Monthly outlook for Winona, NY: average high 50.8°, average low 34°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 29 October (63°), the coolest 9 November (24.5°).
50.8°/34°
Average high / low
+0.8°
Above normal
6 / 8
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
55.8°
50.8°
+2.7°
4 November – 13 November
42.5°
45.9°
-1.8°
14 November – 23 November
at normal
41°
—
October records over 66 years
80.1°4 October 2023All-time high
21°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Redfield (12 mi).
Mon, 2661° / 37°0
61 °
Winona, Monday, 26 October
Light rain. High 61°, low 37°.
Pressure30.24 inHg
Wind9.9 mph W
Humidity78%
Visibility6.2 mi
Dew point52°
Tue, 2749° / 27°0
49 °
Winona, Tuesday, 27 October
Partly cloudy. High 49°, low 27°.
Pressure30.47 inHg
Wind6.8 mph NE
Humidity59%
Visibility6.2 mi
Dew point28°
Wed, 2858° / 32°0
58 °
Winona, Wednesday, 28 October
Overcast. High 58°, low 32°.
Pressure30.39 inHg
Wind3.8 mph S
Humidity46%
Visibility6.2 mi
Dew point34°
Thu, 2963° / 50°0.14
63 °
Winona, Thursday, 29 October
Rain. High 63°, low 50°.
Pressure30.12 inHg
Wind10.3 mph S
Humidity67%
Visibility6.2 mi
Dew point49°
Fri, 3056° / 46°0.3
56 °
Winona, Friday, 30 October
Rain. High 56°, low 46°.
Pressure30.09 inHg
Wind10.2 mph W
Humidity85%
Visibility—
Dew point50°
Sat, 3152° / 36°0
52 °
Winona, Saturday, 31 October
Overcast. High 52°, low 36°.
Pressure30.36 inHg
Wind5.8 mph SW
Humidity80%
Visibility—
Dew point43°
Sun, 0153° / 35°0
53 °
Winona, Sunday, 1 November
Overcast. High 53°, low 35°.
Pressure30.33 inHg
Wind7.4 mph SW
Humidity52%
Visibility—
Dew point29°
Mon, 0257° / 44°0.33
57 °
Winona, Monday, 2 November
Rain. High 57°, low 44°.
Pressure30.03 inHg
Wind7.7 mph S
Humidity68%
Visibility—
Dew point41°
Tue, 0346° / 33°0.37
46 °
Winona, Tuesday, 3 November
Rain. High 46°, low 33°.
Pressure29.91 inHg
Wind14.3 mph NE
Humidity90%
Visibility—
Dew point37°
Wed, 0439° / 28°0
39 °
Winona, Wednesday, 4 November
Overcast. High 39°, low 28°.
Pressure30.27 inHg
Wind12.3 mph NE
Humidity52%
Visibility—
Dew point19°
Thu, 0541° / 26°0
41 °
Winona, Thursday, 5 November
Clear. High 41°, low 26°.
Pressure30.53 inHg
Wind8.9 mph NE
Humidity40%
Visibility—
Dew point13°
Fri, 0643° / 28°0
43 °
Winona, Friday, 6 November
Clear. High 43°, low 28°.
Pressure30.42 inHg
Wind5 mph W
Humidity42%
Visibility—
Dew point17°
Sat, 0748° / 30°0
48 °
Winona, Saturday, 7 November
Overcast. High 48°, low 30°.
Pressure30.21 inHg
Wind11.3 mph S
Humidity42%
Visibility—
Dew point19°
Sun, 0845° / 39°0.31
45 °
Winona, Sunday, 8 November
Light rain. High 45°, low 39°.
Pressure29.85 inHg
Wind12.5 mph S
Humidity93%
Visibility—
Dew point38°
Mon, 0938° / 24°0.15
38 °
Winona, Monday, 9 November
Snow. High 38°, low 24°.
Pressure30.09 inHg
Wind13.5 mph N
Humidity79%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1047° / 34°0.21
47 °
Winona, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.21 in
Chance of precipitation50%
Record high66° (2020)
Record low15° (2017)
Wed, 1144° / 34°0.21
44 °
Winona, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.21 in
Chance of precipitation60%
Record high63° (2012)
Record low13° (2017)
Thu, 1243° / 32°0.22
43 °
Winona, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.22 in
Chance of precipitation58%
Record high66° (1964)
Record low13° (2019)
Fri, 1342° / 30°0.17
42 °
Winona, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.17 in
Chance of precipitation53%
Record high59° (2005)
Record low7° (2019)
Sat, 1442° / 31°0.15
42 °
Winona, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation52%
Record high63° (1994)
Record low9° (1971)
Sun, 1542° / 31°0.2
42 °
Winona, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.2 in
Chance of precipitation58%
Record high61° (1989)
Record low12° (2018)
Mon, 1642° / 30°0.19
42 °
Winona, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.19 in
Chance of precipitation50%
Record high61° (1989)
Record low9° (1967)
Tue, 1741° / 30°0.2
41 °
Winona, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.2 in
Chance of precipitation60%
Record high61° (1987)
Record low12° (1972)
Wed, 1841° / 30°0.13
41 °
Winona, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1994)
Record low15° (2008)
Thu, 1942° / 30°0.14
42 °
Winona, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation45%
Record high64° (1985)
Record low12° (2008)
Fri, 2041° / 29°0.19
41 °
Winona, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.19 in
Chance of precipitation60%
Record high66° (1991)
Record low10° (1986)
Sat, 2140° / 28°0.2
40 °
Winona, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.2 in
Chance of precipitation60%
Record high52° (2003)
Record low10° (1967)
Sun, 2239° / 28°0.17
39 °
Winona, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.17 in
Chance of precipitation58%
Record high58° (1963)
Record low-1° (2018)
Mon, 2340° / 27°0.15
40 °
Winona, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.15 in
Chance of precipitation48%
Record high63° (1979)
Record low-4° (2018)
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 Winona, NY 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 Winona, NY 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.