As of 03:25 EDT

Weather in Onawa, ME

36°Current weather

Onawa, Monday, 19 October, 03:25

Clear. Feels like 34°. High 58°, low 35°.

Pressure30.47 inHg
Wind3.4 mph SE
Humidity86%
Visibility6.2 mi
Dew point33°

Monthly outlook for Onawa, ME: average high 50.1°, average low 34.9°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 19 October (57.8°), the coolest 29 October (29.4°).

50.1°/34.9°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October51°48.2°+1.5°
29 October – 7 November48.6°44.3°+2.4°
8 November – 17 Novemberat normal39.2°—

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).

Tue, 2054° / 38°0Clear
54 °Clear

Onawa, Tuesday, 20 October

Clear. High 54°, low 38°.

Pressure30.30 inHg
Wind11 mph N
Humidity50%
Visibility6.2 mi
Dew point33°
Wed, 2153° / 32°0Clear
53 °Clear

Onawa, Wednesday, 21 October

Clear. High 53°, low 32°.

Pressure30.36 inHg
Wind1.5 mph N
Humidity53%
Visibility6.2 mi
Dew point33°
Thu, 2249° / 34°0Overcast
49 °Overcast

Onawa, Thursday, 22 October

Overcast. High 49°, low 34°.

Pressure29.97 inHg
Wind12.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point37°
Fri, 2343° / 34°0Overcast
43 °Overcast

Onawa, Friday, 23 October

Overcast. High 43°, low 34°.

Pressure30.30 inHg
Wind16.2 mph NW
Humidity68%
Visibility—
Dew point30°
Sat, 2452° / 30°0Partly cloudy
52 °Partly cloudy

Onawa, Saturday, 24 October

Partly cloudy. High 52°, low 30°.

Pressure30.53 inHg
Wind7.3 mph W
Humidity57%
Visibility—
Dew point29°
Sun, 2556° / 34°0Clear
56 °Clear

Onawa, Sunday, 25 October

Clear. High 56°, low 34°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity42%
Visibility—
Dew point27°
Mon, 2653° / 38°0Mostly clear
53 °Mostly clear

Onawa, Monday, 26 October

Mostly clear. High 53°, low 38°.

Pressure30.09 inHg
Wind14.2 mph W
Humidity58%
Visibility—
Dew point37°
Tue, 2749° / 34°0.01Light rain
49 °Light rain

Onawa, Tuesday, 27 October

Light rain. High 49°, low 34°.

Pressure30.18 inHg
Wind9.5 mph S
Humidity63%
Visibility—
Dew point31°
Wed, 2845° / 31°0Partly cloudy
45 °Partly cloudy

Onawa, Wednesday, 28 October

Partly cloudy. High 45°, low 31°.

Pressure30.30 inHg
Wind9.2 mph NW
Humidity48%
Visibility—
Dew point22°
Thu, 2948° / 29°0Clear
48 °Clear

Onawa, Thursday, 29 October

Clear. High 48°, low 29°.

Pressure30.42 inHg
Wind4.3 mph NW
Humidity43%
Visibility—
Dew point21°
Fri, 3050° / 31°0Clear
50 °Clear

Onawa, Friday, 30 October

Clear. High 50°, low 31°.

Pressure30.47 inHg
Wind7 mph S
Humidity58%
Visibility—
Dew point30°
Sat, 3149° / 36°0.19Light rain
49 °Light rain

Onawa, Saturday, 31 October

Light rain. High 49°, low 36°.

Pressure30.18 inHg
Wind11.2 mph S
Humidity98%
Visibility—
Dew point42°
Sun, 0152° / 44°0.25Rain
52 °Rain

Onawa, Sunday, 1 November

Rain. High 52°, low 44°.

Pressure29.88 inHg
Wind7.4 mph W
Humidity75%
Visibility—
Dew point42°
Mon, 0248° / 40°0.05Light rain
48 °Light rain

Onawa, Monday, 2 November

Light rain. High 48°, low 40°.

Pressure29.56 inHg
Wind10.1 mph W
Humidity84%
Visibility—
Dew point43°
Tue, 0344° / 37°0.02Light rain
44 °Light rain

Onawa, Tuesday, 3 November

Light rain. High 44°, low 37°.

Pressure30.03 inHg
Wind14.3 mph NW
Humidity72%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1637° / 27°0.16Climate normal
37 °Climate normal

Onawa, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.16 in
Chance of precipitation35%
Record high58° (2008)
Record low6° (2019)
Tue, 1738° / 26°0.11Climate normal
38 °Climate normal

Onawa, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation25%
Record high57° (2006)
Record low12° (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.