Monthly outlook for Grants Mills, RI: average high 56.3°, average low 42.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 5 November (70°), the coolest 1 November (32.6°).
56.3°/42.2°
Average high / low
+1.4°
Above normal
5 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
61.1°
55.4°
+3.2°
10 November – 19 November
48.3°
50.3°
-1.1°
20 November – 29 November
at normal
47.3°
—
October records over 66 years
86.7°5 October 2007All-time high
17.4°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Woonsocket (4 mi).
Sun, 0160° / 33°0
60 °
Grants Mills, Sunday, 1 November
Clear. High 60°, low 33°.
Pressure30.47 inHg
Wind5.7 mph W
Humidity45%
Visibility6.2 mi
Dew point33°
Mon, 0267° / 41°0
67 °
Grants Mills, Monday, 2 November
Overcast. High 67°, low 41°.
Pressure30.33 inHg
Wind8.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point38°
Tue, 0369° / 47°0
69 °
Grants Mills, Tuesday, 3 November
Overcast. High 69°, low 47°.
Pressure30.30 inHg
Wind2.4 mph W
Humidity48%
Visibility6.2 mi
Dew point46°
Wed, 0469° / 46°0
69 °
Grants Mills, Wednesday, 4 November
Clear. High 69°, low 46°.
Pressure30.24 inHg
Wind5.7 mph S
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 0570° / 53°0.07
70 °
Grants Mills, Thursday, 5 November
Light rain. High 70°, low 53°.
Pressure30.06 inHg
Wind13.4 mph S
Humidity75%
Visibility—
Dew point56°
Fri, 0668° / 53°0
68 °
Grants Mills, Friday, 6 November
Overcast. High 68°, low 53°.
Pressure29.94 inHg
Wind9.6 mph NE
Humidity69%
Visibility—
Dew point53°
Sat, 0752° / 47°0.13
52 °
Grants Mills, Saturday, 7 November
Light rain. High 52°, low 47°.
Pressure29.80 inHg
Wind14.9 mph NE
Humidity90%
Visibility—
Dew point47°
Sun, 0850° / 44°0.18
50 °
Grants Mills, Sunday, 8 November
Rain. High 50°, low 44°.
Pressure29.71 inHg
Wind14.9 mph N
Humidity82%
Visibility—
Dew point44°
Mon, 0953° / 39°0
53 °
Grants Mills, Monday, 9 November
Mostly clear. High 53°, low 39°.
Pressure29.94 inHg
Wind6.5 mph E
Humidity65%
Visibility—
Dew point37°
Tue, 1053° / 37°0
53 °
Grants Mills, Tuesday, 10 November
Clear. High 53°, low 37°.
Pressure30.06 inHg
Wind5.8 mph NE
Humidity66%
Visibility—
Dew point36°
Wed, 1150° / 40°0
50 °
Grants Mills, Wednesday, 11 November
Overcast. High 50°, low 40°.
Pressure30.00 inHg
Wind4.1 mph NE
Humidity76%
Visibility—
Dew point40°
Thu, 1251° / 44°0
51 °
Grants Mills, Thursday, 12 November
Overcast. High 51°, low 44°.
Pressure29.94 inHg
Wind7.7 mph NE
Humidity71%
Visibility—
Dew point39°
Fri, 1348° / 39°0.07
48 °
Grants Mills, Friday, 13 November
Light rain. High 48°, low 39°.
Pressure30.00 inHg
Wind9.1 mph N
Humidity77%
Visibility—
Dew point41°
Sat, 1444° / 37°0.02
44 °
Grants Mills, Saturday, 14 November
Light rain. High 44°, low 37°.
Pressure30.00 inHg
Wind7 mph N
Humidity80%
Visibility—
Dew point34°
Sun, 1545° / 37°0.06
45 °
Grants Mills, Sunday, 15 November
Light rain. High 45°, low 37°.
Pressure29.62 inHg
Wind7.8 mph NW
Humidity93%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1650° / 36°0.15
50 °
Grants Mills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation28%
Record high68° (2001)
Record low16° (1967)
Tue, 1749° / 35°0.14
49 °
Grants Mills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation28%
Record high64° (2006)
Record low14° (1967)
Wed, 1850° / 35°0.07
50 °
Grants Mills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1963)
Record low23° (2020)
Thu, 1949° / 34°0.05
49 °
Grants Mills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation18%
Record high63° (1991)
Record low17° (1986)
Fri, 2048° / 35°0.11
48 °
Grants Mills, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (1985)
Record low12° (1986)
Sat, 2147° / 34°0.11
47 °
Grants Mills, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (1975)
Record low18° (1987)
Sun, 2246° / 34°0.16
46 °
Grants Mills, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.16 in
Chance of precipitation38%
Record high63° (2007)
Record low10° (2018)
Mon, 2346° / 33°0.13
46 °
Grants Mills, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation23%
Record high66° (1979)
Record low12° (2018)
Tue, 2447° / 33°0.08
47 °
Grants Mills, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (1979)
Record low5° (1989)
Wed, 2547° / 33°0.17
47 °
Grants Mills, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.17 in
Chance of precipitation25%
Record high69° (1979)
Record low18° (1989)
Thu, 2648° / 34°0.17
48 °
Grants Mills, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high64° (1979)
Record low21° (1978)
Fri, 2748° / 34°0.12
48 °
Grants Mills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation35%
Record high62° (1988)
Record low18° (1978)
Sat, 2848° / 34°0.17
48 °
Grants Mills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation37%
Record high66° (1990)
Record low10° (2002)
Sun, 2947° / 33°0.07
47 °
Grants Mills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2011)
Record low17° (2002)
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 Grants Mills, 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 Grants Mills, 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.