As of 03:41 EDT

Weather in Mount Prosper, NY

51°Current weather

Mount Prosper, Monday, 12 October, 03:41

Overcast. Feels like 50°. High 67°, low 48°.

Pressure29.77 inHg
Wind6.9 mph NE
Humidity96%
Visibility6.2 mi
Dew point50°

Monthly outlook for Mount Prosper, NY: average high 55.7°, average low 40.4°. That is 2.2° below the climate normal for October. Precipitation is expected on 3 days (about 2.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 13 October (73.1°), the coolest 18 October (24°).

55.7°/40.4°
Average high / low
−2.2°
Below normal
3 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October60.8°60.6°+0.1°
22 October – 31 October47.1°56.8°-5.4°
1 November – 10 Novemberat normal53.8°—

October records over 66 years

87.8°2 October 2019All-time high
18.9°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Middletown (12 mi).

Tue, 1373° / 48°0.02Light rain
73 °Light rain

Mount Prosper, Tuesday, 13 October

Light rain. High 73°, low 48°.

Pressure29.91 inHg
Wind8.1 mph S
Humidity64%
Visibility6.2 mi
Dew point57°
Wed, 1471° / 56°0.01Light rain
71 °Light rain

Mount Prosper, Wednesday, 14 October

Light rain. High 71°, low 56°.

Pressure29.85 inHg
Wind10.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point60°
Thu, 1561° / 49°0Partly cloudy
61 °Partly cloudy

Mount Prosper, Thursday, 15 October

Partly cloudy. High 61°, low 49°.

Pressure30.21 inHg
Wind3.4 mph N
Humidity55%
Visibility6.2 mi
Dew point41°
Fri, 1661° / 44°1.17Rain
61 °Rain

Mount Prosper, Friday, 16 October

Rain. High 61°, low 44°.

Pressure29.59 inHg
Wind18.3 mph NW
Humidity100%
Visibility—
Dew point54°
Sat, 1743° / 29°0Partly cloudy
43 °Partly cloudy

Mount Prosper, Saturday, 17 October

Partly cloudy. High 43°, low 29°.

Pressure30.18 inHg
Wind20.1 mph NW
Humidity59%
Visibility—
Dew point27°
Sun, 1849° / 24°0Mostly clear
49 °Mostly clear

Mount Prosper, Sunday, 18 October

Mostly clear. High 49°, low 24°.

Pressure30.68 inHg
Wind8.5 mph SW
Humidity37%
Visibility—
Dew point14°
Mon, 1960° / 29°0Clear
60 °Clear

Mount Prosper, Monday, 19 October

Clear. High 60°, low 29°.

Pressure30.47 inHg
Wind8.8 mph W
Humidity42%
Visibility—
Dew point26°
Tue, 2063° / 39°0Overcast
63 °Overcast

Mount Prosper, Tuesday, 20 October

Overcast. High 63°, low 39°.

Pressure30.33 inHg
Wind7.4 mph NW
Humidity53%
Visibility—
Dew point38°
Wed, 2160° / 44°0Overcast
60 °Overcast

Mount Prosper, Wednesday, 21 October

Overcast. High 60°, low 44°.

Pressure30.42 inHg
Wind5.8 mph SE
Humidity67%
Visibility—
Dew point43°
Thu, 2254° / 44°0.07Light rain
54 °Light rain

Mount Prosper, Thursday, 22 October

Light rain. High 54°, low 44°.

Pressure30.36 inHg
Wind10.4 mph SE
Humidity94%
Visibility—
Dew point48°
Fri, 2355° / 44°1.19Heavy rain
55 °Heavy rain

Mount Prosper, Friday, 23 October

Heavy rain. High 55°, low 44°.

Pressure29.80 inHg
Wind17.5 mph NW
Humidity95%
Visibility—
Dew point53°
Sat, 2448° / 36°0.03Light rain
48 °Light rain

Mount Prosper, Saturday, 24 October

Light rain. High 48°, low 36°.

Pressure29.44 inHg
Wind20.2 mph NW
Humidity77%
Visibility—
Dew point37°
Sun, 2538° / 35°0.02Light rain
38 °Light rain

Mount Prosper, Sunday, 25 October

Light rain. High 38°, low 35°.

Pressure29.47 inHg
Wind20.8 mph NW
Humidity95%
Visibility—
Dew point34°
Mon, 2646° / 39°0Overcast
46 °Overcast

Mount Prosper, Monday, 26 October

Overcast. High 46°, low 39°.

Pressure29.71 inHg
Wind11.7 mph NW
Humidity74%
Visibility—
Dew point35°
Tue, 2742° / 39°0Overcast
42 °Overcast

Mount Prosper, Tuesday, 27 October

Overcast. High 42°, low 39°.

Pressure29.80 inHg
Wind9.4 mph NW
Humidity74%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2856° / 41°0.19Climate normal
56 °Climate normal

Mount Prosper, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.19 in
Chance of precipitation33%
Record high77° (2023)
Record low25° (1976)
Thu, 2955° / 39°0.18Climate normal
55 °Climate normal

Mount Prosper, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.18 in
Chance of precipitation28%
Record high69° (1989)
Record low29° (1965)
Fri, 3055° / 39°0.12Climate normal
55 °Climate normal

Mount Prosper, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation23%
Record high78° (2024)
Record low29° (1967)
Sat, 3155° / 39°0.06Climate normal
55 °Climate normal

Mount Prosper, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2024)
Record low19° (2011)
Sun, 0156° / 41°0.09Climate normal
56 °Climate normal

Mount Prosper, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1974)
Record low30° (2011)
Mon, 0256° / 41°0.11Climate normal
56 °Climate normal

Mount Prosper, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1982)
Record low27° (1976)
Tue, 0356° / 40°0.1Climate normal
56 °Climate normal

Mount Prosper, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (2003)
Record low28° (1980)
Wed, 0455° / 39°0.06Climate normal
55 °Climate normal

Mount Prosper, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (1994)
Record low27° (2006)
Thu, 0554° / 39°0.13Climate normal
54 °Climate normal

Mount Prosper, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2022)
Record low27° (1962)
Fri, 0653° / 39°0.09Climate normal
53 °Climate normal

Mount Prosper, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (2024)
Record low27° (1967)
Sat, 0752° / 38°0.07Climate normal
52 °Climate normal

Mount Prosper, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (2022)
Record low25° (1962)
Sun, 0852° / 37°0.15Climate normal
52 °Climate normal

Mount Prosper, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (2020)
Record low24° (1960)
Mon, 0952° / 37°0.1Climate normal
52 °Climate normal

Mount Prosper, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (2020)
Record low22° (2019)
Tue, 1052° / 37°0.15Climate normal
52 °Climate normal

Mount Prosper, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation40%
Record high71° (2020)
Record low22° (2017)

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 Mount Prosper, 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 Mount Prosper, 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.