Monthly outlook for Lost Valley, NY: average high 60.8°, average low 43.8°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 16 October (70.3°), the coolest 18 October (32.8°).
60.8°/43.8°
Average high / low
+3.5°
Above normal
4 / 5
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62°
55.7°
+3.5°
25 October – 3 November
58.8°
52.3°
+3.6°
4 November – 13 November
at normal
47.8°
—
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).
Fri, 1670° / 48°1.41
70 °
Lost Valley, Friday, 16 October
Heavy rain. High 70°, low 48°.
Pressure29.65 inHg
Wind3.2 mph NE
Humidity93%
Visibility4.1 mi
Dew point60°
Sat, 1755° / 36°0.01
55 °
Lost Valley, Saturday, 17 October
Light rain. High 55°, low 36°.
Pressure30.15 inHg
Wind14.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point28°
Sun, 1857° / 33°0
57 °
Lost Valley, Sunday, 18 October
Clear. High 57°, low 33°.
Pressure30.53 inHg
Wind5.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point35°
Mon, 1962° / 40°0
62 °
Lost Valley, Monday, 19 October
Clear. High 62°, low 40°.
Pressure30.50 inHg
Wind6.3 mph W
Humidity59%
Visibility—
Dew point38°
Tue, 2062° / 39°0
62 °
Lost Valley, Tuesday, 20 October
Clear. High 62°, low 39°.
Pressure30.36 inHg
Wind7.2 mph W
Humidity62%
Visibility—
Dew point40°
Wed, 2160° / 42°0
60 °
Lost Valley, Wednesday, 21 October
Clear. High 60°, low 42°.
Pressure30.47 inHg
Wind3.8 mph E
Humidity73%
Visibility—
Dew point44°
Thu, 2262° / 39°0
62 °
Lost Valley, Thursday, 22 October
Overcast. High 62°, low 39°.
Pressure30.47 inHg
Wind3.5 mph NW
Humidity60%
Visibility—
Dew point39°
Fri, 2366° / 46°0
66 °
Lost Valley, Friday, 23 October
Overcast. High 66°, low 46°.
Pressure30.36 inHg
Wind4.9 mph W
Humidity68%
Visibility—
Dew point46°
Sat, 2466° / 50°0
66 °
Lost Valley, Saturday, 24 October
Overcast. High 66°, low 50°.
Pressure30.45 inHg
Wind10.9 mph SE
Humidity67%
Visibility—
Dew point48°
Sun, 2569° / 48°0
69 °
Lost Valley, Sunday, 25 October
Overcast. High 69°, low 48°.
Pressure30.39 inHg
Wind6 mph S
Humidity72%
Visibility—
Dew point50°
Mon, 2668° / 51°0.02
68 °
Lost Valley, Monday, 26 October
Light rain. High 68°, low 51°.
Pressure30.12 inHg
Wind14.6 mph S
Humidity68%
Visibility—
Dew point53°
Tue, 2759° / 46°0.11
59 °
Lost Valley, Tuesday, 27 October
Light rain. High 59°, low 46°.
Pressure30.21 inHg
Wind14.1 mph NW
Humidity68%
Visibility—
Dew point44°
Wed, 2850° / 42°0.5
50 °
Lost Valley, Wednesday, 28 October
Rain. High 50°, low 42°.
Pressure30.12 inHg
Wind7.2 mph E
Humidity68%
Visibility—
Dew point39°
Thu, 2953° / 49°0.74
53 °
Lost Valley, Thursday, 29 October
Rain. High 53°, low 49°.
Pressure29.68 inHg
Wind12.5 mph W
Humidity98%
Visibility—
Dew point51°
Fri, 3055° / 47°0
55 °
Lost Valley, Friday, 30 October
Overcast. High 55°, low 47°.
Pressure29.97 inHg
Wind17 mph NW
Humidity77%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 37°0.09
52 °
Lost Valley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2024)
Record low24° (2020)
Sun, 0153° / 38°0.13
53 °
Lost Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (1974)
Record low28° (2020)
Mon, 0252° / 38°0.15
52 °
Lost Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high73° (1982)
Record low24° (1965)
Tue, 0352° / 37°0.12
52 °
Lost Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation40%
Record high70° (1982)
Record low25° (1993)
Wed, 0450° / 37°0.09
50 °
Lost Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2022)
Record low27° (1989)
Thu, 0550° / 37°0.13
50 °
Lost Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high74° (2022)
Record low25° (1962)
Fri, 0650° / 37°0.12
50 °
Lost Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (2022)
Record low25° (2012)
Sat, 0748° / 35°0.08
48 °
Lost Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2022)
Record low22° (2002)
Sun, 0847° / 35°0.13
47 °
Lost Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (1975)
Record low21° (2002)
Mon, 0948° / 34°0.13
48 °
Lost Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2020)
Record low20° (2019)
Tue, 1048° / 35°0.13
48 °
Lost Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation48%
Record high72° (2020)
Record low20° (2017)
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)
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.