As of 03:14 EDT

Weather in Onawa, ME

36°Current weather

Onawa, Wednesday, 21 October, 03:14

Clear. Feels like 36°. High 56°, low 33°.

Pressure30.36 inHg
Wind0 mph N
Humidity86%
Visibility6.2 mi
Dew point33°

Monthly outlook for Onawa, ME: average high 47.9°, average low 32°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 October (60.7°), the coolest 5 November (25.1°).

47.9°/32°
Average high / low
+0.9°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October50.6°47.3°+1.8°
31 October – 9 November43.3°43.6°-0.1°
10 November – 19 Novemberat normal38.2°—

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).

Thu, 2258° / 32°0Overcast
58 °Overcast

Onawa, Thursday, 22 October

Overcast. High 58°, low 32°.

Pressure29.94 inHg
Wind11.9 mph N
Humidity56%
Visibility6.2 mi
Dew point36°
Fri, 2345° / 35°0Partly cloudy
45 °Partly cloudy

Onawa, Friday, 23 October

Partly cloudy. High 45°, low 35°.

Pressure30.30 inHg
Wind15.1 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 2451° / 33°0Clear
51 °Clear

Onawa, Saturday, 24 October

Clear. High 51°, low 33°.

Pressure30.42 inHg
Wind10.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point27°
Sun, 2561° / 38°0Clear
61 °Clear

Onawa, Sunday, 25 October

Clear. High 61°, low 38°.

Pressure30.47 inHg
Wind9.4 mph NW
Humidity43%
Visibility—
Dew point29°
Mon, 2658° / 42°0Partly cloudy
58 °Partly cloudy

Onawa, Monday, 26 October

Partly cloudy. High 58°, low 42°.

Pressure30.27 inHg
Wind10 mph NW
Humidity62%
Visibility—
Dew point39°
Tue, 2753° / 36°0.35Snow
53 °Snow

Onawa, Tuesday, 27 October

Snow. High 53°, low 36°.

Pressure30.03 inHg
Wind8.1 mph SE
Humidity76%
Visibility—
Dew point42°
Wed, 2839° / 27°0.01Light rain
39 °Light rain

Onawa, Wednesday, 28 October

Light rain. High 39°, low 27°.

Pressure30.36 inHg
Wind10.8 mph N
Humidity51%
Visibility—
Dew point19°
Thu, 2940° / 26°0Overcast
40 °Overcast

Onawa, Thursday, 29 October

Overcast. High 40°, low 26°.

Pressure30.33 inHg
Wind7.2 mph S
Humidity64%
Visibility—
Dew point26°
Fri, 3045° / 31°0.02Light rain
45 °Light rain

Onawa, Friday, 30 October

Light rain. High 45°, low 31°.

Pressure30.03 inHg
Wind8.2 mph NW
Humidity62%
Visibility—
Dew point31°
Sat, 3140° / 28°0Partly cloudy
40 °Partly cloudy

Onawa, Saturday, 31 October

Partly cloudy. High 40°, low 28°.

Pressure30.33 inHg
Wind13.3 mph NW
Humidity57%
Visibility—
Dew point22°
Sun, 0148° / 27°0Overcast
48 °Overcast

Onawa, Sunday, 1 November

Overcast. High 48°, low 27°.

Pressure30.47 inHg
Wind10.1 mph S
Humidity50%
Visibility—
Dew point21°
Mon, 0254° / 40°0.76Heavy rain
54 °Heavy rain

Onawa, Monday, 2 November

Heavy rain. High 54°, low 40°.

Pressure29.80 inHg
Wind10 mph S
Humidity99%
Visibility—
Dew point51°
Tue, 0345° / 33°0.11Snow
45 °Snow

Onawa, Tuesday, 3 November

Snow. High 45°, low 33°.

Pressure29.65 inHg
Wind17.3 mph NW
Humidity66%
Visibility—
Dew point31°
Wed, 0436° / 26°0Partly cloudy
36 °Partly cloudy

Onawa, Wednesday, 4 November

Partly cloudy. High 36°, low 26°.

Pressure29.94 inHg
Wind13.8 mph NW
Humidity58%
Visibility—
Dew point19°
Thu, 0538° / 25°0Clear
38 °Clear

Onawa, Thursday, 5 November

Clear. High 38°, low 25°.

Pressure30.24 inHg
Wind9.1 mph NW
Humidity52%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1837° / 26°0.1Climate normal
37 °Climate normal

Onawa, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation25%
Record high55° (1987)
Record low7° (2018)
Thu, 1936° / 25°0.07Climate normal
36 °Climate normal

Onawa, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high52° (2016)
Record low6° (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.