As of 02:52 EDT

Weather in Riverton, ME

45°Current weather

Riverton, Saturday, 10 October, 02:52

Clear. Feels like 42°. High 60°, low 41°.

Pressure30.24 inHg
Wind5.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point38°

Monthly outlook for Riverton, ME: average high 58.9°, average low 44.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (68.4°), the coolest 19 October (34.4°).

58.9°/44.3°
Average high / low
+1.2°
Above normal
7 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October59.2°57.5°+0.9°
20 October – 29 October58.6°54.5°+2.2°
30 October – 8 Novemberat normal51.4°—

October records over 66 years

84.2°3 October 2023All-time high
28.2°26 October 2018All-time low

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

Sun, 1164° / 37°0Overcast
64 °Overcast

Riverton, Sunday, 11 October

Overcast. High 64°, low 37°.

Pressure30.33 inHg
Wind6.5 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Mon, 1268° / 50°0.43Rain
68 °Rain

Riverton, Monday, 12 October

Rain. High 68°, low 50°.

Pressure29.74 inHg
Wind3 mph NW
Humidity75%
Visibility6.2 mi
Dew point53°
Tue, 1360° / 48°0.91Rain
60 °Rain

Riverton, Tuesday, 13 October

Rain. High 60°, low 48°.

Pressure29.94 inHg
Wind6.4 mph NE
Humidity97%
Visibility3.1 mi
Dew point49°
Wed, 1461° / 48°0.06Light rain
61 °Light rain

Riverton, Wednesday, 14 October

Light rain. High 61°, low 48°.

Pressure29.77 inHg
Wind13.5 mph NW
Humidity69%
Visibility—
Dew point48°
Thu, 1554° / 44°0Partly cloudy
54 °Partly cloudy

Riverton, Thursday, 15 October

Partly cloudy. High 54°, low 44°.

Pressure30.00 inHg
Wind14.7 mph NW
Humidity54%
Visibility—
Dew point35°
Fri, 1657° / 45°0.24Light rain
57 °Light rain

Riverton, Friday, 16 October

Light rain. High 57°, low 45°.

Pressure30.18 inHg
Wind10.6 mph S
Humidity84%
Visibility—
Dew point45°
Sat, 1764° / 51°0.24Light rain
64 °Light rain

Riverton, Saturday, 17 October

Light rain. High 64°, low 51°.

Pressure29.74 inHg
Wind9.7 mph W
Humidity92%
Visibility—
Dew point61°
Sun, 1850° / 39°0.11Light rain
50 °Light rain

Riverton, Sunday, 18 October

Light rain. High 50°, low 39°.

Pressure30.06 inHg
Wind10.9 mph N
Humidity67%
Visibility—
Dew point39°
Mon, 1953° / 34°0Clear
53 °Clear

Riverton, Monday, 19 October

Clear. High 53°, low 34°.

Pressure30.42 inHg
Wind4.6 mph NW
Humidity45%
Visibility—
Dew point25°
Tue, 2051° / 37°0Clear
51 °Clear

Riverton, Tuesday, 20 October

Clear. High 51°, low 37°.

Pressure30.62 inHg
Wind7.3 mph NE
Humidity40%
Visibility—
Dew point23°
Wed, 2153° / 36°0Overcast
53 °Overcast

Riverton, Wednesday, 21 October

Overcast. High 53°, low 36°.

Pressure30.65 inHg
Wind7.5 mph S
Humidity45%
Visibility—
Dew point27°
Thu, 2255° / 40°0Overcast
55 °Overcast

Riverton, Thursday, 22 October

Overcast. High 55°, low 40°.

Pressure30.47 inHg
Wind8.2 mph S
Humidity61%
Visibility—
Dew point37°
Fri, 2362° / 48°0.02Light rain
62 °Light rain

Riverton, Friday, 23 October

Light rain. High 62°, low 48°.

Pressure30.27 inHg
Wind7.4 mph SE
Humidity75%
Visibility—
Dew point50°
Sat, 2464° / 56°0.74Rain
64 °Rain

Riverton, Saturday, 24 October

Rain. High 64°, low 56°.

Pressure29.91 inHg
Wind11.7 mph SE
Humidity97%
Visibility—
Dew point59°
Sun, 2566° / 54°0Overcast
66 °Overcast

Riverton, Sunday, 25 October

Overcast. High 66°, low 54°.

Pressure29.97 inHg
Wind8.1 mph S
Humidity78%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 44°0.14Climate normal
54 °Climate normal

Riverton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.14 in
Chance of precipitation30%
Record high75° (2023)
Record low28° (2018)
Tue, 2753° / 43°0.12Climate normal
53 °Climate normal

Riverton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.12 in
Chance of precipitation27%
Record high76° (2023)
Record low31° (1976)
Wed, 2854° / 43°0.17Climate normal
54 °Climate normal

Riverton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.17 in
Chance of precipitation35%
Record high78° (2023)
Record low32° (1976)
Thu, 2952° / 41°0.11Climate normal
52 °Climate normal

Riverton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (1971)
Record low31° (1965)
Fri, 3051° / 41°0.17Climate normal
51 °Climate normal

Riverton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.17 in
Chance of precipitation27%
Record high64° (1989)
Record low32° (2020)
Sat, 3152° / 42°0.12Climate normal
52 °Climate normal

Riverton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation23%
Record high76° (2024)
Record low29° (2020)
Sun, 0153° / 43°0.11Climate normal
53 °Climate normal

Riverton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (2024)
Record low31° (2023)
Mon, 0252° / 42°0.17Climate normal
52 °Climate normal

Riverton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high64° (1971)
Record low26° (2002)
Tue, 0352° / 41°0.22Climate normal
52 °Climate normal

Riverton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.22 in
Chance of precipitation37%
Record high68° (2017)
Record low26° (2002)
Wed, 0451° / 41°0.07Climate normal
51 °Climate normal

Riverton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1990)
Record low28° (2020)
Thu, 0551° / 41°0.18Climate normal
51 °Climate normal

Riverton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.18 in
Chance of precipitation33%
Record high72° (2022)
Record low28° (1965)
Fri, 0651° / 42°0.14Climate normal
51 °Climate normal

Riverton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation40%
Record high77° (2024)
Record low30° (2021)
Sat, 0751° / 40°0.06Climate normal
51 °Climate normal

Riverton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2022)
Record low25° (2002)
Sun, 0849° / 39°0.07Climate normal
49 °Climate normal

Riverton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1975)
Record low25° (2002)

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 Riverton, 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 Riverton, 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.