Monthly outlook for Colby, ME: average high 46.2°, average low 32.8°. That is 1.7° below the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 12 October (55.5°), the coolest 18 October (27.1°).
46.2°/32.8°
Average high / low
−1.7°
Below normal
6 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
45.8°
50.6°
-2.6°
22 October – 31 October
47°
46.4°
+0.3°
1 November – 10 November
at normal
42.5°
—
October records over 66 years
80.8°6 October 2025All-time high
15.8°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Stockholm (11 mi).
Tue, 1346° / 32°0
46 °
Colby, Tuesday, 13 October
Light rain. High 46°, low 32°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point23°
Wed, 1445° / 38°0.35
45 °
Colby, Wednesday, 14 October
Rain. High 45°, low 38°.
Pressure29.85 inHg
Wind6.9 mph E
Humidity98%
Visibility4.4 mi
Dew point42°
Thu, 1547° / 37°0
47 °
Colby, Thursday, 15 October
Overcast. High 47°, low 37°.
Pressure30.00 inHg
Wind18.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Fri, 1640° / 33°0.43
40 °
Colby, Friday, 16 October
Snow. High 40°, low 33°.
Pressure29.88 inHg
Wind7.6 mph N
Humidity73%
Visibility—
Dew point31°
Sat, 1740° / 29°0.08
40 °
Colby, Saturday, 17 October
Snow. High 40°, low 29°.
Pressure29.50 inHg
Wind19.8 mph NW
Humidity82%
Visibility—
Dew point31°
Sun, 1837° / 27°0
37 °
Colby, Sunday, 18 October
Partly cloudy. High 37°, low 27°.
Pressure30.21 inHg
Wind16.4 mph NW
Humidity54%
Visibility—
Dew point19°
Mon, 1952° / 33°0
52 °
Colby, Monday, 19 October
Overcast. High 52°, low 33°.
Pressure30.24 inHg
Wind11.1 mph SW
Humidity64%
Visibility—
Dew point33°
Tue, 2052° / 37°0.01
52 °
Colby, Tuesday, 20 October
Light rain. High 52°, low 37°.
Pressure30.03 inHg
Wind15.7 mph NW
Humidity75%
Visibility—
Dew point42°
Wed, 2143° / 29°0
43 °
Colby, Wednesday, 21 October
Partly cloudy. High 43°, low 29°.
Pressure30.47 inHg
Wind12.9 mph NW
Humidity52%
Visibility—
Dew point22°
Thu, 2250° / 28°0
50 °
Colby, Thursday, 22 October
Partly cloudy. High 50°, low 28°.
Pressure30.50 inHg
Wind7.4 mph SW
Humidity51%
Visibility—
Dew point24°
Fri, 2355° / 35°0.11
55 °
Colby, Friday, 23 October
Light rain. High 55°, low 35°.
Pressure29.97 inHg
Wind12.7 mph SW
Humidity56%
Visibility—
Dew point36°
Sat, 2443° / 32°0.24
43 °
Colby, Saturday, 24 October
Rain. High 43°, low 32°.
Pressure30.00 inHg
Wind19.1 mph NW
Humidity67%
Visibility—
Dew point29°
Sun, 2546° / 30°0
46 °
Colby, Sunday, 25 October
Clear. High 46°, low 30°.
Pressure30.06 inHg
Wind13.8 mph NW
Humidity46%
Visibility—
Dew point20°
Mon, 2645° / 35°0
45 °
Colby, Monday, 26 October
Overcast. High 45°, low 35°.
Pressure29.77 inHg
Wind9.4 mph NW
Humidity65%
Visibility—
Dew point33°
Tue, 2743° / 34°0
43 °
Colby, Tuesday, 27 October
Overcast. High 43°, low 34°.
Pressure29.80 inHg
Wind14.9 mph NW
Humidity53%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2846° / 33°0.19
46 °
Colby, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.19 in
Chance of precipitation50%
Record high68° (2023)
Record low20° (1976)
Thu, 2946° / 33°0.1
46 °
Colby, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high62° (1989)
Record low23° (1965)
Fri, 3044° / 32°0.07
44 °
Colby, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (1989)
Record low16° (1962)
Sat, 3145° / 33°0.11
45 °
Colby, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (2024)
Record low20° (2020)
Sun, 0146° / 33°0.12
46 °
Colby, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high62° (2019)
Record low21° (1972)
Mon, 0244° / 32°0.14
44 °
Colby, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation42%
Record high59° (2001)
Record low17° (1993)
Tue, 0343° / 33°0.18
43 °
Colby, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.18 in
Chance of precipitation48%
Record high60° (1967)
Record low7° (1993)
Wed, 0443° / 31°0.09
43 °
Colby, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (2022)
Record low12° (2002)
Thu, 0543° / 31°0.15
43 °
Colby, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2022)
Record low18° (1965)
Fri, 0643° / 31°0.11
43 °
Colby, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (2022)
Record low16° (1962)
Sat, 0742° / 31°0.09
42 °
Colby, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation38%
Record high61° (2022)
Record low10° (1962)
Sun, 0840° / 29°0.09
40 °
Colby, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (1996)
Record low2° (2002)
Mon, 0940° / 29°0.07
40 °
Colby, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (1996)
Record low16° (2004)
Tue, 1040° / 29°0.11
40 °
Colby, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (2020)
Record low10° (1965)
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 Colby, 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 Colby, 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.