Monthly outlook for New Boston, MA: average high 48.1°, average low 34.4°. That is 1.2° above the climate normal for November. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 19 November (57.5°), the coolest 30 November (26.7°).
48.1°/34.4°
Average high / low
+1.2°
Above normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
48.9°
46.4°
+1.4°
25 November – 4 December
46.8°
44°
+1.6°
5 December – 14 December
at normal
39.2°
—
November records over 66 years
76.3°6 November 2024All-time high
6.1°20 November 1986All-time low
Climate normals and records are computed from the nearest reference point — Riverton (10 mi).
Mon, 1642° / 29°0
42 °
New Boston, Monday, 16 November
Overcast. High 42°, low 29°.
Pressure30.39 inHg
Wind10 mph NW
Humidity75%
Visibility6.2 mi
Dew point31°
Tue, 1750° / 29°0
50 °
New Boston, Tuesday, 17 November
Mostly clear. High 50°, low 29°.
Pressure30.45 inHg
Wind9.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point34°
Wed, 1854° / 39°0
54 °
New Boston, Wednesday, 18 November
Partly cloudy. High 54°, low 39°.
Pressure30.42 inHg
Wind10.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point35°
Thu, 1957° / 38°0
57 °
New Boston, Thursday, 19 November
Overcast. High 57°, low 38°.
Pressure30.36 inHg
Wind4.8 mph W
Humidity44%
Visibility6.2 mi
Dew point32°
Fri, 2053° / 37°0
53 °
New Boston, Friday, 20 November
Mostly clear. High 53°, low 37°.
Pressure30.18 inHg
Wind15 mph W
Humidity67%
Visibility—
Dew point39°
Sat, 2153° / 40°0
53 °
New Boston, Saturday, 21 November
Mostly clear. High 53°, low 40°.
Pressure30.36 inHg
Wind7.3 mph NW
Humidity63%
Visibility—
Dew point37°
Sun, 2254° / 43°0
54 °
New Boston, Sunday, 22 November
Overcast. High 54°, low 43°.
Pressure30.18 inHg
Wind7 mph S
Humidity88%
Visibility—
Dew point44°
Mon, 2347° / 39°0
47 °
New Boston, Monday, 23 November
Overcast. High 47°, low 39°.
Pressure29.88 inHg
Wind12.8 mph NW
Humidity73%
Visibility—
Dew point37°
Tue, 2437° / 31°0.08
37 °
New Boston, Tuesday, 24 November
Light rain. High 37°, low 31°.
Pressure30.15 inHg
Wind10.6 mph NW
Humidity97%
Visibility—
Dew point35°
Wed, 2543° / 29°0
43 °
New Boston, Wednesday, 25 November
Overcast. High 43°, low 29°.
Pressure30.36 inHg
Wind5.9 mph NW
Humidity75%
Visibility—
Dew point31°
Thu, 2649° / 32°0
49 °
New Boston, Thursday, 26 November
Clear. High 49°, low 32°.
Pressure30.36 inHg
Wind7.5 mph NW
Humidity48%
Visibility—
Dew point24°
Fri, 2748° / 33°0
48 °
New Boston, Friday, 27 November
Mostly clear. High 48°, low 33°.
Pressure30.42 inHg
Wind5.9 mph S
Humidity50%
Visibility—
Dew point26°
Sat, 2856° / 42°0.91
56 °
New Boston, Saturday, 28 November
Rain. High 56°, low 42°.
Pressure30.03 inHg
Wind9.9 mph SE
Humidity98%
Visibility—
Dew point49°
Sun, 2946° / 30°0
46 °
New Boston, Sunday, 29 November
Overcast. High 46°, low 30°.
Pressure29.83 inHg
Wind16.4 mph NW
Humidity80%
Visibility—
Dew point38°
Mon, 3038° / 27°0
38 °
New Boston, Monday, 30 November
Partly cloudy. High 38°, low 27°.
Pressure30.24 inHg
Wind15.2 mph NW
Humidity43%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0143° / 31°0.15
43 °
New Boston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (2001)
Record low13° (1971)
Wed, 0242° / 30°0.13
42 °
New Boston, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation30%
Record high60° (1982)
Record low9° (1971)
Thu, 0342° / 29°0.17
42 °
New Boston, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.17 in
Chance of precipitation37%
Record high61° (2009)
Record low7° (1971)
Fri, 0441° / 28°0.11
41 °
New Boston, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation25%
Record high65° (1982)
Record low7° (1989)
Sat, 0540° / 28°0.15
40 °
New Boston, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation30%
Record high63° (2001)
Record low3° (2025)
Sun, 0642° / 29°0.17
42 °
New Boston, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.17 in
Chance of precipitation45%
Record high66° (2001)
Record low14° (1971)
Mon, 0740° / 28°0.12
40 °
New Boston, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation32%
Record high64° (1998)
Record low8° (1964)
Tue, 0838° / 26°0.1
38 °
New Boston, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.1 in
Chance of precipitation32%
Record high58° (1966)
Record low1° (1964)
Wed, 0939° / 26°0.18
39 °
New Boston, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.18 in
Chance of precipitation37%
Record high59° (1966)
Record low8° (1968)
Thu, 1040° / 27°0.11
40 °
New Boston, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation40%
Record high57° (2023)
Record low3° (1968)
Fri, 1140° / 27°0.23
40 °
New Boston, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.23 in
Chance of precipitation42%
Record high60° (2021)
Record low0° (1977)
Sat, 1238° / 26°0.16
38 °
New Boston, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.16 in
Chance of precipitation38%
Record high61° (1979)
Record low-2° (1977)
Sun, 1338° / 26°0.12
38 °
New Boston, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (1984)
Record low0° (1962)
Mon, 1438° / 26°0.18
38 °
New Boston, Monday, 14 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.18 in
Chance of precipitation47%
Record high56° (1991)
Record low4° (1995)
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 New Boston, 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 New Boston, 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.