Monthly outlook for Stillwater, NH: average high 46.5°, average low 30.4°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 29 October (59.5°), the coolest 27 October (18.8°).
46.5°/30.4°
Average high / low
+1.9°
Above normal
3 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
49.1°
44.4°
+2.6°
4 November – 13 November
42°
40°
+1.1°
14 November – 23 November
at normal
34.5°
—
October records over 66 years
76.8°4 October 2023All-time high
6.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Carroll (13 mi).
Mon, 2656° / 24°0.02
56 °
Stillwater, Monday, 26 October
Light rain. High 56°, low 24°.
Pressure30.15 inHg
Wind7.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point36°
Tue, 2740° / 19°0
40 °
Stillwater, Tuesday, 27 October
Clear. High 40°, low 19°.
Pressure30.42 inHg
Wind6 mph N
Humidity78%
Visibility6.2 mi
Dew point21°
Wed, 2847° / 26°0
47 °
Stillwater, Wednesday, 28 October
Clear. High 47°, low 26°.
Pressure30.45 inHg
Wind3.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point18°
Thu, 2959° / 41°0
59 °
Stillwater, Thursday, 29 October
Overcast. High 59°, low 41°.
Pressure30.15 inHg
Wind5.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point43°
Fri, 3055° / 42°0.07
55 °
Stillwater, Friday, 30 October
Light rain. High 55°, low 42°.
Pressure29.97 inHg
Wind10.6 mph W
Humidity94%
Visibility—
Dew point51°
Sat, 3145° / 31°0
45 °
Stillwater, Saturday, 31 October
Clear. High 45°, low 31°.
Pressure30.30 inHg
Wind7 mph NW
Humidity49%
Visibility—
Dew point25°
Sun, 0147° / 31°0
47 °
Stillwater, Sunday, 1 November
Overcast. High 47°, low 31°.
Pressure30.30 inHg
Wind5.3 mph NW
Humidity49%
Visibility—
Dew point26°
Mon, 0243° / 36°0
43 °
Stillwater, Monday, 2 November
Overcast. High 43°, low 36°.
Pressure30.24 inHg
Wind5.3 mph NW
Humidity81%
Visibility—
Dew point36°
Tue, 0341° / 27°0
41 °
Stillwater, Tuesday, 3 November
Overcast. High 41°, low 27°.
Pressure30.50 inHg
Wind4.1 mph SE
Humidity44%
Visibility—
Dew point17°
Wed, 0445° / 26°0
45 °
Stillwater, Wednesday, 4 November
Overcast. High 45°, low 26°.
Pressure30.36 inHg
Wind4.3 mph E
Humidity36%
Visibility—
Dew point14°
Thu, 0537° / 35°0.17
37 °
Stillwater, Thursday, 5 November
Light rain. High 37°, low 35°.
Pressure29.85 inHg
Wind7.1 mph NW
Humidity96%
Visibility—
Dew point35°
Fri, 0640° / 29°0
40 °
Stillwater, Friday, 6 November
Overcast. High 40°, low 29°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity68%
Visibility—
Dew point29°
Sat, 0746° / 27°0
46 °
Stillwater, Saturday, 7 November
Clear. High 46°, low 27°.
Pressure30.09 inHg
Wind3.6 mph NW
Humidity49%
Visibility—
Dew point22°
Sun, 0842° / 33°0
42 °
Stillwater, Sunday, 8 November
Overcast. High 42°, low 33°.
Pressure29.91 inHg
Wind6.3 mph S
Humidity61%
Visibility—
Dew point28°
Mon, 0941° / 37°0.64
41 °
Stillwater, Monday, 9 November
Rain. High 41°, low 37°.
Pressure29.62 inHg
Wind17.5 mph SE
Humidity99%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1041° / 27°0.13
41 °
Stillwater, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.13 in
Chance of precipitation45%
Record high64° (2020)
Record low7° (1992)
Wed, 1139° / 27°0.17
39 °
Stillwater, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.17 in
Chance of precipitation60%
Record high61° (2020)
Record low6° (2017)
Thu, 1238° / 25°0.17
38 °
Stillwater, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.17 in
Chance of precipitation40%
Record high61° (2022)
Record low8° (2019)
Fri, 1337° / 24°0.17
37 °
Stillwater, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.17 in
Chance of precipitation47%
Record high52° (1964)
Record low0° (2019)
Sat, 1436° / 23°0.11
36 °
Stillwater, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.11 in
Chance of precipitation50%
Record high56° (2011)
Record low-5° (1971)
Sun, 1536° / 24°0.16
36 °
Stillwater, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.16 in
Chance of precipitation52%
Record high55° (2008)
Record low-7° (2018)
Mon, 1636° / 23°0.16
36 °
Stillwater, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.16 in
Chance of precipitation43%
Record high57° (2008)
Record low-5° (2019)
Tue, 1735° / 22°0.15
35 °
Stillwater, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation45%
Record high56° (2006)
Record low0° (1972)
Wed, 1835° / 22°0.1
35 °
Stillwater, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.1 in
Chance of precipitation32%
Record high56° (2021)
Record low2° (1997)
Thu, 1935° / 21°0.07
35 °
Stillwater, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2016)
Record low1° (1972)
Fri, 2035° / 21°0.16
35 °
Stillwater, Friday, 20 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.16 in
Chance of precipitation48%
Record high61° (1991)
Record low2° (1986)
Sat, 2133° / 20°0.15
33 °
Stillwater, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.15 in
Chance of precipitation40%
Record high52° (1991)
Record low3° (2022)
Sun, 2233° / 20°0.11
33 °
Stillwater, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.11 in
Chance of precipitation48%
Record high53° (1999)
Record low-7° (2018)
Mon, 2332° / 19°0.11
32 °
Stillwater, Monday, 23 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.11 in
Chance of precipitation30%
Record high56° (1979)
Record low-9° (1964)
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 Stillwater, 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 Stillwater, 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.