Monthly outlook for Watch Hill, RI: average high 57°, average low 44.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 31 October (65.8°), the coolest 28 October (36.3°).
57°/44.9°
Average high / low
−0.5°
Below normal
3 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
58.4°
58.5°
-0.1°
1 November – 10 November
54.7°
55.8°
-0.6°
11 November – 20 November
at normal
51.1°
—
October records over 66 years
82°8 October 2007All-time high
28.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Fishers Island (8 mi).
Fri, 2355° / 42°0
55 °
Watch Hill, Friday, 23 October
Clear. High 55°, low 42°.
Pressure30.30 inHg
Wind10.7 mph N
Humidity46%
Visibility6.2 mi
Dew point30°
Sat, 2457° / 37°0
57 °
Watch Hill, Saturday, 24 October
Mostly clear. High 57°, low 37°.
Pressure30.47 inHg
Wind2.9 mph NW
Humidity41%
Visibility6.2 mi
Dew point30°
Sun, 2557° / 37°0
57 °
Watch Hill, Sunday, 25 October
Clear. High 57°, low 37°.
Pressure30.53 inHg
Wind3.7 mph S
Humidity55%
Visibility6.2 mi
Dew point41°
Mon, 2662° / 45°0
62 °
Watch Hill, Monday, 26 October
Clear. High 62°, low 45°.
Pressure30.24 inHg
Wind7.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point44°
Tue, 2753° / 40°0
53 °
Watch Hill, Tuesday, 27 October
Clear. High 53°, low 40°.
Pressure30.36 inHg
Wind10 mph N
Humidity50%
Visibility—
Dew point31°
Wed, 2850° / 36°0
50 °
Watch Hill, Wednesday, 28 October
Partly cloudy. High 50°, low 36°.
Pressure30.45 inHg
Wind7.1 mph SE
Humidity65%
Visibility—
Dew point35°
Thu, 2959° / 50°0
59 °
Watch Hill, Thursday, 29 October
Clear. High 59°, low 50°.
Pressure30.27 inHg
Wind10.5 mph SW
Humidity64%
Visibility—
Dew point44°
Fri, 3062° / 56°0
62 °
Watch Hill, Friday, 30 October
Overcast. High 62°, low 56°.
Pressure30.18 inHg
Wind12.9 mph SW
Humidity76%
Visibility—
Dew point53°
Sat, 3166° / 54°0
66 °
Watch Hill, Saturday, 31 October
Overcast. High 66°, low 54°.
Pressure30.03 inHg
Wind13.9 mph NE
Humidity77%
Visibility—
Dew point54°
Sun, 0160° / 53°0.06
60 °
Watch Hill, Sunday, 1 November
Light rain. High 60°, low 53°.
Pressure30.18 inHg
Wind13.3 mph E
Humidity87%
Visibility—
Dew point52°
Mon, 0258° / 49°1.4
58 °
Watch Hill, Monday, 2 November
Heavy rain. High 58°, low 49°.
Pressure29.91 inHg
Wind23.1 mph NE
Humidity94%
Visibility—
Dew point52°
Tue, 0348° / 42°0.44
48 °
Watch Hill, Tuesday, 3 November
Rain. High 48°, low 42°.
Pressure30.09 inHg
Wind21.5 mph NE
Humidity82%
Visibility—
Dew point40°
Wed, 0451° / 40°0
51 °
Watch Hill, Wednesday, 4 November
Clear. High 51°, low 40°.
Pressure30.45 inHg
Wind11.3 mph N
Humidity54%
Visibility—
Dew point31°
Thu, 0553° / 41°0
53 °
Watch Hill, Thursday, 5 November
Clear. High 53°, low 41°.
Pressure30.39 inHg
Wind16.7 mph W
Humidity53%
Visibility—
Dew point32°
Fri, 0657° / 48°0
57 °
Watch Hill, Friday, 6 November
Overcast. High 57°, low 48°.
Pressure30.18 inHg
Wind12.2 mph W
Humidity67%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0755° / 43°0.08
55 °
Watch Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (2022)
Record low30° (1962)
Sun, 0854° / 42°0.12
54 °
Watch Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2020)
Record low30° (2019)
Mon, 0954° / 42°0.09
54 °
Watch Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (1975)
Record low26° (2019)
Tue, 1055° / 42°0.18
55 °
Watch Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.18 in
Chance of precipitation38%
Record high67° (1999)
Record low27° (2017)
Wed, 1153° / 42°0.15
53 °
Watch Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2022)
Record low24° (2017)
Thu, 1252° / 41°0.16
52 °
Watch Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.16 in
Chance of precipitation37%
Record high71° (2022)
Record low28° (2019)
Fri, 1351° / 39°0.22
51 °
Watch Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.22 in
Chance of precipitation40%
Record high67° (1964)
Record low21° (2019)
Sat, 1451° / 39°0.09
51 °
Watch Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high64° (2008)
Record low24° (1986)
Sun, 1552° / 39°0.13
52 °
Watch Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1993)
Record low24° (1967)
Mon, 1651° / 39°0.15
51 °
Watch Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high66° (2001)
Record low21° (1967)
Tue, 1751° / 38°0.16
51 °
Watch Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation27%
Record high65° (2024)
Record low25° (1967)
Wed, 1851° / 39°0.08
51 °
Watch Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high64° (1987)
Record low27° (2020)
Thu, 1950° / 38°0.06
50 °
Watch Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.06 in
Chance of precipitation18%
Record high62° (2021)
Record low22° (1986)
Fri, 2050° / 38°0.12
50 °
Watch Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high65° (1985)
Record low18° (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 Watch Hill, RI 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 Watch Hill, RI 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.