visibility—
Dew point40°
Sun, 2541° / 38°0.01
41 °
Catawba, Sunday, 25 October
Light rain. High 41°, low 38°.
Pressure29.91 inHg
Wind7.9 mph W
Humidity82%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 36°0.07
49 °
Catawba, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (1989)
Record low14° (1981)
Tue, 2749° / 35°0.1
49 °
Catawba, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1989)
Record low17° (2020)
Wed, 2847° / 35°0.08
47 °
Catawba, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2024)
Record low21° (2002)
Thu, 2947° / 35°0.08
47 °
Catawba, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2024)
Record low18° (1988)
Fri, 3048° / 35°0.07
48 °
Catawba, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high71° (2024)
Record low16° (1988)
Sat, 3147° / 34°0.1
47 °
Catawba, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (2000)
Record low18° (1996)
Sun, 0145° / 33°0.13
45 °
Catawba, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (2000)
Record low19° (1984)
Mon, 0245° / 33°0.07
45 °
Catawba, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2022)
Record low13° (1991)
Tue, 0345° / 32°0.04
45 °
Catawba, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (2015)
Record low10° (1991)
Wed, 0444° / 32°0.07
44 °
Catawba, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2008)
Record low5° (1991)
Thu, 0544° / 32°0.08
44 °
Catawba, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (2016)
Record low9° (1991)
Fri, 0643° / 31°0.05
43 °
Catawba, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high67° (2020)
Record low1° (1991)
Sat, 0743° / 30°0.04
43 °
Catawba, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2020)
Record low-10° (1991)
Sun, 0843° / 30°0.04
43 °
Catawba, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2020)
Record low-7° (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 Catawba, 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 Catawba, 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.