As of 19:14 EDT

Weather in Clarkson, NY

57°Current weather

Clarkson, Saturday, 10 October, 19:14

Overcast. Feels like 56°. High 65°, low 42°.

Pressure30.33 inHg
Wind1 mph E
Humidity81%
Visibility6.2 mi
Dew point51°

Monthly outlook for Clarkson, NY: average high 58.9°, average low 44°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 October (75.5°), the coolest 20 October (32.9°).

58.9°/44°
Average high / low
+0.4°
Above normal
3 / 7
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October60.3°59.3°+0.5°
20 October – 29 October56.6°55.4°+0.7°
30 October – 8 Novemberat normal52.5°—

October records over 66 years

88.5°4 October 2023All-time high
25.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Brockport (3 mi).

Sun, 1165° / 47°0Overcast
65 °Overcast

Clarkson, Sunday, 11 October

Overcast. High 65°, low 47°.

Pressure30.15 inHg
Wind8.7 mph SE
Humidity72%
Visibility6.2 mi
Dew point54°
Mon, 1268° / 46°0Overcast
68 °Overcast

Clarkson, Monday, 12 October

Overcast. High 68°, low 46°.

Pressure29.88 inHg
Wind6.8 mph W
Humidity80%
Visibility6.2 mi
Dew point57°
Tue, 1375° / 60°0.17Rain
75 °Rain

Clarkson, Tuesday, 13 October

Rain. High 75°, low 60°.

Pressure29.71 inHg
Wind15.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point64°
Wed, 1465° / 58°0.03Light rain
65 °Light rain

Clarkson, Wednesday, 14 October

Light rain. High 65°, low 58°.

Pressure29.94 inHg
Wind7.4 mph W
Humidity83%
Visibility6.2 mi
Dew point57°
Thu, 1558° / 48°0Overcast
58 °Overcast

Clarkson, Thursday, 15 October

Overcast. High 58°, low 48°.

Pressure30.36 inHg
Wind14.3 mph NW
Humidity62%
Visibility—
Dew point42°
Fri, 1665° / 48°0.2Light rain
65 °Light rain

Clarkson, Friday, 16 October

Light rain. High 65°, low 48°.

Pressure29.80 inHg
Wind23.5 mph SW
Humidity84%
Visibility—
Dew point54°
Sat, 1754° / 44°0.01Light rain
54 °Light rain

Clarkson, Saturday, 17 October

Light rain. High 54°, low 44°.

Pressure29.88 inHg
Wind13.1 mph W
Humidity57%
Visibility—
Dew point35°
Sun, 1843° / 37°0.17Snow
43 °Snow

Clarkson, Sunday, 18 October

Snow. High 43°, low 37°.

Pressure30.21 inHg
Wind16.9 mph N
Humidity93%
Visibility—
Dew point35°
Mon, 1944° / 34°0Mostly clear
44 °Mostly clear

Clarkson, Monday, 19 October

Mostly clear. High 44°, low 34°.

Pressure30.65 inHg
Wind12.4 mph N
Humidity54%
Visibility—
Dew point26°
Tue, 2050° / 33°0Overcast
50 °Overcast

Clarkson, Tuesday, 20 October

Overcast. High 50°, low 33°.

Pressure30.59 inHg
Wind6.8 mph SE
Humidity51%
Visibility—
Dew point27°
Wed, 2156° / 37°0Clear
56 °Clear

Clarkson, Wednesday, 21 October

Clear. High 56°, low 37°.

Pressure30.50 inHg
Wind7.3 mph NE
Humidity42%
Visibility—
Dew point26°
Thu, 2260° / 41°0Overcast
60 °Overcast

Clarkson, Thursday, 22 October

Overcast. High 60°, low 41°.

Pressure30.50 inHg
Wind10 mph S
Humidity43%
Visibility—
Dew point30°
Fri, 2362° / 41°0Clear
62 °Clear

Clarkson, Friday, 23 October

Clear. High 62°, low 41°.

Pressure30.36 inHg
Wind10 mph S
Humidity57%
Visibility—
Dew point38°
Sat, 2457° / 44°0Overcast
57 °Overcast

Clarkson, Saturday, 24 October

Overcast. High 57°, low 44°.

Pressure30.33 inHg
Wind11 mph NE
Humidity64%
Visibility—
Dew point40°
Sun, 2555° / 45°0Overcast
55 °Overcast

Clarkson, Sunday, 25 October

Overcast. High 55°, low 45°.

Pressure30.27 inHg
Wind8.2 mph NE
Humidity62%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 44°0.12Climate normal
54 °Climate normal

Clarkson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.12 in
Chance of precipitation38%
Record high74° (1963)
Record low33° (1976)
Tue, 2755° / 43°0.13Climate normal
55 °Climate normal

Clarkson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.13 in
Chance of precipitation43%
Record high75° (2023)
Record low29° (2025)
Wed, 2854° / 42°0.11Climate normal
54 °Climate normal

Clarkson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.11 in
Chance of precipitation42%
Record high73° (2014)
Record low30° (1976)
Thu, 2952° / 41°0.13Climate normal
52 °Climate normal

Clarkson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high70° (2019)
Record low29° (1965)
Fri, 3053° / 41°0.12Climate normal
53 °Climate normal

Clarkson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation25%
Record high74° (2024)
Record low31° (2018)
Sat, 3155° / 42°0.13Climate normal
55 °Climate normal

Clarkson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (2024)
Record low26° (2020)
Sun, 0155° / 43°0.13Climate normal
55 °Climate normal

Clarkson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.13 in
Chance of precipitation47%
Record high72° (2024)
Record low30° (2023)
Mon, 0254° / 42°0.2Climate normal
54 °Climate normal

Clarkson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high71° (1971)
Record low26° (1965)
Tue, 0353° / 41°0.11Climate normal
53 °Climate normal

Clarkson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation48%
Record high73° (1961)
Record low31° (2024)
Wed, 0452° / 40°0.13Climate normal
52 °Climate normal

Clarkson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation48%
Record high72° (2022)
Record low26° (1991)
Thu, 0552° / 41°0.12Climate normal
52 °Climate normal

Clarkson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.12 in
Chance of precipitation50%
Record high77° (2024)
Record low23° (1991)
Fri, 0651° / 40°0.11Climate normal
51 °Climate normal

Clarkson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2022)
Record low29° (1991)
Sat, 0750° / 39°0.12Climate normal
50 °Climate normal

Clarkson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.12 in
Chance of precipitation52%
Record high72° (1975)
Record low29° (2002)
Sun, 0850° / 38°0.12Climate normal
50 °Climate normal

Clarkson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high73° (2020)
Record low24° (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 Clarkson, 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 Clarkson, 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.