As of 15:45 EDT

Weather in Reservoir, MA

57°Current weather

Reservoir, Monday, 19 October, 15:45

Clear. Feels like 55°. High 59°, low 34°.

Pressure30.33 inHg
Wind9.2 mph E
Humidity62%
Visibility6.2 mi
Dew point45°

Monthly outlook for Reservoir, MA: average high 58°, average low 42.2°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 5.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 28 October (69.7°), the coolest 30 October (33.1°).

58°/42.2°
Average high / low
+0.4°
Above normal
5 / 4
Wet days / normal
5.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October60.1°58.2°+1°
29 October – 7 November54.6°55.1°-0.3°
8 November – 17 Novemberat normal50.2°—

October records over 66 years

84.6°5 October 2007All-time high
19.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Brookline (1 mi).

Tue, 2064° / 37°0Clear
64 °Clear

Reservoir, Tuesday, 20 October

Clear. High 64°, low 37°.

Pressure30.27 inHg
Wind10.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 2153° / 40°0Overcast
53 °Overcast

Reservoir, Wednesday, 21 October

Overcast. High 53°, low 40°.

Pressure30.33 inHg
Wind9.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point40°
Thu, 2262° / 37°0Clear
62 °Clear

Reservoir, Thursday, 22 October

Clear. High 62°, low 37°.

Pressure29.91 inHg
Wind7 mph NW
Humidity52%
Visibility6.2 mi
Dew point39°
Fri, 2352° / 40°0Mostly clear
52 °Mostly clear

Reservoir, Friday, 23 October

Mostly clear. High 52°, low 40°.

Pressure30.09 inHg
Wind14.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point31°
Sat, 2456° / 37°0Clear
56 °Clear

Reservoir, Saturday, 24 October

Clear. High 56°, low 37°.

Pressure30.36 inHg
Wind7.6 mph NW
Humidity53%
Visibility—
Dew point30°
Sun, 2563° / 40°0Clear
63 °Clear

Reservoir, Sunday, 25 October

Clear. High 63°, low 40°.

Pressure30.47 inHg
Wind7.1 mph SW
Humidity39%
Visibility—
Dew point29°
Mon, 2662° / 46°0Overcast
62 °Overcast

Reservoir, Monday, 26 October

Overcast. High 62°, low 46°.

Pressure30.27 inHg
Wind10.4 mph SW
Humidity52%
Visibility—
Dew point39°
Tue, 2760° / 50°0Overcast
60 °Overcast

Reservoir, Tuesday, 27 October

Overcast. High 60°, low 50°.

Pressure30.30 inHg
Wind7.2 mph S
Humidity63%
Visibility—
Dew point44°
Wed, 2870° / 48°0.31Rain
70 °Rain

Reservoir, Wednesday, 28 October

Rain. High 70°, low 48°.

Pressure29.88 inHg
Wind12.8 mph S
Humidity66%
Visibility—
Dew point53°
Thu, 2943° / 35°0.06Light rain
43 °Light rain

Reservoir, Thursday, 29 October

Light rain. High 43°, low 35°.

Pressure29.83 inHg
Wind15.9 mph NW
Humidity39%
Visibility—
Dew point16°
Fri, 3053° / 33°0Partly cloudy
53 °Partly cloudy

Reservoir, Friday, 30 October

Partly cloudy. High 53°, low 33°.

Pressure30.09 inHg
Wind11.9 mph W
Humidity43%
Visibility—
Dew point25°
Sat, 3161° / 43°0Overcast
61 °Overcast

Reservoir, Saturday, 31 October

Overcast. High 61°, low 43°.

Pressure30.21 inHg
Wind11.5 mph SW
Humidity40%
Visibility—
Dew point31°
Sun, 0159° / 49°0.44Rain
59 °Rain

Reservoir, Sunday, 1 November

Rain. High 59°, low 49°.

Pressure30.36 inHg
Wind9.4 mph E
Humidity65%
Visibility—
Dew point43°
Mon, 0256° / 53°1.22Heavy rain
56 °Heavy rain

Reservoir, Monday, 2 November

Heavy rain. High 56°, low 53°.

Pressure29.85 inHg
Wind6.6 mph N
Humidity92%
Visibility—
Dew point52°
Tue, 0356° / 52°3.13Heavy rain
56 °Heavy rain

Reservoir, Tuesday, 3 November

Heavy rain. High 56°, low 52°.

Pressure29.35 inHg
Wind14.5 mph NW
Humidity98%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0455° / 41°0.04Climate normal
55 °Climate normal

Reservoir, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1987)
Record low29° (2020)
Thu, 0555° / 42°0.15Climate normal
55 °Climate normal

Reservoir, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2022)
Record low29° (1965)
Fri, 0653° / 42°0.12Climate normal
53 °Climate normal

Reservoir, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.12 in
Chance of precipitation35%
Record high76° (2022)
Record low30° (2012)
Sat, 0753° / 40°0.06Climate normal
53 °Climate normal

Reservoir, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (2022)
Record low28° (1962)
Sun, 0852° / 39°0.1Climate normal
52 °Climate normal

Reservoir, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (2020)
Record low28° (2019)
Mon, 0952° / 39°0.1Climate normal
52 °Climate normal

Reservoir, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high71° (2020)
Record low24° (2019)
Tue, 1053° / 39°0.15Climate normal
53 °Climate normal

Reservoir, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high73° (2020)
Record low25° (2017)
Wed, 1151° / 39°0.11Climate normal
51 °Climate normal

Reservoir, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2022)
Record low22° (2017)
Thu, 1250° / 38°0.14Climate normal
50 °Climate normal

Reservoir, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (2022)
Record low26° (2017)
Fri, 1349° / 37°0.18Climate normal
49 °Climate normal

Reservoir, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.18 in
Chance of precipitation43%
Record high68° (1964)
Record low18° (2019)
Sat, 1449° / 36°0.13Climate normal
49 °Climate normal

Reservoir, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high66° (1993)
Record low19° (1986)
Sun, 1550° / 36°0.11Climate normal
50 °Climate normal

Reservoir, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (1993)
Record low21° (2018)
Mon, 1649° / 37°0.15Climate normal
49 °Climate normal

Reservoir, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation27%
Record high66° (2001)
Record low18° (1967)
Tue, 1748° / 35°0.13Climate normal
48 °Climate normal

Reservoir, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high64° (2006)
Record low16° (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 Reservoir, 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 Reservoir, 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.