Monthly outlook for Foster Center, RI: average high 58.1°, average low 40.3°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 30 October (69.6°), the coolest 18 October (33.1°).
58.1°/40.3°
Average high / low
+0.1°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
56.2°
59.1°
-1.6°
27 October – 5 November
61.2°
56°
+2.9°
6 November – 15 November
at normal
51.4°
—
October records over 66 years
84.7°6 October 2007All-time high
22.8°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Sterling (7 mi).
Sun, 1853° / 33°0
53 °
Foster Center, Sunday, 18 October
Clear. High 53°, low 33°.
Pressure30.56 inHg
Wind5.6 mph N
Humidity44%
Visibility6.2 mi
Dew point26°
Mon, 1956° / 39°0
56 °
Foster Center, Monday, 19 October
Overcast. High 56°, low 39°.
Pressure30.36 inHg
Wind9.8 mph NE
Humidity55%
Visibility6.2 mi
Dew point39°
Tue, 2061° / 47°0
61 °
Foster Center, Tuesday, 20 October
Partly cloudy. High 61°, low 47°.
Pressure30.18 inHg
Wind14.4 mph NE
Humidity52%
Visibility6.2 mi
Dew point41°
Wed, 2153° / 39°0
53 °
Foster Center, Wednesday, 21 October
Clear. High 53°, low 39°.
Pressure30.30 inHg
Wind9.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point37°
Thu, 2261° / 36°0
61 °
Foster Center, Thursday, 22 October
Clear. High 61°, low 36°.
Pressure30.09 inHg
Wind10.2 mph N
Humidity49%
Visibility—
Dew point34°
Fri, 2351° / 38°0
51 °
Foster Center, Friday, 23 October
Clear. High 51°, low 38°.
Pressure30.36 inHg
Wind10 mph N
Humidity57%
Visibility—
Dew point31°
Sat, 2452° / 35°0
52 °
Foster Center, Saturday, 24 October
Clear. High 52°, low 35°.
Pressure30.62 inHg
Wind8.1 mph NE
Humidity50%
Visibility—
Dew point27°
Sun, 2558° / 36°0
58 °
Foster Center, Sunday, 25 October
Clear. High 58°, low 36°.
Pressure30.50 inHg
Wind9.9 mph SW
Humidity61%
Visibility—
Dew point37°
Mon, 2659° / 42°0
59 °
Foster Center, Monday, 26 October
Overcast. High 59°, low 42°.
Pressure30.15 inHg
Wind10.9 mph W
Humidity60%
Visibility—
Dew point44°
Tue, 2757° / 37°0
57 °
Foster Center, Tuesday, 27 October
Clear. High 57°, low 37°.
Pressure30.24 inHg
Wind8.7 mph NW
Humidity43%
Visibility—
Dew point28°
Wed, 2861° / 40°0
61 °
Foster Center, Wednesday, 28 October
Clear. High 61°, low 40°.
Pressure30.30 inHg
Wind4.5 mph NW
Humidity50%
Visibility—
Dew point35°
Thu, 2962° / 43°0
62 °
Foster Center, Thursday, 29 October
Overcast. High 62°, low 43°.
Pressure30.30 inHg
Wind10.2 mph SW
Humidity55%
Visibility—
Dew point40°
Fri, 3070° / 54°0
70 °
Foster Center, Friday, 30 October
Partly cloudy. High 70°, low 54°.
Pressure30.00 inHg
Wind13.5 mph SW
Humidity69%
Visibility—
Dew point54°
Sat, 3161° / 46°0.04
61 °
Foster Center, Saturday, 31 October
Light rain. High 61°, low 46°.
Pressure30.09 inHg
Wind14.1 mph NW
Humidity51%
Visibility—
Dew point41°
Sun, 0155° / 44°0.62
55 °
Foster Center, Sunday, 1 November
Rain. High 55°, low 44°.
Pressure30.30 inHg
Wind9.3 mph SE
Humidity72%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 43°0.1
57 °
Foster Center, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (1982)
Record low27° (2023)
Tue, 0356° / 42°0.19
56 °
Foster Center, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.19 in
Chance of precipitation27%
Record high72° (2003)
Record low27° (2002)
Wed, 0455° / 41°0.04
55 °
Foster Center, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1987)
Record low29° (2020)
Thu, 0555° / 41°0.14
55 °
Foster Center, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high71° (2022)
Record low29° (1965)
Fri, 0653° / 41°0.12
53 °
Foster Center, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (2024)
Record low27° (2012)
Sat, 0753° / 39°0.06
53 °
Foster Center, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (2022)
Record low27° (1962)
Sun, 0852° / 38°0.11
52 °
Foster Center, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2020)
Record low25° (1960)
Mon, 0953° / 38°0.09
53 °
Foster Center, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1975)
Record low22° (2019)
Tue, 1053° / 39°0.18
53 °
Foster Center, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.18 in
Chance of precipitation35%
Record high69° (2020)
Record low23° (2017)
Wed, 1152° / 39°0.13
52 °
Foster Center, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high68° (2022)
Record low20° (2017)
Thu, 1250° / 37°0.16
50 °
Foster Center, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (2022)
Record low25° (2019)
Fri, 1349° / 36°0.2
49 °
Foster Center, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.2 in
Chance of precipitation43%
Record high68° (1964)
Record low17° (2019)
Sat, 1449° / 36°0.11
49 °
Foster Center, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation22%
Record high65° (1993)
Record low19° (1986)
Sun, 1550° / 36°0.11
50 °
Foster Center, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high71° (1993)
Record low20° (1967)
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 Foster Center, 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 Foster Center, 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.