Monthly outlook for West Thornton, NH: average high 52.6°, average low 40.5°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 5 November (68.9°), the coolest 14 November (24.9°).
52.6°/40.5°
Average high / low
+3.5°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
58.9°
47.9°
+6.1°
10 November – 19 November
42.3°
42.6°
-0.2°
20 November – 29 November
at normal
38.8°
—
October records over 66 years
80.4°5 October 2025All-time high
20.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Wentworth (13 mi).
Sun, 0158° / 35°0
58 °
West Thornton, Sunday, 1 November
Clear. High 58°, low 35°.
Pressure30.45 inHg
Wind7.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 0263° / 44°0
63 °
West Thornton, Monday, 2 November
Overcast. High 63°, low 44°.
Pressure30.24 inHg
Wind7 mph W
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 0368° / 51°0.02
68 °
West Thornton, Tuesday, 3 November
Light rain. High 68°, low 51°.
Pressure30.30 inHg
Wind2.9 mph S
Humidity60%
Visibility6.2 mi
Dew point49°
Wed, 0469° / 52°0
69 °
West Thornton, Wednesday, 4 November
Overcast. High 69°, low 52°.
Pressure30.18 inHg
Wind5.5 mph SE
Humidity57%
Visibility—
Dew point46°
Thu, 0569° / 51°0
69 °
West Thornton, Thursday, 5 November
Mostly clear. High 69°, low 51°.
Pressure30.00 inHg
Wind4.2 mph SW
Humidity69%
Visibility—
Dew point52°
Fri, 0657° / 45°0
57 °
West Thornton, Friday, 6 November
Mostly clear. High 57°, low 45°.
Pressure30.15 inHg
Wind4.8 mph S
Humidity67%
Visibility—
Dew point43°
Sat, 0757° / 42°0
57 °
West Thornton, Saturday, 7 November
Clear. High 57°, low 42°.
Pressure30.15 inHg
Wind4.5 mph SE
Humidity74%
Visibility—
Dew point43°
Sun, 0853° / 46°0
53 °
West Thornton, Sunday, 8 November
Overcast. High 53°, low 46°.
Pressure30.03 inHg
Wind3.5 mph SE
Humidity75%
Visibility—
Dew point45°
Mon, 0947° / 45°0.06
47 °
West Thornton, Monday, 9 November
Light rain. High 47°, low 45°.
Pressure30.09 inHg
Wind5.5 mph SE
Humidity81%
Visibility—
Dew point41°
Tue, 1059° / 46°0.01
59 °
West Thornton, Tuesday, 10 November
Light rain. High 59°, low 46°.
Pressure29.94 inHg
Wind7.1 mph SE
Humidity71%
Visibility—
Dew point43°
Wed, 1145° / 40°1.25
45 °
West Thornton, Wednesday, 11 November
Snow. High 45°, low 40°.
Pressure29.32 inHg
Wind21.6 mph NW
Humidity97%
Visibility—
Dew point44°
Thu, 1238° / 33°0.13
38 °
West Thornton, Thursday, 12 November
Light snow. High 38°, low 33°.
Pressure29.44 inHg
Wind20.5 mph NW
Humidity84%
Visibility—
Dew point32°
Fri, 1335° / 29°0.03
35 °
West Thornton, Friday, 13 November
Light snow. High 35°, low 29°.
Pressure29.74 inHg
Wind18 mph NW
Humidity77%
Visibility—
Dew point26°
Sat, 1438° / 25°0
38 °
West Thornton, Saturday, 14 November
Partly cloudy. High 38°, low 25°.
Pressure29.97 inHg
Wind10 mph NW
Humidity59%
Visibility—
Dew point19°
Sun, 1540° / 26°0
40 °
West Thornton, Sunday, 15 November
Overcast. High 40°, low 26°.
Pressure30.00 inHg
Wind8.1 mph NW
Humidity48%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1642° / 29°0.13
42 °
West Thornton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation37%
Record high61° (2005)
Record low7° (2019)
Tue, 1741° / 28°0.12
41 °
West Thornton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.12 in
Chance of precipitation37%
Record high62° (2006)
Record low3° (1972)
Wed, 1841° / 29°0.08
41 °
West Thornton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation23%
Record high62° (2021)
Record low13° (2018)
Thu, 1941° / 28°0.06
41 °
West Thornton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (2016)
Record low10° (1972)
Fri, 2040° / 28°0.15
40 °
West Thornton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1991)
Record low10° (1986)
Sat, 2139° / 26°0.12
39 °
West Thornton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.12 in
Chance of precipitation33%
Record high58° (1991)
Record low6° (1967)
Sun, 2238° / 27°0.11
38 °
West Thornton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.11 in
Chance of precipitation40%
Record high59° (1999)
Record low2° (2018)
Mon, 2338° / 26°0.11
38 °
West Thornton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation28%
Record high61° (1999)
Record low-1° (1972)
Tue, 2439° / 26°0.07
39 °
West Thornton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (1999)
Record low-4° (1989)
Wed, 2539° / 26°0.16
39 °
West Thornton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.16 in
Chance of precipitation35%
Record high58° (2004)
Record low10° (2013)
Thu, 2639° / 28°0.21
39 °
West Thornton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.21 in
Chance of precipitation52%
Record high59° (1979)
Record low4° (1962)
Fri, 2739° / 26°0.15
39 °
West Thornton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.15 in
Chance of precipitation45%
Record high59° (1979)
Record low4° (1978)
Sat, 2839° / 26°0.18
39 °
West Thornton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.18 in
Chance of precipitation45%
Record high61° (1990)
Record low6° (1996)
Sun, 2937° / 25°0.09
37 °
West Thornton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high56° (2003)
Record low-3° (2014)
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 West Thornton, 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 West Thornton, 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.