Monthly outlook for Marks Garrison, MA: average high 54.4°, average low 40.1°. That is 1.3° below the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 14 October (67°), the coolest 29 October (30.3°).
54.4°/40.1°
Average high / low
−1.3°
Below normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
59°
58°
+0.5°
24 October – 2 November
46.9°
54.2°
-4.1°
3 November – 12 November
at normal
50.5°
—
October records over 66 years
83.8°5 October 2007All-time high
14.2°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — North Brookfield (5 mi).
Thu, 1556° / 46°0
56 °
Marks Garrison, Thursday, 15 October
Mostly clear. High 56°, low 46°.
Pressure30.24 inHg
Wind6.3 mph N
Humidity48%
Visibility6.2 mi
Dew point36°
Fri, 1665° / 49°0.54
65 °
Marks Garrison, Friday, 16 October
Heavy rain. High 65°, low 49°.
Pressure29.77 inHg
Wind10.8 mph S
Humidity95%
Visibility6.2 mi
Dew point57°
Sat, 1755° / 39°0
55 °
Marks Garrison, Saturday, 17 October
Partly cloudy. High 55°, low 39°.
Pressure30.03 inHg
Wind13.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point30°
Sun, 1849° / 34°0
49 °
Marks Garrison, Sunday, 18 October
Clear. High 49°, low 34°.
Pressure30.56 inHg
Wind6.7 mph S
Humidity56%
Visibility—
Dew point28°
Mon, 1962° / 38°0
62 °
Marks Garrison, Monday, 19 October
Clear. High 62°, low 38°.
Pressure30.56 inHg
Wind7.4 mph SW
Humidity56%
Visibility—
Dew point37°
Tue, 2063° / 47°0
63 °
Marks Garrison, Tuesday, 20 October
Overcast. High 63°, low 47°.
Pressure30.30 inHg
Wind7.2 mph W
Humidity62%
Visibility—
Dew point44°
Wed, 2163° / 45°0
63 °
Marks Garrison, Wednesday, 21 October
Clear. High 63°, low 45°.
Pressure30.21 inHg
Wind4.6 mph W
Humidity56%
Visibility—
Dew point42°
Thu, 2261° / 40°0.18
61 °
Marks Garrison, Thursday, 22 October
Rain. High 61°, low 40°.
Pressure29.91 inHg
Wind10.4 mph NW
Humidity68%
Visibility—
Dew point49°
Fri, 2347° / 36°0
47 °
Marks Garrison, Friday, 23 October
Partly cloudy. High 47°, low 36°.
Pressure29.85 inHg
Wind12.8 mph NW
Humidity54%
Visibility—
Dew point27°
Sat, 2446° / 34°0.36
46 °
Marks Garrison, Saturday, 24 October
Rain. High 46°, low 34°.
Pressure29.62 inHg
Wind14.6 mph NW
Humidity61%
Visibility—
Dew point30°
Sun, 2554° / 40°0
54 °
Marks Garrison, Sunday, 25 October
Overcast. High 54°, low 40°.
Pressure29.71 inHg
Wind13.2 mph NW
Humidity53%
Visibility—
Dew point31°
Mon, 2645° / 40°0.05
45 °
Marks Garrison, Monday, 26 October
Light rain. High 45°, low 40°.
Pressure29.68 inHg
Wind11.7 mph SW
Humidity95%
Visibility—
Dew point42°
Tue, 2747° / 36°0
47 °
Marks Garrison, Tuesday, 27 October
Overcast. High 47°, low 36°.
Pressure29.85 inHg
Wind11 mph W
Humidity66%
Visibility—
Dew point34°
Wed, 2845° / 31°0.01
45 °
Marks Garrison, Wednesday, 28 October
Light rain. High 45°, low 31°.
Pressure29.77 inHg
Wind10.8 mph W
Humidity71%
Visibility—
Dew point32°
Thu, 2944° / 30°0
44 °
Marks Garrison, Thursday, 29 October
Mostly clear. High 44°, low 30°.
Pressure29.77 inHg
Wind9.4 mph NW
Humidity59%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3052° / 38°0.15
52 °
Marks Garrison, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation28%
Record high68° (1989)
Record low24° (2020)
Sat, 3153° / 38°0.07
53 °
Marks Garrison, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2024)
Record low14° (2020)
Sun, 0155° / 40°0.11
55 °
Marks Garrison, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2024)
Record low30° (1964)
Mon, 0254° / 40°0.09
54 °
Marks Garrison, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (1982)
Record low25° (1965)
Tue, 0354° / 39°0.16
54 °
Marks Garrison, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (2017)
Record low26° (2002)
Wed, 0453° / 38°0.05
53 °
Marks Garrison, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1987)
Record low26° (2020)
Thu, 0552° / 38°0.14
52 °
Marks Garrison, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high72° (2022)
Record low27° (1965)
Fri, 0651° / 39°0.12
51 °
Marks Garrison, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation37%
Record high74° (2024)
Record low27° (2012)
Sat, 0751° / 37°0.06
51 °
Marks Garrison, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2022)
Record low25° (1962)
Sun, 0849° / 36°0.11
49 °
Marks Garrison, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2020)
Record low24° (2019)
Mon, 0950° / 36°0.09
50 °
Marks Garrison, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2020)
Record low21° (2019)
Tue, 1050° / 37°0.16
50 °
Marks Garrison, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high69° (2020)
Record low21° (2017)
Wed, 1149° / 36°0.13
49 °
Marks Garrison, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2022)
Record low18° (2017)
Thu, 1247° / 35°0.13
47 °
Marks Garrison, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high66° (2022)
Record low22° (2019)
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 Marks Garrison, MA 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 Marks Garrison, MA 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.