As of 00:06 EDT

Weather in Onawa, ME

47°Current weather

Onawa, Thursday, 15 October, 00:06

Overcast. Feels like 43°. High 51°, low 38°.

Pressure29.85 inHg
Wind9.2 mph NW
Humidity87%
Visibility6.2 mi
Dew point43°

Monthly outlook for Onawa, ME: average high 52.8°, average low 39.5°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 19 October (60.3°), the coolest 18 October (30.3°).

52.8°/39.5°
Average high / low
+2.5°
Above normal
3 / 5
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October51.5°49.6°+1.1°
25 October – 3 November55°45.8°+5.1°
4 November – 13 Novemberat normal41.5°—

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).

Fri, 1650° / 35°0.51Rain
50 °Rain

Onawa, Friday, 16 October

Rain. High 50°, low 35°.

Pressure29.85 inHg
Wind13.9 mph SE
Humidity100%
Visibility0.1 mi
Dew point40°
Sat, 1752° / 34°0Mostly clear
52 °Mostly clear

Onawa, Saturday, 17 October

Mostly clear. High 52°, low 34°.

Pressure29.88 inHg
Wind16.5 mph NW
Humidity66%
Visibility6.2 mi
Dew point27°
Sun, 1847° / 30°0Mostly clear
47 °Mostly clear

Onawa, Sunday, 18 October

Mostly clear. High 47°, low 30°.

Pressure30.45 inHg
Wind8.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point21°
Mon, 1960° / 33°0Clear
60 °Clear

Onawa, Monday, 19 October

Clear. High 60°, low 33°.

Pressure30.39 inHg
Wind7.2 mph W
Humidity48%
Visibility—
Dew point32°
Tue, 2059° / 41°0Clear
59 °Clear

Onawa, Tuesday, 20 October

Clear. High 59°, low 41°.

Pressure30.27 inHg
Wind9.4 mph NW
Humidity65%
Visibility—
Dew point41°
Wed, 2150° / 35°0Overcast
50 °Overcast

Onawa, Wednesday, 21 October

Overcast. High 50°, low 35°.

Pressure30.47 inHg
Wind7.6 mph N
Humidity57%
Visibility—
Dew point31°
Thu, 2252° / 33°0Overcast
52 °Overcast

Onawa, Thursday, 22 October

Overcast. High 52°, low 33°.

Pressure30.47 inHg
Wind6 mph SW
Humidity59%
Visibility—
Dew point31°
Fri, 2351° / 46°0.03Light rain
51 °Light rain

Onawa, Friday, 23 October

Light rain. High 51°, low 46°.

Pressure30.27 inHg
Wind7.3 mph NW
Humidity84%
Visibility—
Dew point46°
Sat, 2442° / 38°0Overcast
42 °Overcast

Onawa, Saturday, 24 October

Overcast. High 42°, low 38°.

Pressure30.59 inHg
Wind4.4 mph SE
Humidity73%
Visibility—
Dew point31°
Sun, 2560° / 42°0Overcast
60 °Overcast

Onawa, Sunday, 25 October

Overcast. High 60°, low 42°.

Pressure30.39 inHg
Wind5.3 mph S
Humidity77%
Visibility—
Dew point45°
Mon, 2658° / 48°0Overcast
58 °Overcast

Onawa, Monday, 26 October

Overcast. High 58°, low 48°.

Pressure30.18 inHg
Wind9.3 mph S
Humidity96%
Visibility—
Dew point51°
Tue, 2758° / 43°0.02Light rain
58 °Light rain

Onawa, Tuesday, 27 October

Light rain. High 58°, low 43°.

Pressure30.09 inHg
Wind12.1 mph NW
Humidity66%
Visibility—
Dew point45°
Wed, 2857° / 42°0Overcast
57 °Overcast

Onawa, Wednesday, 28 October

Overcast. High 57°, low 42°.

Pressure30.18 inHg
Wind3.3 mph N
Humidity57%
Visibility—
Dew point38°
Thu, 2949° / 46°1.24Rain
49 °Rain

Onawa, Thursday, 29 October

Rain. High 49°, low 46°.

Pressure30.06 inHg
Wind11.6 mph E
Humidity98%
Visibility—
Dew point47°
Fri, 3049° / 47°0.6Rain
49 °Rain

Onawa, Friday, 30 October

Rain. High 49°, low 47°.

Pressure29.53 inHg
Wind17.9 mph NW
Humidity91%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 34°0.1Climate normal
46 °Climate normal

Onawa, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (2024)
Record low24° (2020)
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)

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.