As of 00:18 EDT

Weather in Otis, MA

45°Current weather

Otis, Saturday, 10 October, 00:18

Overcast. Feels like 41°. High 60°, low 38°.

Pressure30.24 inHg
Wind8.3 mph W
Humidity81%
Visibility6.2 mi
Dew point39°

Monthly outlook for Otis, MA: average high 57.7°, average low 42.4°. That is 1° above the climate normal for October. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 13 October (70.1°), the coolest 19 October (29°).

57.7°/42.4°
Average high / low
+1°
Above normal
7 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58.3°56.8°+0.8°
20 October – 29 October56.8°53.5°+1.8°
30 October – 8 Novemberat normal50.2°—

October records over 66 years

81.7°6 October 2007All-time high
15.6°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Chester (10 mi).

Sun, 1157° / 40°0.4Rain
57 °Rain

Otis, Sunday, 11 October

Rain. High 57°, low 40°.

Pressure30.33 inHg
Wind7.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point44°
Mon, 1268° / 51°0.02Light rain
68 °Light rain

Otis, Monday, 12 October

Light rain. High 68°, low 51°.

Pressure29.74 inHg
Wind6.4 mph N
Humidity69%
Visibility6.2 mi
Dew point53°
Tue, 1370° / 51°0.24Rain
70 °Rain

Otis, Tuesday, 13 October

Rain. High 70°, low 51°.

Pressure29.83 inHg
Wind7.1 mph S
Humidity68%
Visibility6.2 mi
Dew point56°
Wed, 1462° / 50°0.09Light rain
62 °Light rain

Otis, Wednesday, 14 October

Light rain. High 62°, low 50°.

Pressure29.88 inHg
Wind12.9 mph NW
Humidity87%
Visibility—
Dew point53°
Thu, 1555° / 42°0Mostly clear
55 °Mostly clear

Otis, Thursday, 15 October

Mostly clear. High 55°, low 42°.

Pressure30.12 inHg
Wind13.9 mph NW
Humidity54%
Visibility—
Dew point34°
Fri, 1658° / 42°0.07Light rain
58 °Light rain

Otis, Friday, 16 October

Light rain. High 58°, low 42°.

Pressure30.09 inHg
Wind9 mph S
Humidity98%
Visibility—
Dew point44°
Sat, 1761° / 44°0.98Rain
61 °Rain

Otis, Saturday, 17 October

Rain. High 61°, low 44°.

Pressure29.77 inHg
Wind11.9 mph W
Humidity97%
Visibility—
Dew point58°
Sun, 1843° / 32°0.04Light rain
43 °Light rain

Otis, Sunday, 18 October

Light rain. High 43°, low 32°.

Pressure30.15 inHg
Wind11.1 mph NW
Humidity86%
Visibility—
Dew point38°
Mon, 1949° / 29°0Clear
49 °Clear

Otis, Monday, 19 October

Clear. High 49°, low 29°.

Pressure30.42 inHg
Wind7.9 mph NW
Humidity40%
Visibility—
Dew point20°
Tue, 2050° / 34°0Clear
50 °Clear

Otis, Tuesday, 20 October

Clear. High 50°, low 34°.

Pressure30.56 inHg
Wind7.2 mph NE
Humidity53%
Visibility—
Dew point29°
Wed, 2151° / 32°0Overcast
51 °Overcast

Otis, Wednesday, 21 October

Overcast. High 51°, low 32°.

Pressure30.62 inHg
Wind6 mph S
Humidity51%
Visibility—
Dew point27°
Thu, 2254° / 37°0Overcast
54 °Overcast

Otis, Thursday, 22 October

Overcast. High 54°, low 37°.

Pressure30.42 inHg
Wind7.8 mph SE
Humidity77%
Visibility—
Dew point41°
Fri, 2358° / 49°0.52Rain
58 °Rain

Otis, Friday, 23 October

Rain. High 58°, low 49°.

Pressure30.18 inHg
Wind12.8 mph SE
Humidity90%
Visibility—
Dew point51°
Sat, 2463° / 54°0.75Heavy rain
63 °Heavy rain

Otis, Saturday, 24 October

Heavy rain. High 63°, low 54°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity82%
Visibility—
Dew point55°
Sun, 2564° / 53°0Overcast
64 °Overcast

Otis, Sunday, 25 October

Overcast. High 64°, low 53°.

Pressure29.91 inHg
Wind9.9 mph SW
Humidity74%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 39°0.13Climate normal
53 °Climate normal

Otis, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high75° (1963)
Record low26° (2018)
Tue, 2752° / 38°0.15Climate normal
52 °Climate normal

Otis, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation23%
Record high76° (1963)
Record low24° (1976)
Wed, 2852° / 37°0.21Climate normal
52 °Climate normal

Otis, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.21 in
Chance of precipitation30%
Record high72° (2023)
Record low24° (1976)
Thu, 2950° / 36°0.17Climate normal
50 °Climate normal

Otis, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation28%
Record high67° (1989)
Record low25° (1965)
Fri, 3050° / 36°0.18Climate normal
50 °Climate normal

Otis, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.18 in
Chance of precipitation25%
Record high70° (2024)
Record low24° (2020)
Sat, 3151° / 36°0.09Climate normal
51 °Climate normal

Otis, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high72° (2024)
Record low16° (2011)
Sun, 0152° / 37°0.14Climate normal
52 °Climate normal

Otis, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation27%
Record high70° (1974)
Record low24° (2011)
Mon, 0252° / 37°0.13Climate normal
52 °Climate normal

Otis, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1982)
Record low22° (2011)
Tue, 0352° / 37°0.16Climate normal
52 °Climate normal

Otis, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high67° (2003)
Record low24° (1980)
Wed, 0450° / 36°0.06Climate normal
50 °Climate normal

Otis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (1994)
Record low25° (2013)
Thu, 0550° / 36°0.16Climate normal
50 °Climate normal

Otis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.16 in
Chance of precipitation35%
Record high70° (1994)
Record low25° (1965)
Fri, 0649° / 36°0.13Climate normal
49 °Climate normal

Otis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (2024)
Record low24° (2012)
Sat, 0748° / 34°0.08Climate normal
48 °Climate normal

Otis, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (2020)
Record low24° (1962)
Sun, 0847° / 34°0.15Climate normal
47 °Climate normal

Otis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2020)
Record low21° (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 Otis, 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 Otis, 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.