As of 22:49 EDT

Weather in Prospect, ME

47°Current weather

Prospect, Thursday, 8 October, 22:49

Clear. Feels like 44°. High 64°, low 47°.

Pressure29.85 inHg
Wind6.1 mph W
Humidity92%
Visibility6.2 mi
Dew point45°

Monthly outlook for Prospect, ME: average high 57.4°, average low 41°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 17 October (67.8°), the coolest 20 October (30.8°).

57.4°/41°
Average high / low
+1.2°
Above normal
7 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October59.3°56.1°+1.8°
18 October – 27 October54.1°52.8°+0.7°
28 October – 6 Novemberat normal49.5°—

October records over 66 years

83.1°6 October 2025All-time high
25.7°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Swanville (8 mi).

Fri, 0960° / 47°0Partly cloudy
60 °Partly cloudy

Prospect, Friday, 9 October

Partly cloudy. High 60°, low 47°.

Pressure29.94 inHg
Wind11.1 mph W
Humidity53%
Visibility6.2 mi
Dew point42°
Sat, 1055° / 41°0Clear
55 °Clear

Prospect, Saturday, 10 October

Clear. High 55°, low 41°.

Pressure30.39 inHg
Wind11 mph NW
Humidity48%
Visibility6.2 mi
Dew point31°
Sun, 1161° / 38°0Overcast
61 °Overcast

Prospect, Sunday, 11 October

Overcast. High 61°, low 38°.

Pressure30.36 inHg
Wind8.6 mph S
Humidity49%
Visibility6.2 mi
Dew point38°
Mon, 1265° / 50°0.09Light rain
65 °Light rain

Prospect, Monday, 12 October

Light rain. High 65°, low 50°.

Pressure29.74 inHg
Wind4 mph W
Humidity70%
Visibility6.2 mi
Dew point51°
Tue, 1355° / 45°0.31Light rain
55 °Light rain

Prospect, Tuesday, 13 October

Light rain. High 55°, low 45°.

Pressure29.77 inHg
Wind10.3 mph NE
Humidity99%
Visibility—
Dew point50°
Wed, 1454° / 44°0.11Light rain
54 °Light rain

Prospect, Wednesday, 14 October

Light rain. High 54°, low 44°.

Pressure29.83 inHg
Wind18.1 mph NW
Humidity84%
Visibility—
Dew point43°
Thu, 1556° / 40°0Clear
56 °Clear

Prospect, Thursday, 15 October

Clear. High 56°, low 40°.

Pressure30.21 inHg
Wind9.1 mph NW
Humidity54%
Visibility—
Dew point33°
Fri, 1656° / 43°0.19Light rain
56 °Light rain

Prospect, Friday, 16 October

Light rain. High 56°, low 43°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity91%
Visibility—
Dew point46°
Sat, 1768° / 45°0.11Light rain
68 °Light rain

Prospect, Saturday, 17 October

Light rain. High 68°, low 45°.

Pressure29.85 inHg
Wind12.1 mph NW
Humidity77%
Visibility—
Dew point59°
Sun, 1850° / 36°0Clear
50 °Clear

Prospect, Sunday, 18 October

Clear. High 50°, low 36°.

Pressure30.36 inHg
Wind12.2 mph N
Humidity47%
Visibility—
Dew point24°
Mon, 1954° / 35°0Overcast
54 °Overcast

Prospect, Monday, 19 October

Overcast. High 54°, low 35°.

Pressure30.33 inHg
Wind9.2 mph W
Humidity47%
Visibility—
Dew point28°
Tue, 2052° / 31°0Clear
52 °Clear

Prospect, Tuesday, 20 October

Clear. High 52°, low 31°.

Pressure30.59 inHg
Wind6.5 mph NW
Humidity37%
Visibility—
Dew point19°
Wed, 2156° / 39°0.08Light rain
56 °Light rain

Prospect, Wednesday, 21 October

Light rain. High 56°, low 39°.

Pressure30.33 inHg
Wind13.2 mph SW
Humidity58%
Visibility—
Dew point37°
Thu, 2263° / 43°0Mostly clear
63 °Mostly clear

Prospect, Thursday, 22 October

Mostly clear. High 63°, low 43°.

Pressure30.00 inHg
Wind10.8 mph W
Humidity65%
Visibility—
Dew point46°
Fri, 2351° / 33°0Overcast
51 °Overcast

Prospect, Friday, 23 October

Overcast. High 51°, low 33°.

Pressure30.15 inHg
Wind7.3 mph NW
Humidity60%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 41°0.15Climate normal
53 °Climate normal

Prospect, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (1963)
Record low27° (1969)
Sun, 2552° / 42°0.13Climate normal
52 °Climate normal

Prospect, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1963)
Record low31° (2018)
Mon, 2651° / 41°0.2Climate normal
51 °Climate normal

Prospect, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation38%
Record high73° (1963)
Record low29° (2018)
Tue, 2751° / 40°0.13Climate normal
51 °Climate normal

Prospect, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (1963)
Record low28° (1976)
Wed, 2851° / 39°0.19Climate normal
51 °Climate normal

Prospect, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high76° (2023)
Record low28° (1974)
Thu, 2950° / 38°0.11Climate normal
50 °Climate normal

Prospect, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1989)
Record low28° (1965)
Fri, 3048° / 37°0.14Climate normal
48 °Climate normal

Prospect, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.14 in
Chance of precipitation28%
Record high64° (1989)
Record low28° (1962)
Sat, 3150° / 38°0.11Climate normal
50 °Climate normal

Prospect, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (2024)
Record low26° (2020)
Sun, 0151° / 39°0.11Climate normal
51 °Climate normal

Prospect, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2024)
Record low28° (1992)
Mon, 0249° / 39°0.17Climate normal
49 °Climate normal

Prospect, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.17 in
Chance of precipitation33%
Record high60° (2001)
Record low23° (2002)
Tue, 0349° / 38°0.24Climate normal
49 °Climate normal

Prospect, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.24 in
Chance of precipitation45%
Record high65° (2017)
Record low22° (2002)
Wed, 0449° / 38°0.07Climate normal
49 °Climate normal

Prospect, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1990)
Record low24° (2020)
Thu, 0549° / 38°0.15Climate normal
49 °Climate normal

Prospect, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation38%
Record high69° (2022)
Record low24° (1965)
Fri, 0648° / 38°0.15Climate normal
48 °Climate normal

Prospect, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high72° (2024)
Record low28° (1987)

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 Prospect, ME 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 Prospect, ME 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.