Monthly outlook for Watertown, NY: average high 54.9°, average low 38.4°. That is 3.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 8 days and 2.7 inches. The warmest day looks like 29 October (63.4°), the coolest 24 October (25.1°).
54.9°/38.4°
Average high / low
+3.1°
Above normal
6 / 8
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
55.8°
50.1°
+3.2°
1 November – 10 November
53.4°
46.7°
+3.7°
11 November – 20 November
at normal
41°
—
October records over 66 years
82.2°4 October 2023All-time high
19.4°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Pinckney (12 mi).
Fri, 2356° / 29°0
56 °
Watertown, Friday, 23 October
Clear. High 56°, low 29°.
Pressure30.45 inHg
Wind7.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point36°
Sat, 2457° / 25°0
57 °
Watertown, Saturday, 24 October
Clear. High 57°, low 25°.
Pressure30.53 inHg
Wind2.9 mph W
Humidity64%
Visibility6.2 mi
Dew point39°
Sun, 2559° / 38°0
59 °
Watertown, Sunday, 25 October
Clear. High 59°, low 38°.
Pressure30.50 inHg
Wind9.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 2654° / 42°0.11
54 °
Watertown, Monday, 26 October
Light rain. High 54°, low 42°.
Pressure30.27 inHg
Wind5 mph W
Humidity96%
Visibility6.2 mi
Dew point52°
Tue, 2744° / 33°0
44 °
Watertown, Tuesday, 27 October
Partly cloudy. High 44°, low 33°.
Pressure30.50 inHg
Wind6.6 mph NE
Humidity67%
Visibility—
Dew point30°
Wed, 2852° / 31°0
52 °
Watertown, Wednesday, 28 October
Partly cloudy. High 52°, low 31°.
Pressure30.45 inHg
Wind4.3 mph E
Humidity58%
Visibility—
Dew point29°
Thu, 2963° / 42°0
63 °
Watertown, Thursday, 29 October
Mostly clear. High 63°, low 42°.
Pressure30.27 inHg
Wind16.5 mph S
Humidity60%
Visibility—
Dew point44°
Fri, 3059° / 50°0.3
59 °
Watertown, Friday, 30 October
Rain. High 59°, low 50°.
Pressure30.12 inHg
Wind15.5 mph SW
Humidity88%
Visibility—
Dew point53°
Sat, 3153° / 41°0
53 °
Watertown, Saturday, 31 October
Mostly clear. High 53°, low 41°.
Pressure30.36 inHg
Wind8 mph NE
Humidity67%
Visibility—
Dew point37°
Sun, 0159° / 54°0.4
59 °
Watertown, Sunday, 1 November
Rain. High 59°, low 54°.
Pressure30.00 inHg
Wind19.4 mph S
Humidity90%
Visibility—
Dew point53°
Mon, 0260° / 51°0.02
60 °
Watertown, Monday, 2 November
Light rain. High 60°, low 51°.
Pressure30.06 inHg
Wind9.7 mph SW
Humidity99%
Visibility—
Dew point58°
Tue, 0354° / 42°0
54 °
Watertown, Tuesday, 3 November
Overcast. High 54°, low 42°.
Pressure30.18 inHg
Wind9.4 mph NE
Humidity84%
Visibility—
Dew point45°
Wed, 0453° / 36°0.36
53 °
Watertown, Wednesday, 4 November
Rain. High 53°, low 36°.
Pressure30.21 inHg
Wind8.2 mph SE
Humidity65%
Visibility—
Dew point34°
Thu, 0548° / 39°0.34
48 °
Watertown, Thursday, 5 November
Rain. High 48°, low 39°.
Pressure29.71 inHg
Wind10.7 mph W
Humidity97%
Visibility—
Dew point39°
Fri, 0647° / 27°0.39
47 °
Watertown, Friday, 6 November
Snow. High 47°, low 27°.
Pressure29.53 inHg
Wind19 mph W
Humidity87%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0745° / 33°0.14
45 °
Watertown, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation58%
Record high66° (1975)
Record low13° (1962)
Sun, 0844° / 32°0.17
44 °
Watertown, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation42%
Record high63° (1975)
Record low12° (1991)
Mon, 0945° / 33°0.13
45 °
Watertown, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high69° (2020)
Record low11° (1991)
Tue, 1045° / 33°0.19
45 °
Watertown, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation53%
Record high68° (2020)
Record low13° (2017)
Wed, 1143° / 33°0.2
43 °
Watertown, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.2 in
Chance of precipitation60%
Record high62° (2020)
Record low10° (2017)
Thu, 1242° / 31°0.2
42 °
Watertown, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.2 in
Chance of precipitation58%
Record high64° (1964)
Record low9° (2019)
Fri, 1341° / 29°0.16
41 °
Watertown, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.16 in
Chance of precipitation53%
Record high58° (2005)
Record low2° (2019)
Sat, 1441° / 30°0.14
41 °
Watertown, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation50%
Record high62° (1994)
Record low8° (2018)
Sun, 1541° / 30°0.19
41 °
Watertown, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.19 in
Chance of precipitation57%
Record high59° (1989)
Record low10° (2018)
Mon, 1641° / 29°0.19
41 °
Watertown, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.19 in
Chance of precipitation52%
Record high61° (1989)
Record low6° (2019)
Tue, 1740° / 29°0.18
40 °
Watertown, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.18 in
Chance of precipitation60%
Record high61° (1987)
Record low13° (1972)
Wed, 1840° / 29°0.13
40 °
Watertown, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1994)
Record low13° (2018)
Thu, 1941° / 29°0.12
41 °
Watertown, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation55%
Record high63° (1985)
Record low12° (1986)
Fri, 2040° / 28°0.17
40 °
Watertown, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.17 in
Chance of precipitation60%
Record high64° (1991)
Record low11° (1986)
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 Watertown, 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 Watertown, 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.