Monthly outlook for Worcester, WI: average high 58.1°, average low 42.6°. That is 2.6° above the climate normal for October. Precipitation is expected on 7 days (about 2.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (79.6°), the coolest 21 October (28.8°).
58.1°/42.6°
Average high / low
+2.6°
Above normal
7 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
63.1°
54.8°
+4.6°
18 October – 27 October
49.7°
50.4°
-0.4°
28 October – 6 November
at normal
45.5°
—
October records over 66 years
83.1°1 October 2023All-time high
13.6°26 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Catawba (13 mi).
Fri, 0967° / 42°0
67 °
Worcester, Friday, 9 October
Overcast. High 67°, low 42°.
Pressure30.09 inHg
Wind5.8 mph SE
Humidity40%
Visibility6.2 mi
Dew point37°
Sat, 1080° / 53°0
80 °
Worcester, Saturday, 10 October
Clear. High 80°, low 53°.
Pressure29.91 inHg
Wind14.3 mph S
Humidity55%
Visibility6.2 mi
Dew point57°
Sun, 1178° / 61°0
78 °
Worcester, Sunday, 11 October
Clear. High 78°, low 61°.
Pressure29.88 inHg
Wind11.3 mph S
Humidity47%
Visibility6.2 mi
Dew point53°
Mon, 1264° / 51°0.3
64 °
Worcester, Monday, 12 October
Rain. High 64°, low 51°.
Pressure29.77 inHg
Wind11.7 mph SW
Humidity66%
Visibility—
Dew point51°
Tue, 1350° / 37°0.06
50 °
Worcester, Tuesday, 13 October
Light rain. High 50°, low 37°.
Pressure30.09 inHg
Wind11.7 mph N
Humidity55%
Visibility—
Dew point32°
Wed, 1458° / 34°0.22
58 °
Worcester, Wednesday, 14 October
Rain. High 58°, low 34°.
Pressure29.97 inHg
Wind15.1 mph SE
Humidity39%
Visibility—
Dew point29°
Thu, 1562° / 49°1.15
62 °
Worcester, Thursday, 15 October
Heavy rain. High 62°, low 49°.
Pressure29.65 inHg
Wind14.4 mph S
Humidity98%
Visibility—
Dew point60°
Fri, 1659° / 50°0.47
59 °
Worcester, Friday, 16 October
Rain. High 59°, low 50°.
Pressure29.88 inHg
Wind8.3 mph NE
Humidity90%
Visibility—
Dew point49°
Sat, 1751° / 42°0.13
51 °
Worcester, Saturday, 17 October
Light rain. High 51°, low 42°.
Pressure29.88 inHg
Wind12.8 mph SW
Humidity97%
Visibility—
Dew point43°
Sun, 1845° / 40°0.01
45 °
Worcester, Sunday, 18 October
Light rain. High 45°, low 40°.
Pressure30.21 inHg
Wind8.5 mph W
Humidity75%
Visibility—
Dew point37°
Mon, 1957° / 36°0
57 °
Worcester, Monday, 19 October
Overcast. High 57°, low 36°.
Pressure30.09 inHg
Wind12 mph SW
Humidity50%
Visibility—
Dew point34°
Tue, 2043° / 35°0
43 °
Worcester, Tuesday, 20 October
Overcast. High 43°, low 35°.
Pressure30.27 inHg
Wind10.8 mph N
Humidity63%
Visibility—
Dew point29°
Wed, 2149° / 29°0
49 °
Worcester, Wednesday, 21 October
Overcast. High 49°, low 29°.
Pressure30.15 inHg
Wind13.3 mph S
Humidity45%
Visibility—
Dew point24°
Thu, 2257° / 40°0.04
57 °
Worcester, Thursday, 22 October
Light rain. High 57°, low 40°.
Pressure29.44 inHg
Wind16 mph S
Humidity56%
Visibility—
Dew point39°
Fri, 2348° / 44°0.12
48 °
Worcester, Friday, 23 October
Light rain. High 48°, low 44°.
Pressure29.62 inHg
Wind9.9 mph W
Humidity60%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2450° / 37°0.14
50 °
Worcester, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (1963)
Record low17° (2002)
Sun, 2549° / 37°0.07
49 °
Worcester, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (1989)
Record low22° (1987)
Mon, 2649° / 36°0.07
49 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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 °
Worcester, 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)
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 Worcester, 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 Worcester, 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.