Monthly outlook for The Plains, NH: average high 51.9°, average low 34°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 October (65.3°), the coolest 28 October (24.9°).
51.9°/34°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
53°
48.7°
+2.4°
6 November – 15 November
50°
44.1°
+3.3°
16 November – 25 November
at normal
39.5°
—
October records over 66 years
79.2°6 October 2025All-time high
24.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Gilford (10 mi).
Wed, 2853° / 25°0
53 °
The Plains, Wednesday, 28 October
Overcast. High 53°, low 25°.
Pressure30.45 inHg
Wind4.3 mph S
Humidity56%
Visibility6.2 mi
Dew point25°
Thu, 2965° / 33°0
65 °
The Plains, Thursday, 29 October
Clear. High 65°, low 33°.
Pressure30.15 inHg
Wind4 mph SW
Humidity55%
Visibility6.2 mi
Dew point44°
Fri, 3061° / 44°0.01
61 °
The Plains, Friday, 30 October
Light rain. High 61°, low 44°.
Pressure29.91 inHg
Wind10.9 mph W
Humidity48%
Visibility6.2 mi
Dew point41°
Sat, 3148° / 33°0
48 °
The Plains, Saturday, 31 October
Clear. High 48°, low 33°.
Pressure30.33 inHg
Wind11.3 mph NW
Humidity54%
Visibility—
Dew point29°
Sun, 0155° / 28°0
55 °
The Plains, Sunday, 1 November
Clear. High 55°, low 28°.
Pressure30.42 inHg
Wind5.5 mph SW
Humidity53%
Visibility—
Dew point28°
Mon, 0251° / 44°0.56
51 °
The Plains, Monday, 2 November
Rain. High 51°, low 44°.
Pressure30.09 inHg
Wind4.9 mph S
Humidity99%
Visibility—
Dew point47°
Tue, 0350° / 33°0.07
50 °
The Plains, Tuesday, 3 November
Light rain. High 50°, low 33°.
Pressure30.18 inHg
Wind8.8 mph NE
Humidity74%
Visibility—
Dew point36°
Wed, 0450° / 30°0
50 °
The Plains, Wednesday, 4 November
Clear. High 50°, low 30°.
Pressure30.33 inHg
Wind4.7 mph S
Humidity37%
Visibility—
Dew point18°
Thu, 0545° / 32°0.12
45 °
The Plains, Thursday, 5 November
Light rain. High 45°, low 32°.
Pressure30.18 inHg
Wind4.7 mph S
Humidity57%
Visibility—
Dew point28°
Fri, 0653° / 42°1.23
53 °
The Plains, Friday, 6 November
Heavy rain. High 53°, low 42°.
Pressure29.59 inHg
Wind10.8 mph NW
Humidity92%
Visibility—
Dew point46°
Sat, 0741° / 31°0
41 °
The Plains, Saturday, 7 November
Clear. High 41°, low 31°.
Pressure29.97 inHg
Wind14.5 mph NW
Humidity55%
Visibility—
Dew point23°
Sun, 0848° / 28°0
48 °
The Plains, Sunday, 8 November
Overcast. High 48°, low 28°.
Pressure30.24 inHg
Wind8.7 mph W
Humidity40%
Visibility—
Dew point18°
Mon, 0948° / 33°0
48 °
The Plains, Monday, 9 November
Overcast. High 48°, low 33°.
Pressure30.27 inHg
Wind11.1 mph NW
Humidity66%
Visibility—
Dew point34°
Tue, 1053° / 33°0
53 °
The Plains, Tuesday, 10 November
Overcast. High 53°, low 33°.
Pressure30.24 inHg
Wind5.3 mph SW
Humidity73%
Visibility—
Dew point36°
Wed, 1156° / 40°0.02
56 °
The Plains, Wednesday, 11 November
Light rain. High 56°, low 40°.
Pressure30.00 inHg
Wind7.4 mph S
Humidity69%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1243° / 33°0.15
43 °
The Plains, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2022)
Record low19° (2019)
Fri, 1342° / 31°0.17
42 °
The Plains, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.17 in
Chance of precipitation38%
Record high57° (1964)
Record low13° (2019)
Sat, 1441° / 31°0.1
41 °
The Plains, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high57° (1989)
Record low13° (1986)
Sun, 1542° / 32°0.13
42 °
The Plains, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.13 in
Chance of precipitation40%
Record high56° (2008)
Record low16° (2018)
Mon, 1642° / 31°0.15
42 °
The Plains, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation37%
Record high57° (1989)
Record low14° (1967)
Tue, 1741° / 30°0.14
41 °
The Plains, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation33%
Record high56° (2006)
Record low17° (1967)
Wed, 1841° / 31°0.09
41 °
The Plains, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high60° (2021)
Record low20° (2020)
Thu, 1940° / 30°0.07
40 °
The Plains, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high56° (1991)
Record low17° (1986)
Fri, 2040° / 30°0.16
40 °
The Plains, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.16 in
Chance of precipitation38%
Record high61° (1991)
Record low15° (1986)
Sat, 2139° / 29°0.13
39 °
The Plains, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.13 in
Chance of precipitation32%
Record high54° (1991)
Record low13° (1987)
Sun, 2238° / 29°0.13
38 °
The Plains, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.13 in
Chance of precipitation38%
Record high56° (1999)
Record low8° (2018)
Mon, 2338° / 28°0.11
38 °
The Plains, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation25%
Record high60° (1999)
Record low11° (1972)
Tue, 2438° / 28°0.08
38 °
The Plains, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high58° (1979)
Record low10° (1989)
Wed, 2538° / 28°0.17
38 °
The Plains, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.17 in
Chance of precipitation33%
Record high56° (1979)
Record low12° (2013)
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 The Plains, 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 The Plains, 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.