As of 05:10 EDT

Weather in Onawa, ME

38°Current weather

Onawa, Friday, 16 October, 05:10

Overcast. Feels like 33°. High 52°, low 35°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity80%
Visibility6.2 mi
Dew point33°

Monthly outlook for Onawa, ME: average high 54.3°, average low 38.2°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 October (65.1°), the coolest 18 October (27.2°).

54.3°/38.2°
Average high / low
+3.5°
Above normal
4 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October54°49.2°+2.7°
26 October – 4 November54.7°45.4°+5.2°
5 November – 14 Novemberat normal40.9°—

October records over 66 years

80.8°6 October 2025All-time high
21.9°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Greenville (11 mi).

Sat, 1743° / 34°0Mostly clear
43 °Mostly clear

Onawa, Saturday, 17 October

Mostly clear. High 43°, low 34°.

Pressure30.00 inHg
Wind14.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point25°
Sun, 1847° / 27°0Clear
47 °Clear

Onawa, Sunday, 18 October

Clear. High 47°, low 27°.

Pressure30.56 inHg
Wind6.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point23°
Mon, 1955° / 34°0Clear
55 °Clear

Onawa, Monday, 19 October

Clear. High 55°, low 34°.

Pressure30.53 inHg
Wind6.2 mph S
Humidity49%
Visibility6.2 mi
Dew point33°
Tue, 2060° / 37°0Overcast
60 °Overcast

Onawa, Tuesday, 20 October

Overcast. High 60°, low 37°.

Pressure30.30 inHg
Wind8.8 mph N
Humidity60%
Visibility—
Dew point38°
Wed, 2153° / 36°0Clear
53 °Clear

Onawa, Wednesday, 21 October

Clear. High 53°, low 36°.

Pressure30.50 inHg
Wind8.1 mph N
Humidity54%
Visibility—
Dew point31°
Thu, 2248° / 31°0Mostly clear
48 °Mostly clear

Onawa, Thursday, 22 October

Mostly clear. High 48°, low 31°.

Pressure30.53 inHg
Wind7.4 mph S
Humidity66%
Visibility—
Dew point31°
Fri, 2357° / 33°0Clear
57 °Clear

Onawa, Friday, 23 October

Clear. High 57°, low 33°.

Pressure30.27 inHg
Wind4.9 mph NW
Humidity53%
Visibility—
Dew point33°
Sat, 2461° / 40°0Clear
61 °Clear

Onawa, Saturday, 24 October

Clear. High 61°, low 40°.

Pressure30.39 inHg
Wind4.5 mph NW
Humidity56%
Visibility—
Dew point38°
Sun, 2565° / 43°0Clear
65 °Clear

Onawa, Sunday, 25 October

Clear. High 65°, low 43°.

Pressure30.36 inHg
Wind4 mph S
Humidity49%
Visibility—
Dew point39°
Mon, 2662° / 45°0Overcast
62 °Overcast

Onawa, Monday, 26 October

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind3.3 mph S
Humidity48%
Visibility—
Dew point38°
Tue, 2750° / 43°0.56Rain
50 °Rain

Onawa, Tuesday, 27 October

Rain. High 50°, low 43°.

Pressure29.85 inHg
Wind7.5 mph N
Humidity93%
Visibility—
Dew point48°
Wed, 2841° / 39°0.1Light rain
41 °Light rain

Onawa, Wednesday, 28 October

Light rain. High 41°, low 39°.

Pressure30.06 inHg
Wind4.3 mph NE
Humidity92%
Visibility—
Dew point37°
Thu, 2956° / 37°0Overcast
56 °Overcast

Onawa, Thursday, 29 October

Overcast. High 56°, low 37°.

Pressure30.00 inHg
Wind9 mph W
Humidity70%
Visibility—
Dew point42°
Fri, 3058° / 44°0.02Light rain
58 °Light rain

Onawa, Friday, 30 October

Light rain. High 58°, low 44°.

Pressure30.00 inHg
Wind4.4 mph S
Humidity70%
Visibility—
Dew point43°
Sat, 3161° / 54°0.38Rain
61 °Rain

Onawa, Saturday, 31 October

Rain. High 61°, low 54°.

Pressure29.71 inHg
Wind11.3 mph S
Humidity98%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0146° / 34°0.1Climate normal
46 °Climate normal

Onawa, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high65° (2024)
Record low23° (1965)
Mon, 0244° / 34°0.17Climate normal
44 °Climate normal

Onawa, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation38%
Record high58° (2001)
Record low15° (2002)
Tue, 0344° / 33°0.2Climate normal
44 °Climate normal

Onawa, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.2 in
Chance of precipitation48%
Record high58° (2017)
Record low15° (2002)
Wed, 0444° / 33°0.07Climate normal
44 °Climate normal

Onawa, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2022)
Record low19° (2002)
Thu, 0544° / 32°0.13Climate normal
44 °Climate normal

Onawa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation37%
Record high67° (2022)
Record low17° (1965)
Fri, 0643° / 33°0.11Climate normal
43 °Climate normal

Onawa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low22° (1973)
Sat, 0743° / 32°0.07Climate normal
43 °Climate normal

Onawa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2020)
Record low11° (2002)
Sun, 0841° / 31°0.09Climate normal
41 °Climate normal

Onawa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (1975)
Record low11° (2002)
Mon, 0941° / 30°0.11Climate normal
41 °Climate normal

Onawa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (2020)
Record low16° (1971)
Tue, 1041° / 30°0.09Climate normal
41 °Climate normal

Onawa, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2020)
Record low15° (1965)
Wed, 1140° / 30°0.12Climate normal
40 °Climate normal

Onawa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.12 in
Chance of precipitation48%
Record high63° (2022)
Record low17° (2017)
Thu, 1239° / 29°0.15Climate normal
39 °Climate normal

Onawa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2022)
Record low16° (1990)
Fri, 1338° / 27°0.16Climate normal
38 °Climate normal

Onawa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.16 in
Chance of precipitation40%
Record high55° (1982)
Record low9° (1986)
Sat, 1438° / 27°0.09Climate normal
38 °Climate normal

Onawa, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (2011)
Record low4° (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 Onawa, 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 Onawa, 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.