Monthly outlook for New Boston, NH: average high 48.4°, average low 37.3°. That is 0.7° above the climate normal for November. Precipitation is expected on 6 days (about 3.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (59.6°), the coolest 18 November (27.8°).
48.4°/37.3°
Average high / low
+0.7°
Above normal
6 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
47.3°
48.6°
-0.8°
17 November – 26 November
50.4°
44.3°
+3.4°
27 November – 6 December
at normal
41.7°
—
November records over 66 years
75.2°6 November 2024All-time high
4.5°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Bedford (8 mi).
Sun, 0853° / 45°0.24
53 °
New Boston, Sunday, 8 November
Rain. High 53°, low 45°.
Pressure29.68 inHg
Wind15.1 mph W
Humidity66%
Visibility6.2 mi
Dew point38°
Mon, 0954° / 44°0.03
54 °
New Boston, Monday, 9 November
Light rain. High 54°, low 44°.
Pressure29.65 inHg
Wind10.2 mph W
Humidity58%
Visibility6.2 mi
Dew point39°
Tue, 1051° / 39°0
51 °
New Boston, Tuesday, 10 November
Overcast. High 51°, low 39°.
Pressure29.83 inHg
Wind9.5 mph W
Humidity55%
Visibility6.2 mi
Dew point34°
Wed, 1151° / 38°0
51 °
New Boston, Wednesday, 11 November
Light rain. High 51°, low 38°.
Pressure29.85 inHg
Wind11.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point32°
Thu, 1249° / 34°0
49 °
New Boston, Thursday, 12 November
Overcast. High 49°, low 34°.
Pressure29.88 inHg
Wind7.5 mph SE
Humidity58%
Visibility—
Dew point30°
Fri, 1339° / 33°0.77
39 °
New Boston, Friday, 13 November
Snow. High 39°, low 33°.
Pressure29.56 inHg
Wind12.7 mph NE
Humidity96%
Visibility—
Dew point34°
Sat, 1441° / 33°1.32
41 °
New Boston, Saturday, 14 November
Snow. High 41°, low 33°.
Pressure29.44 inHg
Wind12.3 mph NE
Humidity100%
Visibility—
Dew point38°
Sun, 1538° / 36°0.06
38 °
New Boston, Sunday, 15 November
Light rain. High 38°, low 36°.
Pressure29.41 inHg
Wind13.5 mph W
Humidity99%
Visibility—
Dew point36°
Mon, 1640° / 31°0.01
40 °
New Boston, Monday, 16 November
Light snow. High 40°, low 31°.
Pressure29.71 inHg
Wind14 mph NW
Humidity82%
Visibility—
Dew point33°
Tue, 1739° / 31°0
39 °
New Boston, Tuesday, 17 November
Partly cloudy. High 39°, low 31°.
Pressure30.03 inHg
Wind15.9 mph NW
Humidity71%
Visibility—
Dew point28°
Wed, 1848° / 28°0
48 °
New Boston, Wednesday, 18 November
Clear. High 48°, low 28°.
Pressure30.42 inHg
Wind6.8 mph NW
Humidity56%
Visibility—
Dew point25°
Thu, 1948° / 30°0
48 °
New Boston, Thursday, 19 November
Overcast. High 48°, low 30°.
Pressure30.24 inHg
Wind8.7 mph SW
Humidity74%
Visibility—
Dew point35°
Fri, 2055° / 38°0
55 °
New Boston, Friday, 20 November
Clear. High 55°, low 38°.
Pressure30.09 inHg
Wind4.9 mph W
Humidity78%
Visibility—
Dew point41°
Sat, 2160° / 41°0
60 °
New Boston, Saturday, 21 November
Overcast. High 60°, low 41°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity78%
Visibility—
Dew point47°
Sun, 2253° / 48°0.43
53 °
New Boston, Sunday, 22 November
Rain. High 53°, low 48°.
Pressure29.91 inHg
Wind3.8 mph SE
Humidity89%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2343° / 30°0.13
43 °
New Boston, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation27%
Record high65° (1999)
Record low6° (2018)
Tue, 2443° / 30°0.07
43 °
New Boston, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low6° (1989)
Wed, 2544° / 30°0.15
44 °
New Boston, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation32%
Record high61° (1979)
Record low15° (1997)
Thu, 2644° / 31°0.2
44 °
New Boston, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation48%
Record high62° (1979)
Record low15° (1978)
Fri, 2744° / 31°0.14
44 °
New Boston, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation38%
Record high62° (1979)
Record low13° (1978)
Sat, 2844° / 31°0.18
44 °
New Boston, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.18 in
Chance of precipitation38%
Record high65° (1990)
Record low13° (1996)
Sun, 2943° / 30°0.07
43 °
New Boston, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1990)
Record low8° (2014)
Mon, 3042° / 29°0.11
42 °
New Boston, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2006)
Record low15° (1967)
Tue, 0142° / 29°0.13
42 °
New Boston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high64° (2001)
Record low11° (1989)
Wed, 0242° / 28°0.12
42 °
New Boston, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.12 in
Chance of precipitation33%
Record high63° (2006)
Record low7° (1967)
Thu, 0341° / 28°0.15
41 °
New Boston, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.15 in
Chance of precipitation38%
Record high63° (2009)
Record low5° (1976)
Fri, 0440° / 26°0.11
40 °
New Boston, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.11 in
Chance of precipitation23%
Record high64° (1982)
Record low6° (1989)
Sat, 0538° / 26°0.13
38 °
New Boston, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2001)
Record low4° (2025)
Sun, 0640° / 26°0.15
40 °
New Boston, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.15 in
Chance of precipitation42%
Record high66° (2001)
Record low8° (1971)
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, NH 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, NH 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.