As of 22:23 EDT

Weather in Onawa, ME

33°Current weather

Onawa, Saturday, 17 October, 22:23

Clear. Feels like 27°. High 46°, low 32°.

Pressure30.27 inHg
Wind5.7 mph N
Humidity64%
Visibility6.2 mi
Dew point24°

Monthly outlook for Onawa, ME: average high 50.9°, average low 34.7°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (62.6°), the coolest 24 October (27.3°).

50.9°/34.7°
Average high / low
+1.8°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October50.8°48.8°+1.1°
27 October – 5 November51°45°+3.3°
6 November – 15 Novemberat normal40.3°—

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).

Sun, 1853° / 29°0Clear
53 °Clear

Onawa, Sunday, 18 October

Clear. High 53°, low 29°.

Pressure30.50 inHg
Wind6 mph W
Humidity52%
Visibility6.2 mi
Dew point27°
Mon, 1957° / 34°0Overcast
57 °Overcast

Onawa, Monday, 19 October

Overcast. High 57°, low 34°.

Pressure30.39 inHg
Wind6.6 mph S
Humidity47%
Visibility6.2 mi
Dew point35°
Tue, 2051° / 38°0Mostly clear
51 °Mostly clear

Onawa, Tuesday, 20 October

Mostly clear. High 51°, low 38°.

Pressure30.27 inHg
Wind11.1 mph N
Humidity56%
Visibility6.2 mi
Dew point34°
Wed, 2151° / 34°0Clear
51 °Clear

Onawa, Wednesday, 21 October

Clear. High 51°, low 34°.

Pressure30.36 inHg
Wind1.6 mph N
Humidity54%
Visibility6.2 mi
Dew point32°
Thu, 2252° / 34°0Clear
52 °Clear

Onawa, Thursday, 22 October

Clear. High 52°, low 34°.

Pressure30.03 inHg
Wind13.1 mph N
Humidity61%
Visibility—
Dew point35°
Fri, 2343° / 33°0Overcast
43 °Overcast

Onawa, Friday, 23 October

Overcast. High 43°, low 33°.

Pressure30.36 inHg
Wind15.1 mph N
Humidity68%
Visibility—
Dew point30°
Sat, 2451° / 27°0Clear
51 °Clear

Onawa, Saturday, 24 October

Clear. High 51°, low 27°.

Pressure30.59 inHg
Wind5.5 mph SW
Humidity34%
Visibility—
Dew point16°
Sun, 2555° / 32°0Overcast
55 °Overcast

Onawa, Sunday, 25 October

Overcast. High 55°, low 32°.

Pressure30.36 inHg
Wind7 mph S
Humidity40%
Visibility—
Dew point25°
Mon, 2648° / 40°0.24Rain
48 °Rain

Onawa, Monday, 26 October

Rain. High 48°, low 40°.

Pressure30.03 inHg
Wind10.3 mph NW
Humidity91%
Visibility—
Dew point43°
Tue, 2748° / 35°0Clear
48 °Clear

Onawa, Tuesday, 27 October

Clear. High 48°, low 35°.

Pressure30.15 inHg
Wind11.6 mph NW
Humidity59%
Visibility—
Dew point31°
Wed, 2848° / 34°0Clear
48 °Clear

Onawa, Wednesday, 28 October

Clear. High 48°, low 34°.

Pressure30.30 inHg
Wind7.2 mph NW
Humidity53%
Visibility—
Dew point26°
Thu, 2949° / 35°0Overcast
49 °Overcast

Onawa, Thursday, 29 October

Overcast. High 49°, low 35°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity74%
Visibility—
Dew point39°
Fri, 3063° / 43°0.02Light rain
63 °Light rain

Onawa, Friday, 30 October

Light rain. High 63°, low 43°.

Pressure29.83 inHg
Wind9.8 mph SW
Humidity91%
Visibility—
Dew point45°
Sat, 3154° / 41°0Light rain
54 °Light rain

Onawa, Saturday, 31 October

Light rain. High 54°, low 41°.

Pressure29.88 inHg
Wind17.8 mph NW
Humidity69%
Visibility—
Dew point42°
Sun, 0144° / 34°0.13Light rain
44 °Light rain

Onawa, Sunday, 1 November

Light rain. High 44°, low 34°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity55%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1538° / 28°0.16Climate normal
38 °Climate normal

Onawa, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high57° (2008)
Record low8° (2018)

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.