As of 07:51 EDT

Weather in Holliston, MA

44°Current weather

Holliston, Sunday, 25 October, 07:51

Clear. Feels like 44°. High 67°, low 33°.

Pressure30.53 inHg
Wind2.9 mph W
Humidity56%
Visibility6.2 mi
Dew point30°

Monthly outlook for Holliston, MA: average high 60°, average low 42.8°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 2.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 4 November (72°), the coolest 25 October (32.7°).

60°/42.8°
Average high / low
+2.2°
Above normal
2 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November62.8°57.1°+3.1°
4 November – 13 November55.2°53.1°+1.2°
14 November – 23 Novemberat normal48.5°—

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 (14 mi).

Mon, 2669° / 36°0Mostly clear
69 °Mostly clear

Holliston, Monday, 26 October

Mostly clear. High 69°, low 36°.

Pressure30.18 inHg
Wind4.8 mph W
Humidity48%
Visibility6.2 mi
Dew point40°
Tue, 2753° / 39°0Clear
53 °Clear

Holliston, Tuesday, 27 October

Clear. High 53°, low 39°.

Pressure30.36 inHg
Wind5.4 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Wed, 2852° / 33°0Clear
52 °Clear

Holliston, Wednesday, 28 October

Clear. High 52°, low 33°.

Pressure30.53 inHg
Wind1.5 mph E
Humidity54%
Visibility6.2 mi
Dew point33°
Thu, 2963° / 42°0Clear
63 °Clear

Holliston, Thursday, 29 October

Clear. High 63°, low 42°.

Pressure30.33 inHg
Wind11.5 mph SW
Humidity69%
Visibility—
Dew point45°
Fri, 3069° / 52°0Clear
69 °Clear

Holliston, Friday, 30 October

Clear. High 69°, low 52°.

Pressure30.03 inHg
Wind13.4 mph W
Humidity60%
Visibility—
Dew point50°
Sat, 3161° / 45°0Clear
61 °Clear

Holliston, Saturday, 31 October

Clear. High 61°, low 45°.

Pressure30.39 inHg
Wind5.9 mph NW
Humidity50%
Visibility—
Dew point36°
Sun, 0158° / 45°0Overcast
58 °Overcast

Holliston, Sunday, 1 November

Overcast. High 58°, low 45°.

Pressure30.45 inHg
Wind6.2 mph SW
Humidity67%
Visibility—
Dew point45°
Mon, 0267° / 48°0Overcast
67 °Overcast

Holliston, Monday, 2 November

Overcast. High 67°, low 48°.

Pressure30.36 inHg
Wind8.5 mph SW
Humidity69%
Visibility—
Dew point50°
Tue, 0371° / 51°0Clear
71 °Clear

Holliston, Tuesday, 3 November

Clear. High 71°, low 51°.

Pressure30.15 inHg
Wind9.7 mph SW
Humidity72%
Visibility—
Dew point54°
Wed, 0472° / 56°0Mostly clear
72 °Mostly clear

Holliston, Wednesday, 4 November

Mostly clear. High 72°, low 56°.

Pressure29.91 inHg
Wind6.7 mph NE
Humidity72%
Visibility—
Dew point57°
Thu, 0552° / 37°1.74Heavy rain
52 °Heavy rain

Holliston, Thursday, 5 November

Heavy rain. High 52°, low 37°.

Pressure29.77 inHg
Wind16.4 mph NE
Humidity93%
Visibility—
Dew point46°
Fri, 0643° / 40°0.04Light rain
43 °Light rain

Holliston, Friday, 6 November

Light rain. High 43°, low 40°.

Pressure29.71 inHg
Wind15.6 mph N
Humidity91%
Visibility—
Dew point39°
Sat, 0757° / 41°0Overcast
57 °Overcast

Holliston, Saturday, 7 November

Overcast. High 57°, low 41°.

Pressure29.80 inHg
Wind10.4 mph SW
Humidity78%
Visibility—
Dew point42°
Sun, 0856° / 44°0.48Rain
56 °Rain

Holliston, Sunday, 8 November

Rain. High 56°, low 44°.

Pressure29.53 inHg
Wind14.1 mph NW
Humidity83%
Visibility—
Dew point51°
Mon, 0952° / 41°0Overcast
52 °Overcast

Holliston, Monday, 9 November

Overcast. High 52°, low 41°.

Pressure30.00 inHg
Wind11 mph NW
Humidity67%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1053° / 39°0.17Climate normal
53 °Climate normal

Holliston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (2020)
Record low24° (2017)
Wed, 1152° / 39°0.11Climate normal
52 °Climate normal

Holliston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (2020)
Record low20° (2017)
Thu, 1251° / 38°0.15Climate normal
51 °Climate normal

Holliston, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high71° (2022)
Record low25° (2017)
Fri, 1349° / 36°0.18Climate normal
49 °Climate normal

Holliston, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.18 in
Chance of precipitation43%
Record high69° (1964)
Record low18° (2019)
Sat, 1449° / 36°0.11Climate normal
49 °Climate normal

Holliston, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation22%
Record high67° (1993)
Record low20° (2019)
Sun, 1550° / 36°0.11Climate normal
50 °Climate normal

Holliston, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1993)
Record low20° (1967)
Mon, 1650° / 36°0.15Climate normal
50 °Climate normal

Holliston, 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°0.14Climate normal
49 °Climate normal

Holliston, 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°0.07Climate normal
50 °Climate normal

Holliston, 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°0.05Climate normal
49 °Climate normal

Holliston, 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°0.11Climate normal
48 °Climate normal

Holliston, 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°0.11Climate normal
47 °Climate normal

Holliston, 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°0.16Climate normal
46 °Climate normal

Holliston, 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°0.13Climate normal
46 °Climate normal

Holliston, 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)

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 Holliston, 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 Holliston, 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.