As of 10:42 EDT

Weather in Grantville, NY

37°Current weather

Grantville, Saturday, 24 October, 10:42

Clear. Feels like 37°. High 55°, low 30°.

Pressure30.56 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point32°

Monthly outlook for Grantville, NY: average high 51.3°, average low 35.5°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 8 November (62.5°), the coolest 5 November (27.3°).

51.3°/35.5°
Average high / low
+0.6°
Above normal
6 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November53.2°51.5°+1°
3 November – 12 November48.1°47.1°+0.6°
13 November – 22 Novemberat normal41.6°—

October records over 66 years

84.6°4 October 2023All-time high
25°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Waddington (14 mi).

Sun, 2562° / 31°0Clear
62 °Clear

Grantville, Sunday, 25 October

Clear. High 62°, low 31°.

Pressure30.50 inHg
Wind7.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 2653° / 40°0.08Light rain
53 °Light rain

Grantville, Monday, 26 October

Light rain. High 53°, low 40°.

Pressure30.21 inHg
Wind6.4 mph W
Humidity99%
Visibility5.8 mi
Dew point50°
Tue, 2744° / 35°0Clear
44 °Clear

Grantville, Tuesday, 27 October

Clear. High 44°, low 35°.

Pressure30.47 inHg
Wind6.3 mph N
Humidity61%
Visibility6.2 mi
Dew point23°
Wed, 2848° / 32°0Clear
48 °Clear

Grantville, Wednesday, 28 October

Clear. High 48°, low 32°.

Pressure30.53 inHg
Wind4.1 mph E
Humidity66%
Visibility—
Dew point30°
Thu, 2962° / 42°0.11Light rain
62 °Light rain

Grantville, Thursday, 29 October

Light rain. High 62°, low 42°.

Pressure30.15 inHg
Wind13.8 mph SW
Humidity64%
Visibility—
Dew point42°
Fri, 3051° / 43°0.22Rain
51 °Rain

Grantville, Friday, 30 October

Rain. High 51°, low 43°.

Pressure30.15 inHg
Wind9.4 mph N
Humidity88%
Visibility—
Dew point47°
Sat, 3148° / 31°0Clear
48 °Clear

Grantville, Saturday, 31 October

Clear. High 48°, low 31°.

Pressure30.56 inHg
Wind7.3 mph NE
Humidity55%
Visibility—
Dew point26°
Sun, 0157° / 35°0Overcast
57 °Overcast

Grantville, Sunday, 1 November

Overcast. High 57°, low 35°.

Pressure30.47 inHg
Wind5.3 mph NE
Humidity47%
Visibility—
Dew point27°
Mon, 0254° / 39°0Overcast
54 °Overcast

Grantville, Monday, 2 November

Overcast. High 54°, low 39°.

Pressure30.18 inHg
Wind8.9 mph S
Humidity50%
Visibility—
Dew point30°
Tue, 0348° / 36°0.15Light rain
48 °Light rain

Grantville, Tuesday, 3 November

Light rain. High 48°, low 36°.

Pressure29.62 inHg
Wind10.2 mph W
Humidity85%
Visibility—
Dew point44°
Wed, 0439° / 29°0Clear
39 °Clear

Grantville, Wednesday, 4 November

Clear. High 39°, low 29°.

Pressure29.91 inHg
Wind10.2 mph W
Humidity67%
Visibility—
Dew point26°
Thu, 0541° / 27°0Clear
41 °Clear

Grantville, Thursday, 5 November

Clear. High 41°, low 27°.

Pressure30.36 inHg
Wind8.7 mph W
Humidity48%
Visibility—
Dew point18°
Fri, 0648° / 30°0Overcast
48 °Overcast

Grantville, Friday, 6 November

Overcast. High 48°, low 30°.

Pressure30.42 inHg
Wind6 mph S
Humidity53%
Visibility—
Dew point27°
Sat, 0750° / 41°0.13Light rain
50 °Light rain

Grantville, Saturday, 7 November

Light rain. High 50°, low 41°.

Pressure30.21 inHg
Wind8.6 mph SW
Humidity90%
Visibility—
Dew point43°
Sun, 0862° / 47°0.06Light rain
62 °Light rain

Grantville, Sunday, 8 November

Light rain. High 62°, low 47°.

Pressure29.80 inHg
Wind10.6 mph SW
Humidity52%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0946° / 34°0.1Climate normal
46 °Climate normal

Grantville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation37%
Record high66° (2020)
Record low20° (1976)
Tue, 1046° / 35°0.11Climate normal
46 °Climate normal

Grantville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation48%
Record high69° (2020)
Record low15° (2017)
Wed, 1145° / 34°0.13Climate normal
45 °Climate normal

Grantville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation50%
Record high67° (2020)
Record low17° (2017)
Thu, 1244° / 33°0.15Climate normal
44 °Climate normal

Grantville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation47%
Record high67° (2012)
Record low12° (2019)
Fri, 1342° / 31°0.09Climate normal
42 °Climate normal

Grantville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation43%
Record high61° (1964)
Record low8° (2019)
Sat, 1443° / 32°0.11Climate normal
43 °Climate normal

Grantville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation48%
Record high63° (1994)
Record low14° (2019)
Sun, 1542° / 31°0.13Climate normal
42 °Climate normal

Grantville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation48%
Record high59° (1989)
Record low14° (1967)
Mon, 1642° / 31°0.11Climate normal
42 °Climate normal

Grantville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (1989)
Record low6° (1967)
Tue, 1742° / 30°0.1Climate normal
42 °Climate normal

Grantville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation43%
Record high63° (1987)
Record low13° (2019)
Wed, 1842° / 31°0.08Climate normal
42 °Climate normal

Grantville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (1994)
Record low15° (1995)
Thu, 1942° / 31°0.07Climate normal
42 °Climate normal

Grantville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2016)
Record low18° (1986)
Fri, 2041° / 30°0.11Climate normal
41 °Climate normal

Grantville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high65° (1991)
Record low16° (2022)
Sat, 2140° / 29°0.13Climate normal
40 °Climate normal

Grantville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation45%
Record high54° (2003)
Record low8° (2018)
Sun, 2239° / 28°0.09Climate normal
39 °Climate normal

Grantville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (1999)
Record low4° (2018)

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 Grantville, 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 Grantville, 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.