As of 05:40 MDT

Weather in Aberdeen, MT

37°Current weather

Aberdeen, Saturday, 17 October, 05:40

Partly cloudy. Feels like 33°. High 78°, low 36°.

Pressure30.09 inHg
Wind4.5 mph S
Humidity70%
Visibility6.2 mi
Dew point28°

Monthly outlook for Aberdeen, MT: average high 58.8°, average low 36.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 17 October (77.8°), the coolest 25 October (28.2°).

58.8°/36.3°
Average high / low
+2.5°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62°56.4°+3.1°
27 October – 5 November53.3°50.2°+1.7°
6 November – 15 Novemberat normal46.3°—

October records over 66 years

86.5°1 October 2011All-time high
-11.6°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Dayton (13 mi).

Sun, 1868° / 35°0Partly cloudy
68 °Partly cloudy

Aberdeen, Sunday, 18 October

Partly cloudy. High 68°, low 35°.

Pressure30.09 inHg
Wind3.3 mph SE
Humidity35%
Visibility6.2 mi
Dew point33°
Mon, 1968° / 35°0Clear
68 °Clear

Aberdeen, Monday, 19 October

Clear. High 68°, low 35°.

Pressure29.94 inHg
Wind1 mph S
Humidity37%
Visibility6.2 mi
Dew point35°
Tue, 2067° / 35°0Clear
67 °Clear

Aberdeen, Tuesday, 20 October

Clear. High 67°, low 35°.

Pressure29.94 inHg
Wind3.2 mph NW
Humidity32%
Visibility6.2 mi
Dew point34°
Wed, 2164° / 41°0Clear
64 °Clear

Aberdeen, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.12 inHg
Wind5.4 mph SE
Humidity59%
Visibility—
Dew point41°
Thu, 2272° / 38°0Mostly clear
72 °Mostly clear

Aberdeen, Thursday, 22 October

Mostly clear. High 72°, low 38°.

Pressure29.88 inHg
Wind5.1 mph NW
Humidity38%
Visibility—
Dew point37°
Fri, 2362° / 39°0.14Light rain
62 °Light rain

Aberdeen, Friday, 23 October

Light rain. High 62°, low 39°.

Pressure29.38 inHg
Wind31 mph NW
Humidity44%
Visibility—
Dew point39°
Sat, 2439° / 35°0.2Snow
39 °Snow

Aberdeen, Saturday, 24 October

Snow. High 39°, low 35°.

Pressure30.36 inHg
Wind21.7 mph NW
Humidity90%
Visibility—
Dew point33°
Sun, 2550° / 28°0Mostly clear
50 °Mostly clear

Aberdeen, Sunday, 25 October

Mostly clear. High 50°, low 28°.

Pressure30.21 inHg
Wind8.1 mph E
Humidity54%
Visibility—
Dew point26°
Mon, 2654° / 38°0Overcast
54 °Overcast

Aberdeen, Monday, 26 October

Overcast. High 54°, low 38°.

Pressure29.94 inHg
Wind7.2 mph E
Humidity34%
Visibility—
Dew point21°
Tue, 2758° / 40°0Overcast
58 °Overcast

Aberdeen, Tuesday, 27 October

Overcast. High 58°, low 40°.

Pressure29.65 inHg
Wind8.1 mph N
Humidity32%
Visibility—
Dew point24°
Wed, 2853° / 38°0.24Snow
53 °Snow

Aberdeen, Wednesday, 28 October

Snow. High 53°, low 38°.

Pressure29.88 inHg
Wind15.7 mph W
Humidity45%
Visibility—
Dew point28°
Thu, 2965° / 42°0Overcast
65 °Overcast

Aberdeen, Thursday, 29 October

Overcast. High 65°, low 42°.

Pressure29.68 inHg
Wind8.2 mph S
Humidity17%
Visibility—
Dew point17°
Fri, 3046° / 35°0Overcast
46 °Overcast

Aberdeen, Friday, 30 October

Overcast. High 46°, low 35°.

Pressure29.71 inHg
Wind8.5 mph W
Humidity66%
Visibility—
Dew point30°
Sat, 3141° / 34°0.06Snow
41 °Snow

Aberdeen, Saturday, 31 October

Snow. High 41°, low 34°.

Pressure29.97 inHg
Wind21.8 mph NW
Humidity46%
Visibility—
Dew point21°
Sun, 0157° / 31°0Mostly clear
57 °Mostly clear

Aberdeen, Sunday, 1 November

Mostly clear. High 57°, low 31°.

Pressure29.91 inHg
Wind11.5 mph NW
Humidity26%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 29°0.05Climate normal
49 °Climate normal

Aberdeen, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high70° (1965)
Record low-9° (1991)
Tue, 0349° / 29°0.05Climate normal
49 °Climate normal

Aberdeen, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (2020)
Record low-3° (1967)
Wed, 0450° / 30°0.04Climate normal
50 °Climate normal

Aberdeen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation28%
Record high69° (2020)
Record low6° (1973)
Thu, 0550° / 31°0.04Climate normal
50 °Climate normal

Aberdeen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high70° (1980)
Record low-2° (2003)
Fri, 0649° / 29°0.06Climate normal
49 °Climate normal

Aberdeen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2010)
Record low-1° (2003)
Sat, 0749° / 29°0.06Climate normal
49 °Climate normal

Aberdeen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation35%
Record high73° (1999)
Record low5° (2003)
Sun, 0847° / 28°0.07Climate normal
47 °Climate normal

Aberdeen, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high71° (1999)
Record low4° (2000)
Mon, 0946° / 27°0.08Climate normal
46 °Climate normal

Aberdeen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2016)
Record low-5° (1960)
Tue, 1045° / 26°0.06Climate normal
45 °Climate normal

Aberdeen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high72° (2025)
Record low-14° (1986)
Wed, 1144° / 25°0.03Climate normal
44 °Climate normal

Aberdeen, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (1999)
Record low-7° (2019)
Thu, 1246° / 25°0.04Climate normal
46 °Climate normal

Aberdeen, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low25°
Average precipitation0.04 in
Chance of precipitation28%
Record high74° (1999)
Record low-17° (2014)
Fri, 1346° / 27°0.06Climate normal
46 °Climate normal

Aberdeen, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (2025)
Record low-15° (2014)
Sat, 1446° / 26°0.07Climate normal
46 °Climate normal

Aberdeen, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1999)
Record low-3° (2014)
Sun, 1546° / 25°0.03Climate normal
46 °Climate normal

Aberdeen, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low25°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2021)
Record low-3° (2014)

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 Aberdeen, MT 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 Aberdeen, MT 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.