As of 15:56 EDT

Weather in Littleton, MA

61°Current weather

Littleton, Saturday, 24 October, 15:56

Clear. Feels like 58°. High 61°, low 30°.

Pressure30.45 inHg
Wind4.6 mph NW
Humidity34%
Visibility6.2 mi
Dew point32°

Monthly outlook for Littleton, MA: average high 57°, average low 36.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 26 October (68.4°), the coolest 24 October (29.9°).

57°/36.9°
Average high / low
+1.3°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November58.6°55.6°+1.7°
3 November – 12 November54.4°51.9°+1.4°
13 November – 22 Novemberat normal46.4°—

October records over 66 years

85.8°5 October 2007All-time high
23.4°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Groton (7 mi).

Sun, 2567° / 30°0Clear
67 °Clear

Littleton, Sunday, 25 October

Clear. High 67°, low 30°.

Pressure30.53 inHg
Wind1.3 mph S
Humidity32%
Visibility6.2 mi
Dew point31°
Mon, 2668° / 37°0Clear
68 °Clear

Littleton, Monday, 26 October

Clear. High 68°, low 37°.

Pressure30.15 inHg
Wind5.2 mph W
Humidity37%
Visibility6.2 mi
Dew point36°
Tue, 2753° / 38°0Clear
53 °Clear

Littleton, Tuesday, 27 October

Clear. High 53°, low 38°.

Pressure30.36 inHg
Wind6 mph N
Humidity49%
Visibility6.2 mi
Dew point24°
Wed, 2851° / 32°0Partly cloudy
51 °Partly cloudy

Littleton, Wednesday, 28 October

Partly cloudy. High 51°, low 32°.

Pressure30.53 inHg
Wind1.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point28°
Thu, 2963° / 39°0Clear
63 °Clear

Littleton, Thursday, 29 October

Clear. High 63°, low 39°.

Pressure30.30 inHg
Wind11.9 mph SW
Humidity66%
Visibility—
Dew point42°
Fri, 3068° / 51°0.01Light rain
68 °Light rain

Littleton, Friday, 30 October

Light rain. High 68°, low 51°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity63%
Visibility—
Dew point48°
Sat, 3153° / 37°0.08Light rain
53 °Light rain

Littleton, Saturday, 31 October

Light rain. High 53°, low 37°.

Pressure30.47 inHg
Wind9.6 mph NE
Humidity35%
Visibility—
Dew point22°
Sun, 0153° / 34°0Overcast
53 °Overcast

Littleton, Sunday, 1 November

Overcast. High 53°, low 34°.

Pressure30.56 inHg
Wind6.4 mph NE
Humidity58%
Visibility—
Dew point31°
Mon, 0249° / 36°0Overcast
49 °Overcast

Littleton, Monday, 2 November

Overcast. High 49°, low 36°.

Pressure30.30 inHg
Wind6.6 mph N
Humidity80%
Visibility—
Dew point36°
Tue, 0357° / 45°0Overcast
57 °Overcast

Littleton, Tuesday, 3 November

Overcast. High 57°, low 45°.

Pressure29.77 inHg
Wind8.3 mph SW
Humidity68%
Visibility—
Dew point43°
Wed, 0451° / 37°0Overcast
51 °Overcast

Littleton, Wednesday, 4 November

Overcast. High 51°, low 37°.

Pressure29.83 inHg
Wind11.9 mph NW
Humidity47%
Visibility—
Dew point29°
Thu, 0546° / 31°0Clear
46 °Clear

Littleton, Thursday, 5 November

Clear. High 46°, low 31°.

Pressure30.30 inHg
Wind9.7 mph NW
Humidity38%
Visibility—
Dew point17°
Fri, 0651° / 30°0Partly cloudy
51 °Partly cloudy

Littleton, Friday, 6 November

Partly cloudy. High 51°, low 30°.

Pressure30.50 inHg
Wind5.1 mph SW
Humidity31%
Visibility—
Dew point15°
Sat, 0760° / 39°0Overcast
60 °Overcast

Littleton, Saturday, 7 November

Overcast. High 60°, low 39°.

Pressure30.27 inHg
Wind7.5 mph W
Humidity58%
Visibility—
Dew point32°
Sun, 0861° / 45°0Overcast
61 °Overcast

Littleton, Sunday, 8 November

Overcast. High 61°, low 45°.

Pressure30.00 inHg
Wind10 mph SW
Humidity54%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0951° / 37°0.1Climate normal
51 °Climate normal

Littleton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (2020)
Record low23° (1971)
Tue, 1051° / 37°0.15Climate normal
51 °Climate normal

Littleton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high72° (2020)
Record low22° (1992)
Wed, 1150° / 37°0.11Climate normal
50 °Climate normal

Littleton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2020)
Record low20° (2017)
Thu, 1249° / 36°0.13Climate normal
49 °Climate normal

Littleton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (2022)
Record low23° (1976)
Fri, 1347° / 34°0.15Climate normal
47 °Climate normal

Littleton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (1964)
Record low16° (2019)
Sat, 1447° / 34°0.12Climate normal
47 °Climate normal

Littleton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation25%
Record high65° (1973)
Record low9° (1986)
Sun, 1548° / 34°0.12Climate normal
48 °Climate normal

Littleton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1993)
Record low19° (1967)
Mon, 1648° / 34°0.15Climate normal
48 °Climate normal

Littleton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation25%
Record high66° (2005)
Record low13° (1967)
Tue, 1747° / 32°0.13Climate normal
47 °Climate normal

Littleton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation30%
Record high64° (2006)
Record low11° (1972)
Wed, 1847° / 33°0.07Climate normal
47 °Climate normal

Littleton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (1963)
Record low23° (2020)
Thu, 1946° / 32°0.06Climate normal
46 °Climate normal

Littleton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (1991)
Record low13° (1986)
Fri, 2046° / 32°0.12Climate normal
46 °Climate normal

Littleton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (1991)
Record low7° (1986)
Sat, 2145° / 31°0.12Climate normal
45 °Climate normal

Littleton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.12 in
Chance of precipitation32%
Record high60° (1991)
Record low15° (1967)
Sun, 2244° / 31°0.15Climate normal
44 °Climate normal

Littleton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation38%
Record high62° (1999)
Record low4° (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 Littleton, 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 Littleton, 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.