Monthly outlook for Lost Valley, NY: average high 54.9°, average low 40.5°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 3.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 October (66.7°), the coolest 28 October (28°).
54.9°/40.5°
Average high / low
+2.3°
Above normal
5 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
57.4°
51.9°
+3.1°
5 November – 14 November
50.6°
47.2°
+1.9°
15 November – 24 November
at normal
42.4°
—
October records over 66 years
82.8°4 October 2023All-time high
24.4°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Hagaman (10 mi).
Tue, 2753° / 31°0
53 °
Lost Valley, Tuesday, 27 October
Mostly clear. High 53°, low 31°.
Pressure30.45 inHg
Wind1.8 mph NE
Humidity59%
Visibility6.2 mi
Dew point33°
Wed, 2857° / 28°0
57 °
Lost Valley, Wednesday, 28 October
Overcast. High 57°, low 28°.
Pressure30.45 inHg
Wind2.4 mph E
Humidity62%
Visibility6.2 mi
Dew point37°
Thu, 2967° / 41°0
67 °
Lost Valley, Thursday, 29 October
Clear. High 67°, low 41°.
Pressure30.18 inHg
Wind0.3 mph NW
Humidity68%
Visibility6.2 mi
Dew point49°
Fri, 3062° / 46°0
62 °
Lost Valley, Friday, 30 October
Mostly clear. High 62°, low 46°.
Pressure30.09 inHg
Wind13.9 mph W
Humidity69%
Visibility6.2 mi
Dew point50°
Sat, 3156° / 43°0
56 °
Lost Valley, Saturday, 31 October
Overcast. High 56°, low 43°.
Pressure30.39 inHg
Wind9.4 mph W
Humidity77%
Visibility—
Dew point43°
Sun, 0154° / 40°0
54 °
Lost Valley, Sunday, 1 November
Overcast. High 54°, low 40°.
Pressure30.39 inHg
Wind3.3 mph SE
Humidity54%
Visibility—
Dew point35°
Mon, 0252° / 49°0.1
52 °
Lost Valley, Monday, 2 November
Light rain. High 52°, low 49°.
Pressure30.21 inHg
Wind3.1 mph SE
Humidity89%
Visibility—
Dew point48°
Tue, 0359° / 50°0
59 °
Lost Valley, Tuesday, 3 November
Light rain. High 59°, low 50°.
Pressure30.24 inHg
Wind11.6 mph E
Humidity89%
Visibility—
Dew point52°
Wed, 0451° / 49°0.86
51 °
Lost Valley, Wednesday, 4 November
Rain. High 51°, low 49°.
Pressure30.06 inHg
Wind16.2 mph E
Humidity90%
Visibility—
Dew point47°
Thu, 0554° / 46°0.28
54 °
Lost Valley, Thursday, 5 November
Rain. High 54°, low 46°.
Pressure29.83 inHg
Wind9.6 mph NW
Humidity96%
Visibility—
Dew point48°
Fri, 0657° / 40°0
57 °
Lost Valley, Friday, 6 November
Overcast. High 57°, low 40°.
Pressure29.77 inHg
Wind5.4 mph W
Humidity67%
Visibility—
Dew point39°
Sat, 0750° / 47°0.7
50 °
Lost Valley, Saturday, 7 November
Rain. High 50°, low 47°.
Pressure29.56 inHg
Wind9.1 mph SE
Humidity96%
Visibility—
Dew point46°
Sun, 0847° / 39°1.05
47 °
Lost Valley, Sunday, 8 November
Rain. High 47°, low 39°.
Pressure29.62 inHg
Wind16.8 mph NE
Humidity94%
Visibility—
Dew point42°
Mon, 0945° / 34°0
45 °
Lost Valley, Monday, 9 November
Overcast. High 45°, low 34°.
Pressure29.88 inHg
Wind14.1 mph NW
Humidity66%
Visibility—
Dew point30°
Tue, 1051° / 32°0
51 °
Lost Valley, Tuesday, 10 November
Mostly clear. High 51°, low 32°.
Pressure30.06 inHg
Wind9.9 mph NW
Humidity59%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1146° / 34°0.15
46 °
Lost Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.15 in
Chance of precipitation45%
Record high65° (2022)
Record low17° (2017)
Thu, 1245° / 33°0.14
45 °
Lost Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation38%
Record high63° (2022)
Record low18° (2019)
Fri, 1344° / 31°0.13
44 °
Lost Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation40%
Record high62° (1985)
Record low11° (2019)
Sat, 1444° / 32°0.13
44 °
Lost Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation28%
Record high64° (1989)
Record low15° (1986)
Sun, 1544° / 32°0.15
44 °
Lost Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation47%
Record high62° (1989)
Record low17° (1967)
Mon, 1644° / 32°0.11
44 °
Lost Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (1990)
Record low14° (1967)
Tue, 1743° / 30°0.13
43 °
Lost Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (2023)
Record low16° (1972)
Wed, 1843° / 31°0.08
43 °
Lost Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (2021)
Record low15° (1997)
Thu, 1943° / 30°0.09
43 °
Lost Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1985)
Record low13° (1997)
Fri, 2043° / 30°0.17
43 °
Lost Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.17 in
Chance of precipitation35%
Record high70° (1991)
Record low9° (1986)
Sat, 2142° / 29°0.11
42 °
Lost Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation32%
Record high59° (1991)
Record low13° (1987)
Sun, 2240° / 29°0.11
40 °
Lost Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation38%
Record high59° (1999)
Record low1° (2018)
Mon, 2341° / 28°0.11
41 °
Lost Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (1979)
Record low-4° (2018)
Tue, 2441° / 28°0.1
41 °
Lost Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (1979)
Record low9° (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 Lost Valley, NY 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 Lost Valley, NY 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.