Monthly outlook for Milltown, MT: average high 55.2°, average low 34.8°. That is 1.6° below the climate normal for October. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 8 October (77.9°), the coolest 16 October (25.3°).
55.2°/34.8°
Average high / low
−1.6°
Below normal
6 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
54.4°
58.8°
-2.4°
17 October – 26 October
56.5°
55.3°
+0.7°
27 October – 5 November
at normal
48.6°
—
October records over 66 years
86.5°3 October 2010All-time high
-3.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Clinton (10 mi).
Thu, 0878° / 39°0
78 °
Milltown, Thursday, 8 October
Overcast. High 78°, low 39°.
Pressure30.06 inHg
Wind3.3 mph SW
Humidity29%
Visibility6.2 mi
Dew point28°
Fri, 0968° / 41°0.01
68 °
Milltown, Friday, 9 October
Light rain. High 68°, low 41°.
Pressure29.62 inHg
Wind5.5 mph W
Humidity33%
Visibility6.2 mi
Dew point34°
Sat, 1049° / 36°0.05
49 °
Milltown, Saturday, 10 October
Light rain. High 49°, low 36°.
Pressure29.74 inHg
Wind5.9 mph W
Humidity56%
Visibility6.2 mi
Dew point29°
Sun, 1134° / 29°0.11
34 °
Milltown, Sunday, 11 October
Light snow. High 34°, low 29°.
Pressure30.18 inHg
Wind10.8 mph E
Humidity88%
Visibility4.8 mi
Dew point18°
Mon, 1243° / 27°0.02
43 °
Milltown, Monday, 12 October
Light snow. High 43°, low 27°.
Pressure30.18 inHg
Wind5.7 mph E
Humidity76%
Visibility—
Dew point29°
Tue, 1356° / 30°0
56 °
Milltown, Tuesday, 13 October
Clear. High 56°, low 30°.
Pressure30.06 inHg
Wind5.6 mph E
Humidity50%
Visibility—
Dew point28°
Wed, 1446° / 37°0.05
46 °
Milltown, Wednesday, 14 October
Snow. High 46°, low 37°.
Pressure29.83 inHg
Wind6.3 mph NW
Humidity75%
Visibility—
Dew point36°
Thu, 1544° / 30°0.12
44 °
Milltown, Thursday, 15 October
Snow. High 44°, low 30°.
Pressure30.39 inHg
Wind3.1 mph NE
Humidity67%
Visibility—
Dew point30°
Fri, 1652° / 25°0
52 °
Milltown, Friday, 16 October
Mostly clear. High 52°, low 25°.
Pressure30.50 inHg
Wind2.3 mph S
Humidity56%
Visibility—
Dew point27°
Sat, 1756° / 31°0
56 °
Milltown, Saturday, 17 October
Overcast. High 56°, low 31°.
Pressure30.24 inHg
Wind2.6 mph SW
Humidity43%
Visibility—
Dew point25°
Sun, 1864° / 36°0
64 °
Milltown, Sunday, 18 October
Overcast. High 64°, low 36°.
Pressure30.06 inHg
Wind9.3 mph W
Humidity37%
Visibility—
Dew point26°
Mon, 1960° / 39°0
60 °
Milltown, Monday, 19 October
Overcast. High 60°, low 39°.
Pressure30.21 inHg
Wind3.5 mph E
Humidity48%
Visibility—
Dew point31°
Tue, 2061° / 39°0
61 °
Milltown, Tuesday, 20 October
Overcast. High 61°, low 39°.
Pressure30.15 inHg
Wind3.9 mph SW
Humidity40%
Visibility—
Dew point29°
Wed, 2152° / 42°0.2
52 °
Milltown, Wednesday, 21 October
Light rain. High 52°, low 42°.
Pressure29.80 inHg
Wind18.7 mph W
Humidity75%
Visibility—
Dew point44°
Thu, 2246° / 35°0.13
46 °
Milltown, Thursday, 22 October
Snow. High 46°, low 35°.
Pressure29.97 inHg
Wind16.1 mph W
Humidity51%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 35°0.06
54 °
Milltown, Friday, 23 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (1960)
Record low13° (1975)
Sat, 2454° / 34°0.06
54 °
Milltown, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2007)
Record low6° (1975)
Sun, 2553° / 33°0.06
53 °
Milltown, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high70° (2005)
Record low-4° (2020)
Mon, 2652° / 33°0.07
52 °
Milltown, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (1986)
Record low-2° (2020)
Tue, 2751° / 32°0.05
51 °
Milltown, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.05 in
Chance of precipitation33%
Record high66° (2024)
Record low7° (1975)
Wed, 2851° / 32°0.07
51 °
Milltown, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2008)
Record low14° (2023)
Thu, 2949° / 31°0.05
49 °
Milltown, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (2008)
Record low5° (2019)
Fri, 3049° / 30°0.04
49 °
Milltown, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2008)
Record low8° (1996)
Sat, 3148° / 31°0.06
48 °
Milltown, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (2014)
Record low2° (1996)
Sun, 0148° / 31°0.07
48 °
Milltown, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2025)
Record low3° (1984)
Mon, 0248° / 31°0.07
48 °
Milltown, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation35%
Record high64° (1981)
Record low4° (1991)
Tue, 0347° / 31°0.03
47 °
Milltown, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2020)
Record low-3° (1973)
Wed, 0447° / 32°0.07
47 °
Milltown, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation40%
Record high62° (1980)
Record low-7° (1973)
Thu, 0547° / 31°0.07
47 °
Milltown, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2020)
Record low-1° (1961)
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 Milltown, 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 Milltown, 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.