As of 23:27 EDT

Weather in Round Lake, NY

54°Current weather

Round Lake, Friday, 16 October, 23:27

Partly cloudy. Feels like 53°. High 66°, low 48°.

Pressure29.83 inHg
Wind3 mph W
Humidity81%
Visibility6.2 mi
Dew point47°

Monthly outlook for Round Lake, NY: average high 59.1°, average low 41°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 16 October (65.6°), the coolest 18 October (34.2°).

59.1°/41°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.3°57.3°+1.7°
26 October – 4 November57.2°53.9°+1.8°
5 November – 14 Novemberat normal49.1°—

October records over 66 years

83.8°7 October 1963All-time high
25.5°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Mechanicville (6 mi).

Sat, 1753° / 34°0Partly cloudy
53 °Partly cloudy

Round Lake, Saturday, 17 October

Partly cloudy. High 53°, low 34°.

Pressure30.24 inHg
Wind10.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point24°
Sun, 1859° / 34°0Clear
59 °Clear

Round Lake, Sunday, 18 October

Clear. High 59°, low 34°.

Pressure30.56 inHg
Wind5.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point35°
Mon, 1963° / 37°0Clear
63 °Clear

Round Lake, Monday, 19 October

Clear. High 63°, low 37°.

Pressure30.45 inHg
Wind2.7 mph S
Humidity57%
Visibility6.2 mi
Dew point42°
Tue, 2064° / 43°0Clear
64 °Clear

Round Lake, Tuesday, 20 October

Clear. High 64°, low 43°.

Pressure30.30 inHg
Wind8.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point45°
Wed, 2158° / 42°0Clear
58 °Clear

Round Lake, Wednesday, 21 October

Clear. High 58°, low 42°.

Pressure30.39 inHg
Wind8.2 mph NE
Humidity57%
Visibility—
Dew point36°
Thu, 2260° / 39°0Clear
60 °Clear

Round Lake, Thursday, 22 October

Clear. High 60°, low 39°.

Pressure30.21 inHg
Wind5.1 mph NE
Humidity59%
Visibility—
Dew point37°
Fri, 2356° / 41°0Clear
56 °Clear

Round Lake, Friday, 23 October

Clear. High 56°, low 41°.

Pressure30.30 inHg
Wind12.1 mph NE
Humidity59%
Visibility—
Dew point38°
Sat, 2459° / 37°0Clear
59 °Clear

Round Lake, Saturday, 24 October

Clear. High 59°, low 37°.

Pressure30.42 inHg
Wind4.9 mph N
Humidity53%
Visibility—
Dew point32°
Sun, 2565° / 40°0Clear
65 °Clear

Round Lake, Sunday, 25 October

Clear. High 65°, low 40°.

Pressure30.12 inHg
Wind11.6 mph NW
Humidity44%
Visibility—
Dew point32°
Mon, 2655° / 39°0Clear
55 °Clear

Round Lake, Monday, 26 October

Clear. High 55°, low 39°.

Pressure30.21 inHg
Wind13.9 mph NW
Humidity39%
Visibility—
Dew point22°
Tue, 2756° / 34°0Overcast
56 °Overcast

Round Lake, Tuesday, 27 October

Overcast. High 56°, low 34°.

Pressure30.33 inHg
Wind5.3 mph W
Humidity46%
Visibility—
Dew point25°
Wed, 2859° / 45°0.03Light rain
59 °Light rain

Round Lake, Wednesday, 28 October

Light rain. High 59°, low 45°.

Pressure30.00 inHg
Wind4.3 mph W
Humidity66%
Visibility—
Dew point38°
Thu, 2960° / 45°0Overcast
60 °Overcast

Round Lake, Thursday, 29 October

Overcast. High 60°, low 45°.

Pressure30.09 inHg
Wind4.2 mph N
Humidity77%
Visibility—
Dew point46°
Fri, 3058° / 45°0.04Light rain
58 °Light rain

Round Lake, Friday, 30 October

Light rain. High 58°, low 45°.

Pressure30.06 inHg
Wind4.5 mph NE
Humidity75%
Visibility—
Dew point43°
Sat, 3155° / 52°0.42Rain
55 °Rain

Round Lake, Saturday, 31 October

Rain. High 55°, low 52°.

Pressure29.62 inHg
Wind9.8 mph SE
Humidity93%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0155° / 40°0.12Climate normal
55 °Climate normal

Round Lake, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (1974)
Record low30° (2016)
Mon, 0254° / 40°0.15Climate normal
54 °Climate normal

Round Lake, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (1982)
Record low26° (1965)
Tue, 0353° / 39°0.15Climate normal
53 °Climate normal

Round Lake, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation43%
Record high71° (1982)
Record low28° (1980)
Wed, 0452° / 38°0.08Climate normal
52 °Climate normal

Round Lake, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1994)
Record low28° (2013)
Thu, 0552° / 39°0.15Climate normal
52 °Climate normal

Round Lake, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.15 in
Chance of precipitation43%
Record high73° (2022)
Record low27° (1965)
Fri, 0652° / 39°0.13Climate normal
52 °Climate normal

Round Lake, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation40%
Record high74° (2024)
Record low27° (2012)
Sat, 0750° / 37°0.08Climate normal
50 °Climate normal

Round Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high69° (2020)
Record low25° (1962)
Sun, 0850° / 37°0.13Climate normal
50 °Climate normal

Round Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (1975)
Record low25° (1960)
Mon, 0950° / 36°0.14Climate normal
50 °Climate normal

Round Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation33%
Record high68° (1975)
Record low23° (1971)
Tue, 1050° / 37°0.13Climate normal
50 °Climate normal

Round Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation48%
Record high68° (2020)
Record low23° (2017)
Wed, 1148° / 36°0.15Climate normal
48 °Climate normal

Round Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation40%
Record high69° (2020)
Record low19° (2017)
Thu, 1247° / 35°0.14Climate normal
47 °Climate normal

Round Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high67° (2022)
Record low20° (2019)
Fri, 1346° / 33°0.13Climate normal
46 °Climate normal

Round Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1964)
Record low13° (2019)
Sat, 1446° / 33°0.13Climate normal
46 °Climate normal

Round Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high65° (1989)
Record low13° (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 Round Lake, 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 Round Lake, 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.