Monthly outlook for West Thornton, NH: average high 57.1°, average low 44.2°. That is 5.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 4 November (64.8°), the coolest 1 November (32.6°).
57.1°/44.2°
Average high / low
+5.8°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
58.1°
48.2°
+5.5°
9 November – 18 November
55.5°
43.1°
+6.9°
19 November – 28 November
at normal
39.1°
—
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).
Sat, 3147° / 37°0
47 °
West Thornton, Saturday, 31 October
Mostly clear. High 47°, low 37°.
Pressure30.39 inHg
Wind11 mph NW
Humidity70%
Visibility6.2 mi
Dew point21°
Sun, 0155° / 33°0
55 °
West Thornton, Sunday, 1 November
Clear. High 55°, low 33°.
Pressure30.45 inHg
Wind7.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point30°
Mon, 0265° / 44°0
65 °
West Thornton, Monday, 2 November
Overcast. High 65°, low 44°.
Pressure30.27 inHg
Wind5.1 mph W
Humidity58%
Visibility6.2 mi
Dew point41°
Tue, 0359° / 50°0.03
59 °
West Thornton, Tuesday, 3 November
Light rain. High 59°, low 50°.
Pressure30.33 inHg
Wind5.4 mph S
Humidity85%
Visibility6.2 mi
Dew point52°
Wed, 0465° / 50°0
65 °
West Thornton, Wednesday, 4 November
Overcast. High 65°, low 50°.
Pressure30.24 inHg
Wind6.2 mph SE
Humidity93%
Visibility—
Dew point51°
Thu, 0556° / 49°0.32
56 °
West Thornton, Thursday, 5 November
Rain. High 56°, low 49°.
Pressure30.09 inHg
Wind5 mph SE
Humidity100%
Visibility—
Dew point50°
Fri, 0658° / 47°0
58 °
West Thornton, Friday, 6 November
Overcast. High 58°, low 47°.
Pressure30.12 inHg
Wind6.3 mph NW
Humidity77%
Visibility—
Dew point47°
Sat, 0755° / 45°0
55 °
West Thornton, Saturday, 7 November
Overcast. High 55°, low 45°.
Pressure30.27 inHg
Wind5.2 mph S
Humidity81%
Visibility—
Dew point46°
Sun, 0860° / 46°0
60 °
West Thornton, Sunday, 8 November
Overcast. High 60°, low 46°.
Pressure30.21 inHg
Wind6.6 mph NW
Humidity77%
Visibility—
Dew point50°
Mon, 0955° / 43°0
55 °
West Thornton, Monday, 9 November
Clear. High 55°, low 43°.
Pressure30.27 inHg
Wind9.3 mph NW
Humidity65%
Visibility—
Dew point41°
Tue, 1053° / 41°0
53 °
West Thornton, Tuesday, 10 November
Overcast. High 53°, low 41°.
Pressure30.24 inHg
Wind6.9 mph NW
Humidity63%
Visibility—
Dew point37°
Wed, 1160° / 41°0
60 °
West Thornton, Wednesday, 11 November
Clear. High 60°, low 41°.
Pressure30.00 inHg
Wind6.1 mph NW
Humidity56%
Visibility—
Dew point38°
Thu, 1246° / 41°0
46 °
West Thornton, Thursday, 12 November
Overcast. High 46°, low 41°.
Pressure30.09 inHg
Wind4.8 mph SE
Humidity93%
Visibility—
Dew point43°
Fri, 1356° / 43°0.01
56 °
West Thornton, Friday, 13 November
Light rain. High 56°, low 43°.
Pressure30.00 inHg
Wind3 mph SW
Humidity73%
Visibility—
Dew point46°
Sat, 1462° / 49°0.32
62 °
West Thornton, Saturday, 14 November
Rain. High 62°, low 49°.
Pressure29.85 inHg
Wind6 mph S
Humidity83%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1542° / 30°0.13
42 °
West Thornton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (2008)
Record low2° (2018)
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)
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.