Monthly outlook for Watch Hill, RI: average high 57.4°, average low 45.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 30 October (67.1°), the coolest 1 November (36.9°).
57.4°/45.8°
Average high / low
+0.9°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
59.7°
57°
+1.5°
7 November – 16 November
53.5°
52.7°
+0.5°
17 November – 26 November
at normal
49.3°
—
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).
Thu, 2966° / 46°0
66 °
Watch Hill, Thursday, 29 October
Clear. High 66°, low 46°.
Pressure30.24 inHg
Wind9.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point52°
Fri, 3067° / 48°0
67 °
Watch Hill, Friday, 30 October
Clear. High 67°, low 48°.
Pressure30.00 inHg
Wind10.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 3154° / 41°0
54 °
Watch Hill, Saturday, 31 October
Clear. High 54°, low 41°.
Pressure30.36 inHg
Wind7.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point33°
Sun, 0156° / 37°0
56 °
Watch Hill, Sunday, 1 November
Clear. High 56°, low 37°.
Pressure30.42 inHg
Wind5.5 mph W
Humidity51%
Visibility6.2 mi
Dew point35°
Mon, 0261° / 42°0
61 °
Watch Hill, Monday, 2 November
Clear. High 61°, low 42°.
Pressure30.33 inHg
Wind7.9 mph SW
Humidity49%
Visibility—
Dew point35°
Tue, 0357° / 51°0
57 °
Watch Hill, Tuesday, 3 November
Overcast. High 57°, low 51°.
Pressure30.27 inHg
Wind14.7 mph E
Humidity83%
Visibility—
Dew point49°
Wed, 0457° / 52°0.01
57 °
Watch Hill, Wednesday, 4 November
Light rain. High 57°, low 52°.
Pressure30.21 inHg
Wind10.8 mph E
Humidity78%
Visibility—
Dew point49°
Thu, 0560° / 53°0.01
60 °
Watch Hill, Thursday, 5 November
Light rain. High 60°, low 53°.
Pressure30.09 inHg
Wind28.9 mph SE
Humidity74%
Visibility—
Dew point48°
Fri, 0663° / 54°0.89
63 °
Watch Hill, Friday, 6 November
Heavy rain. High 63°, low 54°.
Pressure29.47 inHg
Wind33 mph SE
Humidity87%
Visibility—
Dew point58°
Sat, 0754° / 46°0
54 °
Watch Hill, Saturday, 7 November
Clear. High 54°, low 46°.
Pressure29.85 inHg
Wind17.4 mph W
Humidity56%
Visibility—
Dew point38°
Sun, 0853° / 43°0
53 °
Watch Hill, Sunday, 8 November
Mostly clear. High 53°, low 43°.
Pressure30.09 inHg
Wind13.7 mph W
Humidity54%
Visibility—
Dew point33°
Mon, 0951° / 43°0
51 °
Watch Hill, Monday, 9 November
Overcast. High 51°, low 43°.
Pressure30.12 inHg
Wind12.8 mph W
Humidity54%
Visibility—
Dew point32°
Tue, 1055° / 52°0.32
55 °
Watch Hill, Tuesday, 10 November
Light rain. High 55°, low 52°.
Pressure29.83 inHg
Wind14.5 mph SW
Humidity92%
Visibility—
Dew point53°
Wed, 1161° / 43°0.23
61 °
Watch Hill, Wednesday, 11 November
Rain. High 61°, low 43°.
Pressure29.44 inHg
Wind33.3 mph SW
Humidity73%
Visibility—
Dew point45°
Thu, 1246° / 39°0.01
46 °
Watch Hill, Thursday, 12 November
Light rain. High 46°, low 39°.
Pressure29.62 inHg
Wind20 mph W
Humidity63%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2149° / 37°0.11
49 °
Watch Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1999)
Record low19° (1987)
Sun, 2248° / 37°0.15
48 °
Watch Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation37%
Record high62° (1982)
Record low15° (2018)
Mon, 2347° / 36°0.13
47 °
Watch Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high63° (1979)
Record low15° (2018)
Tue, 2448° / 37°0.1
48 °
Watch Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1979)
Record low17° (1989)
Wed, 2549° / 36°0.16
49 °
Watch Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation23%
Record high65° (1979)
Record low21° (2013)
Thu, 2650° / 38°0.2
50 °
Watch Hill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.2 in
Chance of precipitation43%
Record high64° (1979)
Record low24° (1978)
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.