Monthly outlook for Lost Valley, NY: average high 60.4°, average low 39.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 16 October (75.7°), the coolest 22 October (33°).
60.4°/39.8°
Average high / low
+3.3°
Above normal
1 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
59.5°
55.7°
+2.1°
25 October – 3 November
61.9°
52.3°
+5.3°
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, 1676° / 47°0.85
76 °
Lost Valley, Friday, 16 October
Heavy rain. High 76°, low 47°.
Pressure29.62 inHg
Wind4.7 mph S
Humidity80%
Visibility6.2 mi
Dew point62°
Sat, 1751° / 36°0
51 °
Lost Valley, Saturday, 17 October
Partly cloudy. High 51°, low 36°.
Pressure30.21 inHg
Wind13 mph NW
Humidity59%
Visibility6.2 mi
Dew point27°
Sun, 1857° / 33°0
57 °
Lost Valley, Sunday, 18 October
Clear. High 57°, low 33°.
Pressure30.59 inHg
Wind2.5 mph SW
Humidity62%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 36°0
62 °
Lost Valley, Monday, 19 October
Clear. High 62°, low 36°.
Pressure30.53 inHg
Wind0.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point42°
Tue, 2063° / 39°0
63 °
Lost Valley, Tuesday, 20 October
Clear. High 63°, low 39°.
Pressure30.33 inHg
Wind3.7 mph W
Humidity62%
Visibility—
Dew point39°
Wed, 2157° / 36°0
57 °
Lost Valley, Wednesday, 21 October
Clear. High 57°, low 36°.
Pressure30.39 inHg
Wind5.6 mph E
Humidity66%
Visibility—
Dew point39°
Thu, 2259° / 33°0
59 °
Lost Valley, Thursday, 22 October
Clear. High 59°, low 33°.
Pressure30.47 inHg
Wind3.3 mph S
Humidity56%
Visibility—
Dew point33°
Fri, 2356° / 39°0
56 °
Lost Valley, Friday, 23 October
Overcast. High 56°, low 39°.
Pressure30.30 inHg
Wind9.7 mph NW
Humidity65%
Visibility—
Dew point38°
Sat, 2455° / 38°0
55 °
Lost Valley, Saturday, 24 October
Overcast. High 55°, low 38°.
Pressure30.45 inHg
Wind5.3 mph E
Humidity68%
Visibility—
Dew point38°
Sun, 2558° / 34°0
58 °
Lost Valley, Sunday, 25 October
Clear. High 58°, low 34°.
Pressure30.50 inHg
Wind3.8 mph NE
Humidity58%
Visibility—
Dew point33°
Mon, 2660° / 40°0
60 °
Lost Valley, Monday, 26 October
Partly cloudy. High 60°, low 40°.
Pressure30.39 inHg
Wind13.4 mph NW
Humidity63%
Visibility—
Dew point41°
Tue, 2757° / 37°0
57 °
Lost Valley, Tuesday, 27 October
Overcast. High 57°, low 37°.
Pressure30.47 inHg
Wind5.3 mph NW
Humidity57%
Visibility—
Dew point34°
Wed, 2864° / 41°0
64 °
Lost Valley, Wednesday, 28 October
Overcast. High 64°, low 41°.
Pressure30.42 inHg
Wind3.4 mph SW
Humidity45%
Visibility—
Dew point32°
Thu, 2967° / 46°0
67 °
Lost Valley, Thursday, 29 October
Overcast. High 67°, low 46°.
Pressure30.24 inHg
Wind5 mph SW
Humidity73%
Visibility—
Dew point48°
Fri, 3066° / 52°0
66 °
Lost Valley, Friday, 30 October
Overcast. High 66°, low 52°.
Pressure30.12 inHg
Wind9.8 mph W
Humidity63%
Visibility—
Dew point49°
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.