As of 00:50 EDT

Weather in Tupper Lake, NY

67°Current weather

Tupper Lake, Sunday, 9 August, 00:50

Partly cloudy. Feels like 68°. High 81°, low 62°.

Pressure29.88 inHg
Wind4.5 mph S
Humidity98%
Visibility6.2 mi
Dew point66°

Monthly outlook for Tupper Lake, NY: average high 71.3°, average low 52.6°. That is 0.1° below the climate normal for August. Precipitation is expected on 10 days (about 3.3 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 9 August (81.1°), the coolest 22 August (41.2°).

71.3°/52.6°
Average high / low
−0.1°
Below normal
10 / 7
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August73.4°72.2°+0.7°
19 August – 28 August67.7°70.4°-1.5°
29 August – 7 Septemberat normal69°

August records over 66 years

91.2°1 August 1975All-time high
38.3°30 August 1965All-time low
Mon, 1076° / 60°0.34Rain
76 °Rain

Tupper Lake, Monday, 10 August

Rain. High 76°, low 60°.

Pressure29.88 inHg
Wind8.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point57°
Tue, 1178° / 60°0.02Light rain
78 °Light rain

Tupper Lake, Tuesday, 11 August

Light rain. High 78°, low 60°.

Pressure29.85 inHg
Wind8.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point50°
Wed, 1278° / 57°0.12Light rain
78 °Light rain

Tupper Lake, Wednesday, 12 August

Light rain. High 78°, low 57°.

Pressure29.71 inHg
Wind4.4 mph W
Humidity47%
Visibility6.2 mi
Dew point55°
Thu, 1365° / 54°0.17Light rain
65 °Light rain

Tupper Lake, Thursday, 13 August

Light rain. High 65°, low 54°.

Pressure29.77 inHg
Wind10.5 mph NW
Humidity60%
Visibility
Dew point49°
Fri, 1465° / 44°0.02Light rain
65 °Light rain

Tupper Lake, Friday, 14 August

Light rain. High 65°, low 44°.

Pressure29.94 inHg
Wind13.4 mph NW
Humidity43%
Visibility
Dew point40°
Sat, 1567° / 46°0Partly cloudy
67 °Partly cloudy

Tupper Lake, Saturday, 15 August

Partly cloudy. High 67°, low 46°.

Pressure30.12 inHg
Wind12.9 mph NW
Humidity46%
Visibility
Dew point44°
Sun, 1672° / 46°0Clear
72 °Clear

Tupper Lake, Sunday, 16 August

Clear. High 72°, low 46°.

Pressure30.15 inHg
Wind6.6 mph NW
Humidity34%
Visibility
Dew point40°
Mon, 1777° / 50°0.1Light rain
77 °Light rain

Tupper Lake, Monday, 17 August

Light rain. High 77°, low 50°.

Pressure30.03 inHg
Wind7.5 mph SW
Humidity37%
Visibility
Dew point46°
Tue, 1876° / 57°0.07Light rain
76 °Light rain

Tupper Lake, Tuesday, 18 August

Light rain. High 76°, low 57°.

Pressure30.00 inHg
Wind5.6 mph SW
Humidity55%
Visibility
Dew point57°
Wed, 1980° / 57°0.56Rain
80 °Rain

Tupper Lake, Wednesday, 19 August

Rain. High 80°, low 57°.

Pressure29.80 inHg
Wind13.2 mph S
Humidity45%
Visibility
Dew point54°
Thu, 2062° / 53°1.04Heavy rain
62 °Heavy rain

Tupper Lake, Thursday, 20 August

Heavy rain. High 62°, low 53°.

Pressure29.56 inHg
Wind11.9 mph SW
Humidity96%
Visibility
Dew point60°
Fri, 2165° / 47°0.17Light rain
65 °Light rain

Tupper Lake, Friday, 21 August

Light rain. High 65°, low 47°.

Pressure29.83 inHg
Wind13.3 mph NW
Humidity63%
Visibility
Dew point47°
Sat, 2266° / 41°0Clear
66 °Clear

Tupper Lake, Saturday, 22 August

Clear. High 66°, low 41°.

Pressure30.03 inHg
Wind9.9 mph NW
Humidity31%
Visibility
Dew point33°
Sun, 2371° / 49°0.64Heavy rain
71 °Heavy rain

Tupper Lake, Sunday, 23 August

Heavy rain. High 71°, low 49°.

Pressure29.91 inHg
Wind11.6 mph S
Humidity54%
Visibility
Dew point51°
Mon, 2462° / 58°0.07Light rain
62 °Light rain

Tupper Lake, Monday, 24 August

Light rain. High 62°, low 58°.

Pressure29.85 inHg
Wind9.8 mph W
Humidity89%
Visibility
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2571° / 56°0.12Climate normal
71 °Climate normal

Tupper Lake, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.12 in
Chance of precipitation45%
Record high83° (2021)
Record low43° (1971)
Wed, 2671° / 56°0.08Climate normal
71 °Climate normal

Tupper Lake, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.08 in
Chance of precipitation40%
Record high82° (1993)
Record low44° (1977)
Thu, 2771° / 57°0.15Climate normal
71 °Climate normal

Tupper Lake, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high71°
Average low57°
Average precipitation0.15 in
Chance of precipitation53%
Record high83° (1993)
Record low44° (1969)
Fri, 2871° / 57°0.2Climate normal
71 °Climate normal

Tupper Lake, Friday, 28 August

Climate normal for this date — 60-year average.

Average high71°
Average low57°
Average precipitation0.2 in
Chance of precipitation48%
Record high84° (1991)
Record low42° (1986)
Sat, 2970° / 56°0.17Climate normal
70 °Climate normal

Tupper Lake, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high70°
Average low56°
Average precipitation0.17 in
Chance of precipitation43%
Record high83° (1991)
Record low39° (1986)
Sun, 3070° / 55°0.13Climate normal
70 °Climate normal

Tupper Lake, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.13 in
Chance of precipitation40%
Record high85° (1991)
Record low38° (1965)
Mon, 3169° / 55°0.15Climate normal
69 °Climate normal

Tupper Lake, Monday, 31 August

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.15 in
Chance of precipitation47%
Record high82° (1973)
Record low40° (1965)
Tue, 0169° / 54°0.09Climate normal
69 °Climate normal

Tupper Lake, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.09 in
Chance of precipitation38%
Record high83° (2010)
Record low42° (2017)
Wed, 0269° / 55°0.11Climate normal
69 °Climate normal

Tupper Lake, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.11 in
Chance of precipitation30%
Record high81° (1973)
Record low39° (2017)
Thu, 0369° / 55°0.14Climate normal
69 °Climate normal

Tupper Lake, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.14 in
Chance of precipitation47%
Record high85° (2010)
Record low41° (1976)
Fri, 0469° / 55°0.11Climate normal
69 °Climate normal

Tupper Lake, Friday, 4 September

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.11 in
Chance of precipitation38%
Record high87° (1999)
Record low41° (1997)
Sat, 0569° / 54°0.09Climate normal
69 °Climate normal

Tupper Lake, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.09 in
Chance of precipitation38%
Record high85° (1973)
Record low40° (2000)
Sun, 0669° / 55°0.15Climate normal
69 °Climate normal

Tupper Lake, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.15 in
Chance of precipitation40%
Record high84° (2023)
Record low40° (2000)
Mon, 0768° / 54°0.1Climate normal
68 °Climate normal

Tupper Lake, Monday, 7 September

Climate normal for this date — 60-year average.

Average high68°
Average low54°
Average precipitation0.1 in
Chance of precipitation37%
Record high86° (2007)
Record low42° (1982)

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 Tupper 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 Tupper 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.