As of 09:53 EDT

Weather in Waltham, ME

40°Current weather

Waltham, Tuesday, 27 October, 09:53

Clear. Feels like 34°. High 47°, low 35°.

Pressure30.33 inHg
Wind9.3 mph N
Humidity63%
Visibility6.2 mi
Dew point29°

Monthly outlook for Waltham, ME: average high 49.9°, average low 35°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (61.3°), the coolest 28 October (25.5°).

49.9°/35°
Average high / low
+0.8°
Above normal
6 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November50.5°49.7°+0.4°
6 November – 15 November48.9°45.1°+2.1°
16 November – 25 Novemberat normal40.3°—

October records over 66 years

82.9°6 October 2025All-time high
25.3°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Clifton (12 mi).

Wed, 2848° / 26°0Overcast
48 °Overcast

Waltham, Wednesday, 28 October

Overcast. High 48°, low 26°.

Pressure30.45 inHg
Wind4.9 mph W
Humidity57%
Visibility6.2 mi
Dew point24°
Thu, 2959° / 37°0Clear
59 °Clear

Waltham, Thursday, 29 October

Clear. High 59°, low 37°.

Pressure30.12 inHg
Wind6.6 mph S
Humidity50%
Visibility6.2 mi
Dew point38°
Fri, 3061° / 45°0.11Rain
61 °Rain

Waltham, Friday, 30 October

Rain. High 61°, low 45°.

Pressure29.85 inHg
Wind10.6 mph W
Humidity59%
Visibility6.2 mi
Dew point46°
Sat, 3147° / 34°0Clear
47 °Clear

Waltham, Saturday, 31 October

Clear. High 47°, low 34°.

Pressure30.24 inHg
Wind12.2 mph NW
Humidity58%
Visibility—
Dew point30°
Sun, 0149° / 31°0Clear
49 °Clear

Waltham, Sunday, 1 November

Clear. High 49°, low 31°.

Pressure30.36 inHg
Wind7.8 mph W
Humidity57%
Visibility—
Dew point29°
Mon, 0252° / 37°0.26Light rain
52 °Light rain

Waltham, Monday, 2 November

Light rain. High 52°, low 37°.

Pressure30.06 inHg
Wind9.3 mph NE
Humidity56%
Visibility—
Dew point35°
Tue, 0345° / 31°0.12Snow
45 °Snow

Waltham, Tuesday, 3 November

Snow. High 45°, low 31°.

Pressure30.27 inHg
Wind9.7 mph NE
Humidity45%
Visibility—
Dew point20°
Wed, 0445° / 28°0Overcast
45 °Overcast

Waltham, Wednesday, 4 November

Overcast. High 45°, low 28°.

Pressure30.47 inHg
Wind4.5 mph S
Humidity32%
Visibility—
Dew point12°
Thu, 0550° / 30°0Mostly clear
50 °Mostly clear

Waltham, Thursday, 5 November

Mostly clear. High 50°, low 30°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity65%
Visibility—
Dew point33°
Fri, 0649° / 43°0.7Rain
49 °Rain

Waltham, Friday, 6 November

Rain. High 49°, low 43°.

Pressure29.83 inHg
Wind8.5 mph NE
Humidity99%
Visibility—
Dew point47°
Sat, 0746° / 38°0.23Rain
46 °Rain

Waltham, Saturday, 7 November

Rain. High 46°, low 38°.

Pressure29.68 inHg
Wind12 mph NE
Humidity95%
Visibility—
Dew point42°
Sun, 0848° / 35°0Overcast
48 °Overcast

Waltham, Sunday, 8 November

Overcast. High 48°, low 35°.

Pressure29.97 inHg
Wind6.6 mph NW
Humidity76%
Visibility—
Dew point36°
Mon, 0949° / 33°0Clear
49 °Clear

Waltham, Monday, 9 November

Clear. High 49°, low 33°.

Pressure30.21 inHg
Wind4.3 mph SE
Humidity54%
Visibility—
Dew point28°
Tue, 1048° / 35°0.01Light rain
48 °Light rain

Waltham, Tuesday, 10 November

Light rain. High 48°, low 35°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity79%
Visibility—
Dew point41°
Wed, 1154° / 40°0.37Rain
54 °Rain

Waltham, Wednesday, 11 November

Rain. High 54°, low 40°.

Pressure29.53 inHg
Wind12.1 mph S
Humidity96%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1244° / 33°0.12Climate normal
44 °Climate normal

Waltham, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.12 in
Chance of precipitation33%
Record high63° (2022)
Record low22° (1976)
Fri, 1343° / 31°0.16Climate normal
43 °Climate normal

Waltham, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.16 in
Chance of precipitation32%
Record high58° (1964)
Record low15° (2019)
Sat, 1442° / 31°0.12Climate normal
42 °Climate normal

Waltham, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.12 in
Chance of precipitation40%
Record high58° (2011)
Record low11° (1986)
Sun, 1543° / 31°0.15Climate normal
43 °Climate normal

Waltham, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation38%
Record high59° (1994)
Record low15° (2018)
Mon, 1642° / 31°0.15Climate normal
42 °Climate normal

Waltham, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation37%
Record high59° (2008)
Record low14° (2019)
Tue, 1742° / 29°0.12Climate normal
42 °Climate normal

Waltham, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation30%
Record high59° (2006)
Record low15° (1997)
Wed, 1841° / 29°0.09Climate normal
41 °Climate normal

Waltham, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high61° (1987)
Record low14° (1997)
Thu, 1941° / 28°0.09Climate normal
41 °Climate normal

Waltham, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high55° (2021)
Record low13° (2018)
Fri, 2041° / 29°0.14Climate normal
41 °Climate normal

Waltham, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation30%
Record high63° (1991)
Record low14° (1986)
Sat, 2140° / 28°0.15Climate normal
40 °Climate normal

Waltham, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation28%
Record high59° (1991)
Record low17° (1968)
Sun, 2239° / 29°0.18Climate normal
39 °Climate normal

Waltham, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.18 in
Chance of precipitation43%
Record high54° (1992)
Record low3° (2018)
Mon, 2339° / 27°0.12Climate normal
39 °Climate normal

Waltham, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.12 in
Chance of precipitation23%
Record high60° (1999)
Record low8° (2018)
Tue, 2439° / 27°0.07Climate normal
39 °Climate normal

Waltham, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (1979)
Record low5° (1989)
Wed, 2539° / 27°0.12Climate normal
39 °Climate normal

Waltham, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.12 in
Chance of precipitation37%
Record high57° (2014)
Record low12° (1993)

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 Waltham, 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 Waltham, 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.